Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
275
FNUS51 KBOX 182035
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
434 PM EDT Wed Jun 18 2025
.DISCUSSION...
Mostly cloudy through Wednesday as a couple of weak disturbances
bring a threat for hit or miss showers, although with several
hours of dry weather in between.
.OUTLOOK...Thursday into the first half of next week.
Hot and humid weather for Thursday with heat indices 95 to near
100, with a risk for strong to severe thunderstorms Thursday
afternoon as a cold front moves through. Drier and seasonably
warm Friday and Saturday. A multi-day stretch of dangerous heat
and humidity is expected in the Monday through Wednesday time
frame of next week.
MAZ015-190800-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Mclear Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 67 (+2) 96 (+18) 68 83
RH % (24h trend) 100 (0) 44 (-16) 87 41
20ft Wnd AM(mph) Lgt/Var W 11 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G19 SW 9 G20 W 11 G23
Precip Amount 0.00 0.00 0.01 0.00
Precip Duration 0
Precip Begin 7 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 460 4380 940 6760
Transport Wnd (kts) SW 6 SW 16 SW 19 NW 18
Vent Rate (kt-ft) 2760 70080 17860 121680
Max ADI Early 14 Gen Poor 45 Gen Good 49 Gen Good 84 Good
Max ADI Late 7 Poor 84 Good 29 Fair 98 Good
Max LVORI Early 7 1 3 1
Max LVORI Late 7 1 3 1
Min Vsby Early 7 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the lower 90s. Southwest winds 5 to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. West winds 5 to 10 mph, becoming northeast in the
afternoon.
$$
MAZ016-190800-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Mclear Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 66 (+2) 97 (+19) 67 83
RH % (24h trend) 100 (0) 43 (-11) 87 41
20ft Wnd AM(mph) Lgt/Var W 11 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G20 SW 9 G20 W 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 420 4120 970 6330
Transport Wnd (kts) SW 6 SW 17 SW 19 NW 19
Vent Rate (kt-ft) 2520 70040 18430 120270
Max ADI Early 14 Gen Poor 45 Gen Good 49 Gen Good 79 Good
Max ADI Late 7 Poor 89 Good 29 Fair 91 Good
Max LVORI Early 9 1 4 1
Max LVORI Late 9 1 4 1
Min Vsby Early 7 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the lower 90s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s.
Highs in the mid 90s. Northeast winds 5 to 10 mph.
$$
MAZ013-190800-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 66 (+2) 94 (+16) 67 83
RH % (24h trend) 100 (0) 46 (-26) 91 37
20ft Wnd AM(mph) Lgt/Var W 9 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G18 SW 8 G19 W 10 G22
Precip Amount 0.00 0.00 0.01 0.00
Precip Duration 0
Precip Begin 7 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 400 4270 720 6570
Transport Wnd (kts) SW 6 SW 21 SW 15 NW 20
Vent Rate (kt-ft) 2400 89670 10800 131400
Max ADI Early 21 Fair 50 Gen Good 57 Gen Good 78 Good
Max ADI Late 7 Poor 95 Good 26 Fair 105 Very Good
Max LVORI Early 9 1 4 1
Max LVORI Late 9 1 4 1
Min Vsby Early 4 Fog 0 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Sunny with a chance of showers. Highs in the mid
90s. West winds around 5 mph.
$$
MAZ014-190800-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 10 20 10
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 68 (+3) 95 (+16) 68 83
RH % (24h trend) 100 (0) 46 (-4) 85 40
20ft Wnd AM(mph) Lgt/Var W 10 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G17 SW 8 G17 W 11 G22
Precip Amount 0.00 0.00 0.02 0.00
Precip Duration 0
Precip Begin 7 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 440 5010 1390 6810
Transport Wnd (kts) SW 6 SW 21 SW 14 NW 21
Vent Rate (kt-ft) 2640 105210 19460 143010
Max ADI Early 19 Gen Poor 53 Gen Good 65 Good 88 Good
Max ADI Late 7 Poor 104 Very Good29 Fair 105 Very Good
Max LVORI Early 8 1 4 1
Max LVORI Late 8 1 4 1
Min Vsby Early 8 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. West winds around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 90s. West winds around 5 mph, becoming north in the
afternoon.
$$
MAZ007-190800-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10 10 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (+1) 96 (+20) 66 83
RH % (24h trend) 100 (0) 43 (-26) 89 42
20ft Wnd AM(mph) Lgt/Var W 11 G23
20ft Wnd PM(mph) Lgt/Var S 7 G19 SW 9 G20 W 11 G23
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 370 3360 770 5690
Transport Wnd (kts) S 8 SW 13 SW 18 NW 24
Vent Rate (kt-ft) 2960 43680 13860 136560
Max ADI Early 10 Poor 24 Fair 32 Fair 82 Good
Max ADI Late 8 Poor 40 Fair 26 Fair 91 Good
Max LVORI Early 8 3 4 1
Max LVORI Late 8 3 4 1
Min Vsby Early 7 1 Fog 9 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 5 to
10 mph, becoming south in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the upper 80s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Northwest winds 5 to 10 mph, becoming east in the
afternoon.
$$
MAZ006-190800-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 30 10
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 66 (+2) 94 (+16) 66 82
RH % (24h trend) 100 (0) 47 (-27) 90 40
20ft Wnd AM(mph) Lgt/Var W 10 G23
20ft Wnd PM(mph) Lgt/Var SW 6 SW 7 W 10 G23
Precip Amount 0.00 0.00 0.05 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 440 5010 1110 6630
Transport Wnd (kts) SW 6 SW 19 SW 15 NW 24
Vent Rate (kt-ft) 2640 95190 16650 159120
Max ADI Early 15 Gen Poor 46 Gen Good 88 Good 94 Good
Max ADI Late 7 Poor 104 Very Good27 Fair 105 Very Good
Max LVORI Early 9 1 4 1
Max LVORI Late 9 1 4 1
Min Vsby Early 8 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. West winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds around 5 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the lower 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. Northwest winds around 5 mph, becoming northeast in
the afternoon.
$$
MAZ005-190800-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 40 10
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 67 (+3) 94 (+15) 66 82
RH % (24h trend) 100 (0) 47 (-27) 88 39
20ft Wnd AM(mph) Lgt/Var W 9 G23
20ft Wnd PM(mph) Lgt/Var SW 7 G17 SW 7 G17 W 10 G22
Precip Amount 0.00 0.00 0.05 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 450 5140 1150 6790
Transport Wnd (kts) SW 6 SW 21 W 12 NW 22
Vent Rate (kt-ft) 2700 107940 13800 149380
Max ADI Early 22 Fair 50 Gen Good 78 Good 91 Good
Max ADI Late 7 Poor 105 Very Good24 Fair 105 Very Good
Max LVORI Early 9 1 4 1
Max LVORI Late 9 1 4 1
Min Vsby Early 6 Fog 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 90s. Northwest winds 5 to 10 mph.
$$
MAZ012-190800-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 10 50 10
Chance of Thunder (%) 0 0 30 0
Temp (24h trend) 67 (+4) 93 (+15) 63 81
RH % (24h trend) 100 (0) 49 (-23) 95 42
20ft Wnd AM(mph) Lgt/Var W 10 G23
20ft Wnd PM(mph) Lgt/Var SW 9 G20 SW 8 G19 W 10 G23
Precip Amount 0.00 0.00 0.06 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 430 4040 990 5940
Transport Wnd (kts) SW 6 SW 22 SW 13 NW 20
Vent Rate (kt-ft) 2580 88880 12870 118800
Max ADI Early 20 Gen Poor 43 Gen Good 57 Gen Good 81 Good
Max ADI Late 8 Poor 76 Good 27 Fair 83 Good
Max LVORI Early 9 1 4 1
Max LVORI Late 9 1 4 1
Min Vsby Early 2 Fog 0 Fog 8 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds 5 to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 90s. West winds 5 to 10 mph.
$$
MAZ004-190800-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 50 70 10
Chance of Thunder (%) 0 30 30 0
Temp (24h trend) 66 (+3) 92 (+15) 61 80
RH % (24h trend) 100 (0) 50 (-24) 97 40
20ft Wnd AM(mph) Lgt/Var W 11 G24
20ft Wnd PM(mph) Lgt/Var SW 9 G20 SW 9 G20 W 11 G24
Precip Amount 0.00 0.02 0.11 0.00
Precip Duration 1 2
Precip Begin 3 PM Continuing
Precip End Continuing 11 PM
Mixing Hgt (ft-AGL) 390 4000 840 6200
Transport Wnd (kts) SW 7 SW 21 SW 13 NW 21
Vent Rate (kt-ft) 2730 84000 10920 130200
Max ADI Early 19 Gen Poor 41 Gen Good 54 Gen Good 87 Good
Max ADI Late 7 Poor 70 Good 29 Fair 90 Good
Max LVORI Early 9 3 5 1
Max LVORI Late 9 3 5 1
Min Vsby Early 3 Fog 0 Fog 8 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows around
70. Highs in the lower 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. West winds 5 to 10 mph.
$$
MAZ026-190800-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20 70 10
Chance of Thunder (%) 0 0 30 0
Temp (24h trend) 66 (+2) 93 (+15) 64 82
RH % (24h trend) 100 (0) 51 (-25) 93 42
20ft Wnd AM(mph) Lgt/Var W 9 G24
20ft Wnd PM(mph) Lgt/Var SW 7 G19 SW 7 G19 W 10 G23
Precip Amount 0.00 0.00 0.09 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 480 4780 910 6730
Transport Wnd (kts) SW 6 SW 21 SW 12 NW 22
Vent Rate (kt-ft) 2880 100380 10920 148060
Max ADI Early 29 Fair 43 Gen Good 90 Good 102 Very Good
Max ADI Late 7 Poor 105 Very Good31 Fair 105 Very Good
Max LVORI Early 10 1 5 1
Max LVORI Late 10 1 5 1
Min Vsby Early 6 Fog 1 Fog 9 9
Min Vsby Late 2 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. West winds around 5 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. West winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
mid 90s. Northwest winds around 5 mph.
$$
MAZ002-190800-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 60 60 10
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 65 (+3) 90 (+13) 59 78
RH % (24h trend) 100 (0) 54 (-17) 91 47
20ft Wnd AM(mph) Lgt/Var W 10 G24
20ft Wnd PM(mph) Lgt/Var SW 7 G18 SW 7 G20 W 9 G23
Precip Amount 0.00 0.07 0.14 0.00
Precip Duration 2 3
Precip Begin 12 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt (ft-AGL) 140 4630 590 5460
Transport Wnd (kts) SW 6 SW 21 SW 14 NW 24
Vent Rate (kt-ft) 840 97230 8260 131040
Max ADI Early 12 Poor 50 Gen Good 50 Gen Good 84 Good
Max ADI Late 7 Poor 105 Very Good26 Fair 105 Very Good
Max LVORI Early 9 3 5 1
Max LVORI Late 9 3 5 1
Min Vsby Early 6 Fog 2 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. West winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds 5 to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the lower 90s. West winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs
in the lower 90s. West winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. West winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. West winds around 5 mph.
$$
MAZ003-190800-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 70 70 10
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 67 (+4) 93 (+15) 62 81
RH % (24h trend) 100 (0) 49 (-25) 97 40
20ft Wnd AM(mph) Lgt/Var W 9 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G20 SW 8 G19 W 9 G22
Precip Amount 0.00 0.05 0.15 0.00
Precip Duration 2 3
Precip Begin 2 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 300 4650 790 6220
Transport Wnd (kts) SW 6 SW 20 SW 10 NW 21
Vent Rate (kt-ft) 1800 93000 7900 130620
Max ADI Early 14 Gen Poor 37 Fair 44 Gen Good 89 Good
Max ADI Late 7 Poor 103 Very Good24 Fair 96 Good
Max LVORI Early 10 2 5 1
Max LVORI Late 10 2 5 1
Min Vsby Early 6 Fog 1 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. West winds 5 to 10 mph.
$$
MAZ008-190800-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 70 60 10
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 65 (+3) 90 (+13) 59 78
RH % (24h trend) 100 (0) 51 (-19) 91 48
20ft Wnd AM(mph) Lgt/Var W 11 G25
20ft Wnd PM(mph) Lgt/Var SW 8 G20 SW 9 G20 NW 11 G24
Precip Amount 0.00 0.06 0.15 0.00
Precip Duration 2 3
Precip Begin 1 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 230 4400 770 5010
Transport Wnd (kts) SW 6 SW 22 SW 14 NW 24
Vent Rate (kt-ft) 1380 96800 10780 120240
Max ADI Early 10 Poor 49 Gen Good 53 Gen Good 83 Good
Max ADI Late 7 Poor 97 Good 26 Fair 83 Good
Max LVORI Early 9 3 5 1
Max LVORI Late 9 3 5 1
Min Vsby Early 4 Fog 3 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 80s. West winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. West winds 5 to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the upper 60s.
Highs in the lower 90s. West winds around 5 mph.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the
lower 70s. Highs in the lower 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs around 90. West winds around 5 mph.
$$
MAZ010-190800-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 70 70 10
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 67 (+4) 94 (+15) 63 82
RH % (24h trend) 100 (0) 49 (-25) 93 44
20ft Wnd AM(mph) Lgt/Var W 9 G23
20ft Wnd PM(mph) Lgt/Var SW 9 G20 SW 8 G19 NW 10 G22
Precip Amount 0.00 0.05 0.15 0.00
Precip Duration 1 3
Precip Begin 3 PM Continuing
Precip End Continuing 11 PM
Mixing Hgt (ft-AGL) 400 4710 800 5770
Transport Wnd (kts) S 5 SW 20 SW 10 NW 21
Vent Rate (kt-ft) 2000 94200 8000 121170
Max ADI Early 14 Gen Poor 39 Fair 51 Gen Good 80 Good
Max ADI Late 6 Very Poor 70 Good 23 Fair 80 Good
Max LVORI Early 10 1 5 1
Max LVORI Late 10 1 5 1
Min Vsby Early 4 Fog 1 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. West winds around 5 mph.
$$
MAZ009-190800-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 70 60 10
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 66 (+4) 92 (+14) 60 79
RH % (24h trend) 100 (0) 51 (-20) 93 49
20ft Wnd AM(mph) Lgt/Var W 11 G23
20ft Wnd PM(mph) Lgt/Var SW 8 G20 SW 8 G19 NW 10 G23
Precip Amount 0.00 0.07 0.15 0.00
Precip Duration 2 2
Precip Begin 1 PM Continuing
Precip End Continuing 12 AM
Mixing Hgt (ft-AGL) 230 4870 790 4940
Transport Wnd (kts) SW 6 SW 22 SW 14 NW 23
Vent Rate (kt-ft) 1380 107140 11060 113620
Max ADI Early 9 Poor 50 Gen Good 58 Gen Good 80 Good
Max ADI Late 7 Poor 105 Very Good27 Fair 105 Very Good
Max LVORI Early 9 3 4 1
Max LVORI Late 9 3 4 1
Min Vsby Early 3 Fog 3 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 30 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 90s. West winds around
5 mph.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the
lower 70s. Highs in the mid 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the lower 90s. West winds around 5 mph.
$$
MAZ011-190800-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 60 60 10
Chance of Thunder (%) 0 30 40 0
Temp (24h trend) 66 (+2) 94 (+15) 63 82
RH % (24h trend) 100 (0) 46 (-30) 93 40
20ft Wnd AM(mph) Lgt/Var W 9 G23
20ft Wnd PM(mph) Lgt/Var SW 10 G21 SW 9 G20 NW 10 G23
Precip Amount 0.00 0.04 0.14 0.00
Precip Duration 1 3
Precip Begin 3 PM Continuing
Precip End Continuing 11 PM
Mixing Hgt (ft-AGL) 410 4690 840 5650
Transport Wnd (kts) SW 6 SW 20 SW 11 NW 21
Vent Rate (kt-ft) 2460 93800 9240 118650
Max ADI Early 15 Gen Poor 43 Gen Good 53 Gen Good 77 Good
Max ADI Late 7 Poor 70 Good 23 Fair 77 Good
Max LVORI Early 9 1 5 1
Max LVORI Late 9 1 5 1
Min Vsby Early 3 Fog 1 Fog 8 9
Min Vsby Late 1 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. West winds around 5 mph.
$$
CTZ002-190800-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None Tstms Tstms None
Chance Precip (%) 10 50 60 10
Chance of Thunder (%) 0 30 40 0
Temp (24h trend) 67 (+4) 93 (+14) 64 83
RH % (24h trend) 100 (0) 51 (-25) 94 40
20ft Wnd AM(mph) Lgt/Var W 9 G22
20ft Wnd PM(mph) Lgt/Var SW 9 G20 SW 8 G19 NW 9 G21
Precip Amount 0.00 0.03 0.14 0.00
Precip Duration 1 3
Precip Begin 3 PM Continuing
Precip End Continuing 11 PM
Mixing Hgt (ft-AGL) 460 5290 870 5530
Transport Wnd (kts) SW 6 SW 22 SW 12 NW 20
Vent Rate (kt-ft) 2760 116380 10440 110600
Max ADI Early 16 Gen Poor 47 Gen Good 65 Good 77 Good
Max ADI Late 7 Poor 84 Good 24 Fair 104 Very Good
Max LVORI Early 9 1 5 1
Max LVORI Late 9 1 5 1
Min Vsby Early 2 Fog 1 Fog 8 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. West winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 70s.
Highs in the mid 90s. West winds around 5 mph.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the
lower 70s. Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. West winds 5 to 10 mph.
$$
CTZ003-190800-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20 60
Chance of Thunder (%) 0 0 30 0
Temp (24h trend) 66 (+4) 92 (+15) 63 81
RH % (24h trend) 100 (0) 51 (-25) 97 45
20ft Wnd AM(mph) Lgt/Var W 10 G23
20ft Wnd PM(mph) Lgt/Var SW 9 G21 SW 9 G20 NW 10 G23
Precip Amount 0.00 0.00 0.11 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 310 4020 760 5240
Transport Wnd (kts) SW 5 SW 18 SW 12 NW 21
Vent Rate (kt-ft) 1550 72360 9120 110040
Max ADI Early 15 Gen Poor 42 Gen Good 56 Gen Good 72 Good
Max ADI Late 7 Poor 66 Good 24 Fair 74 Good
Max LVORI Early 9 2 5 1
Max LVORI Late 9 2 5 1
Min Vsby Early 2 Fog 0 Fog 8 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the lower 70s.
Highs in the upper 90s. West winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. West winds around 5 mph.
$$
CTZ004-190800-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 10 40
Chance of Thunder (%) 0 0 30 0
Temp (24h trend) 65 (+3) 93 (+16) 64 82
RH % (24h trend) 100 (0) 51 (-25) 97 43
20ft Wnd AM(mph) Lgt/Var W 10 G23
20ft Wnd PM(mph) Lgt/Var SW 9 G20 SW 8 G19 W 10 G22
Precip Amount 0.00 0.00 0.06 0.00
Precip Duration 1
Precip Begin 6 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 390 3780 1050 5290
Transport Wnd (kts) S 6 SW 18 SW 12 NW 21
Vent Rate (kt-ft) 2340 68040 12600 111090
Max ADI Early 15 Gen Poor 46 Gen Good 54 Gen Good 70 Good
Max ADI Late 7 Poor 75 Good 26 Fair 75 Good
Max LVORI Early 9 2 5 1
Max LVORI Late 9 2 5 1
Min Vsby Early 2 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the upper 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows around
70. Highs in the mid 90s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
$$
RIZ001-190800-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 65 (+3) 92 (+15) 65 81
RH % (24h trend) 100 (0) 51 (-25) 95 45
20ft Wnd AM(mph) Lgt/Var W 10 G22
20ft Wnd PM(mph) Lgt/Var SW 9 G19 SW 9 G19 W 10 G22
Precip Amount 0.00 0.00 0.02 0.00
Precip Duration 0
Precip Begin 7 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 380 3680 800 5510
Transport Wnd (kts) S 6 SW 21 SW 15 NW 20
Vent Rate (kt-ft) 2280 77280 12000 110200
Max ADI Early 17 Gen Poor 43 Gen Good 52 Gen Good 74 Good
Max ADI Late 7 Poor 71 Good 29 Fair 78 Good
Max LVORI Early 8 2 4 1
Max LVORI Late 8 2 4 1
Min Vsby Early 2 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the mid 80s. West winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the lower 90s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
$$
RIZ002-190800-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (+2) 91 (+13) 67 83
RH % (24h trend) 100 (0) 52 (-24) 90 44
20ft Wnd AM(mph) Lgt/Var W 9 G21
20ft Wnd PM(mph) Lgt/Var SW 9 G18 SW 9 G19 W 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 3570 870 5680
Transport Wnd (kts) SW 5 SW 18 SW 15 NW 22
Vent Rate (kt-ft) 2150 64260 13050 124960
Max ADI Early 17 Gen Poor 48 Gen Good 51 Gen Good 73 Good
Max ADI Late 6 Very Poor 73 Good 28 Fair 79 Good
Max LVORI Early 8 1 4 1
Max LVORI Late 8 1 4 1
Min Vsby Early 2 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
lower 70s. Highs in the lower 90s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
$$
RIZ003-190800-
Western Kent RI-
Including the cities of Coventry and West Greenwich
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (+3) 88 (+13) 65 81
RH % (24h trend) 100 (0) 57 (-25) 93 46
20ft Wnd AM(mph) Lgt/Var W 10 G21
20ft Wnd PM(mph) Lgt/Var SW 9 G19 SW 9 G19 W 10 G20
Precip Amount 0.00 0.00 0.02 0.00
Precip Duration 0
Precip Begin 8 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 340 3250 760 5460
Transport Wnd (kts) S 5 SW 18 SW 13 NW 21
Vent Rate (kt-ft) 1700 58500 9880 114660
Max ADI Early 14 Gen Poor 45 Gen Good 48 Gen Good 66 Good
Max ADI Late 7 Poor 54 Gen Good 27 Fair 76 Good
Max LVORI Early 8 3 4 1
Max LVORI Late 8 3 4 1
Min Vsby Early 1 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Lows around 70. Highs
in the lower 90s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. West winds 5 to 10 mph.
$$
RIZ004-190800-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (+3) 89 (+13) 67 83
RH % (24h trend) 100 (0) 56 (-20) 90 42
20ft Wnd AM(mph) Lgt/Var W 10 G20
20ft Wnd PM(mph) Lgt/Var SW 10 G19 SW 9 G19 W 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 3200 840 5770
Transport Wnd (kts) SW 5 SW 18 SW 13 NW 21
Vent Rate (kt-ft) 2150 57600 10920 121170
Max ADI Early 14 Gen Poor 42 Gen Good 43 Gen Good 69 Good
Max ADI Late 7 Poor 52 Gen Good 26 Fair 77 Good
Max LVORI Early 7 2 4 1
Max LVORI Late 7 2 4 1
Min Vsby Early 1 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows around
70. Highs in the upper 80s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Southwest winds 5 to 10 mph.
$$
RIZ005-190800-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (+2) 89 (+15) 67 82
RH % (24h trend) 100 (0) 57 (-22) 90 45
20ft Wnd AM(mph) SW 5 W 11 G21
20ft Wnd PM(mph) Lgt/Var S 10 G20 SW 11 G20 W 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 380 2650 770 5960
Transport Wnd (kts) S 8 SW 16 SW 14 NW 20
Vent Rate (kt-ft) 3040 42400 10780 119200
Max ADI Early 13 Gen Poor 32 Fair 34 Fair 64 Good
Max ADI Late 7 Poor 42 Gen Good 20 Gen Poor 74 Good
Max LVORI Early 7 3 5 1
Max LVORI Late 7 3 5 1
Min Vsby Early 1 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the lower 80s. Southwest winds
10 to 15 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows around
70. Highs in the upper 80s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Southwest winds 5 to 10 mph.
$$
RIZ006-190800-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (+2) 87 (+14) 64 81
RH % (24h trend) 100 (0) 54 (-22) 100 44
20ft Wnd AM(mph) Lgt/Var W 9 G20
20ft Wnd PM(mph) Lgt/Var SW 9 G19 SW 9 G20 W 9 G19
Precip Amount 0.00 0.00 0.01 0.00
Precip Duration 0
Precip Begin 8 PM
Precip End 11 PM
Mixing Hgt (ft-AGL) 350 2530 760 5540
Transport Wnd (kts) S 5 SW 16 SW 14 NW 18
Vent Rate (kt-ft) 1750 40480 10640 99720
Max ADI Early 11 Poor 28 Fair 32 Fair 60 Gen Good
Max ADI Late 7 Poor 38 Fair 24 Fair 73 Good
Max LVORI Early 8 3 5 1
Max LVORI Late 8 3 5 1
Min Vsby Early 0 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s.
Highs in the lower 80s. West winds 10 to 15 mph.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Lows in the upper 60s.
Highs in the mid 80s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
in the upper 80s. Southwest winds 5 to 10 mph.
$$
RIZ007-190800-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (+1) 86 (+14) 65 82
RH % (24h trend) 100 (0) 59 (+2) 100 46
20ft Wnd AM(mph) SW 5 W 11 G20
20ft Wnd PM(mph) S 5 SW 11 G19 SW 11 G20 W 10 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 320 1480 680 4880
Transport Wnd (kts) SW 6 SW 17 SW 16 NW 17
Vent Rate (kt-ft) 1920 25160 10880 82960
Max ADI Early 12 Poor 17 Gen Poor 28 Fair 48 Gen Good
Max ADI Late 8 Poor 29 Fair 21 Fair 55 Gen Good
Max LVORI Early 7 4 5 1
Max LVORI Late 7 4 5 1
Min Vsby Early 0 Fog 0 Fog 7 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 10 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the lower 80s. Southwest winds 10 to 15 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 80s. Southwest winds 10 to 15 mph.
$$
RIZ008-190800-
Block Island RI-
Including the city of New Shoreham
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type Showers Showers None None
Chance Precip (%) 20 20 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (+2) 76 (+7) 64 74
RH % (24h trend) 100 (0) 79 (-11) 97 61
20ft Wnd AM(mph) SW 7 W 12 G20
20ft Wnd PM(mph) S 5 SW 11 G20 SW 13 G22 W 12 G18
Precip Amount 0.02 0.00 0.00 0.00
Precip Duration 1
Precip Begin 1 AM
Precip End 6 AM
Mixing Hgt (ft-AGL) 270 860 610 1030
Transport Wnd (kts) S 8 SW 21 SW 22 W 19
Vent Rate (kt-ft) 2160 18060 13420 19570
Max ADI Early 11 Poor 14 Gen Poor 30 Fair 27 Fair
Max ADI Late 9 Poor 27 Fair 24 Fair 24 Fair
Max LVORI Early 9 5 5 3
Max LVORI Late 9 5 5 3
Min Vsby Early 0 Fog 0 Fog 7 9
Min Vsby Late 0 Fog 6 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Southwest winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 10 to 15 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the mid 60s.
Highs in the mid 70s. South winds 10 to 15 mph.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper
60s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ017-190800-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None Tstms None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (+2) 91 (+14) 66 83
RH % (24h trend) 100 (0) 51 (-25) 90 41
20ft Wnd AM(mph) Lgt/Var W 8 G21
20ft Wnd PM(mph) Lgt/Var SW 8 G19 SW 8 G19 W 9 G20
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 440 3670 620 5750
Transport Wnd (kts) SW 5 SW 20 SW 14 W 17
Vent Rate (kt-ft) 2200 73400 8680 97750
Max ADI Early 18 Gen Poor 47 Gen Good 47 Gen Good 75 Good
Max ADI Late 6 Very Poor 81 Good 22 Fair 105 Very Good
Max LVORI Early 8 1 5 1
Max LVORI Late 8 1 5 1
Min Vsby Early 2 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. West winds around 5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the mid 80s. Southwest winds 5 to
10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the lower 90s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Southwest winds 5 to 10 mph.
$$
MAZ018-190800-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (0) 92 (+15) 66 83
RH % (24h trend) 100 (0) 49 (-25) 92 42
20ft Wnd AM(mph) Lgt/Var W 9 G22
20ft Wnd PM(mph) Lgt/Var SW 8 G19 SW 8 G19 W 10 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 440 3590 670 5900
Transport Wnd (kts) SW 7 SW 18 SW 16 W 17
Vent Rate (kt-ft) 3080 64620 10720 100300
Max ADI Early 21 Fair 43 Gen Good 44 Gen Good 71 Good
Max ADI Late 7 Poor 70 Good 25 Fair 105 Very Good
Max LVORI Early 8 1 4 1
Max LVORI Late 8 1 4 1
Min Vsby Early 1 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 8 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. West winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Southwest winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the lower 90s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the mid 90s. Southwest winds 5 to 10 mph.
$$
MAZ019-190800-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mclear Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (+1) 93 (+17) 65 83
RH % (24h trend) 100 (0) 45 (-24) 95 42
20ft Wnd AM(mph) Lgt/Var W 10 G22
20ft Wnd PM(mph) Lgt/Var SW 9 G21 SW 10 G22 W 10 G22
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 400 2710 670 5310
Transport Wnd (kts) SW 8 SW 16 SW 18 NW 22
Vent Rate (kt-ft) 3200 43360 12060 116820
Max ADI Early 14 Gen Poor 24 Fair 35 Fair 59 Gen Good
Max ADI Late 8 Poor 39 Fair 26 Fair 71 Good
Max LVORI Early 8 3 4 1
Max LVORI Late 8 3 4 1
Min Vsby Early 0 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 6 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 5 to
10 mph, becoming south in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs around 90. Southeast winds 5 to 10 mph.
$$
MAZ020-190800-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (0) 91 (+17) 64 84
RH % (24h trend) 100 (0) 54 (-22) 100 44
20ft Wnd AM(mph) Lgt/Var W 10 G20
20ft Wnd PM(mph) Lgt/Var SW 10 G20 SW 10 G21 W 10 G21
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 360 2470 700 5850
Transport Wnd (kts) SW 6 SW 17 SW 16 NW 19
Vent Rate (kt-ft) 2160 41990 11200 111150
Max ADI Early 14 Gen Poor 36 Fair 32 Fair 63 Good
Max ADI Late 7 Poor 41 Gen Good 21 Fair 73 Good
Max LVORI Early 8 3 5 1
Max LVORI Late 8 3 5 1
Min Vsby Early 0 Fog 0 Fog 5 Fog 9
Min Vsby Late 0 Fog 7 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the upper 80s. Southwest winds 10 to 15 mph.
$$
MAZ021-190800-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type None None None None
Chance Precip (%) 10 10 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (+1) 91 (+17) 65 83
RH % (24h trend) 100 (0) 54 (-20) 100 46
20ft Wnd AM(mph) Lgt/Var W 9 G21
20ft Wnd PM(mph) Lgt/Var SW 10 G22 SW 9 G22 W 10 G22
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 420 2240 760 5800
Transport Wnd (kts) SW 6 SW 18 SW 16 W 16
Vent Rate (kt-ft) 2520 40320 12160 92800
Max ADI Early 16 Gen Poor 32 Fair 36 Fair 61 Good
Max ADI Late 7 Poor 42 Gen Good 23 Fair 77 Good
Max LVORI Early 8 3 5 1
Max LVORI Late 8 3 5 1
Min Vsby Early 0 Fog 0 Fog 7 9
Min Vsby Late 0 Fog 6 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. Southwest winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the
upper 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
in the upper 80s. Southwest winds 10 to 15 mph.
$$
MAZ022-190800-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type Showers Showers None None
Chance Precip (%) 20 20 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (+1) 86 (+13) 64 80
RH % (24h trend) 100 (0) 50 (-19) 100 49
20ft Wnd AM(mph) SW 5 W 11 G21
20ft Wnd PM(mph) S 5 SW 10 G20 SW 11 G22 W 10 G21
Precip Amount 0.02 0.01 0.00 0.00
Precip Duration 1 0
Precip Begin 1 AM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 370 1460 760 3990
Transport Wnd (kts) SW 9 SW 19 SW 20 W 18
Vent Rate (kt-ft) 3330 27740 15200 71820
Max ADI Early 16 Gen Poor 15 Gen Poor 29 Fair 35 Fair
Max ADI Late 11 Poor 29 Fair 24 Fair 36 Fair
Max LVORI Early 8 4 5 2
Max LVORI Late 8 4 5 2
Min Vsby Early 0 Fog 0 Fog 6 Fog 9
Min Vsby Late 0 Fog 4 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the upper 70s. Southwest winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 60s.
Highs in the upper 70s. South winds 10 to 15 mph.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper
60s. Highs in the lower 80s. Southwest winds 10 to 15 mph.
$$
MAZ023-190800-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type Showers Showers None None
Chance Precip (%) 20 20 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 61 (0) 81 (+10) 63 78
RH % (24h trend) 100 (0) 67 (-11) 100 53
20ft Wnd AM(mph) SW 7 W 13 G22
20ft Wnd PM(mph) S 5 SW 11 G21 SW 13 G23 W 12 G21
Precip Amount 0.02 0.00 0.00 0.00
Precip Duration 1
Precip Begin 1 AM
Precip End 6 AM
Mixing Hgt (ft-AGL) 310 1030 560 1850
Transport Wnd (kts) S 9 SW 19 SW 20 W 16
Vent Rate (kt-ft) 2790 19570 11200 29600
Max ADI Early 13 Gen Poor 16 Gen Poor 27 Fair 34 Fair
Max ADI Late 11 Poor 27 Fair 25 Fair 32 Fair
Max LVORI Early 8 6 4 2
Max LVORI Late 8 6 4 2
Min Vsby Early 0 Fog 0 Fog 5 Fog 9
Min Vsby Late 0 Fog 5 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
10 to 15 mph.
.SATURDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest
winds 10 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
70s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 60s.
Highs in the upper 70s. Southwest winds 10 to 15 mph.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper
60s. Highs around 80. Southwest winds 10 to 15 mph.
$$
MAZ024-190800-
Nantucket MA-
Including the city of Nantucket
434 PM EDT Wed Jun 18 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Pcldy Pcldy Mclear
Precip Type Showers Showers None None
Chance Precip (%) 20 20 10 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 61 (+2) 77 (+8) 61 73
RH % (24h trend) 100 (0) 71 (-13) 100 66
20ft Wnd AM(mph) SW 7 SW 13 G23
20ft Wnd PM(mph) S 6 SW 11 G19 SW 13 G23 SW 13 G22
Precip Amount 0.02 0.01 0.00 0.00
Precip Duration 1 0
Precip Begin 1 AM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 350 870 710 790
Transport Wnd (kts) S 10 SW 20 SW 23 SW 22
Vent Rate (kt-ft) 3500 17400 16330 17380
Max ADI Early 14 Gen Poor 16 Gen Poor 31 Fair 29 Fair
Max ADI Late 15 Gen Poor 27 Fair 29 Fair 24 Fair
Max LVORI Early 6 5 5 3
Max LVORI Late 6 5 5 3
Min Vsby Early 0 Fog 0 Fog 4 Fog 9
Min Vsby Late 0 Fog 4 Fog 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 10 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
10 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 70s. Southwest winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southwest
winds 10 to 15 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 60s.
Highs in the lower 70s. Southwest winds 10 to 15 mph.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid
60s. Highs in the mid 70s. Southwest winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$
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