Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
151
FNUS51 KBOX 272009
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
408 PM EDT Wed Aug 27 2025
.DISCUSSION...
Scattered showers move eastward through southern New England,
although wetting rainfall is not anticipated under any of these
showers. Dry weather returns early tonight and continues into
Thurs, albeit with filtered sun.
Minimum relative humidities will be between 30 and 50 percent on
Thursday.
.OUTLOOK...Friday through Monday...
The next main risk for some showers and a few thunderstorms is
not until Friday in association with the next cold front. We then
return to dry weather for the Holiday Weekend with slightly below
normal temperatures.
MAZ015-280800-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 54 (-5) 78 (+3) 60 76
RH % (24h trend) 83 (+8) 35 (-1) 90 59
20ft Wnd AM(mph) Lgt/Var S 6
20ft Wnd PM(mph) Lgt/Var S 5 S 6 S 9
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 4
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 370 7020 440 5670
Transport Wnd (kts) W 6 SW 11 S 11 S 17
Vent Rate (kt-ft) 2220 77220 4840 96390
Max ADI Early 15 Gen Poor 58 Gen Good 22 Fair 50 Gen Good
Max ADI Late 4 Very Poor 86 Good 8 Poor 1 Very Poor
Max LVORI Early 4 2 4 4
Max LVORI Late 4 2 4 4
Min Vsby Early 7 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds around
5 mph, becoming north in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds
5 to 10 mph, becoming northwest after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the mid 70s. East winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. East winds 10 to 15 mph.
$$
MAZ016-280800-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 53 (-5) 78 (+4) 59 76
RH % (24h trend) 83 (+6) 36 (0) 87 58
20ft Wnd AM(mph) Lgt/Var S 6
20ft Wnd PM(mph) Lgt/Var SW 5 S 6 S 8 G17
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 4
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 330 7270 400 5520
Transport Wnd (kts) W 6 SW 11 S 11 SW 18
Vent Rate (kt-ft) 1980 79970 4400 99360
Max ADI Early 26 Fair 60 Gen Good 29 Fair 50 Gen Good
Max ADI Late 4 Very Poor 90 Good 9 Poor 1 Very Poor
Max LVORI Early 4 1 4 4
Max LVORI Late 4 1 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds around
5 mph, becoming north in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
around 5 mph, becoming northwest after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. East winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
MAZ013-280800-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 51 (-4) 76 (+1) 57 75
RH % (24h trend) 89 (+6) 34 (-4) 93 60
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var S 7
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 300 7270 340 5020
Transport Wnd (kts) W 6 SW 11 S 10 SW 18
Vent Rate (kt-ft) 1800 79970 3400 90360
Max ADI Early 58 Gen Good 69 Good 55 Gen Good 41 Gen Good
Max ADI Late 4 Very Poor 95 Good 8 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ014-280800-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 53 (-4) 78 (+2) 60 76
RH % (24h trend) 86 (+9) 36 (-1) 87 61
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 S 5 S 7
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 5
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 290 7390 350 5200
Transport Wnd (kts) W 5 SW 11 S 10 S 16
Vent Rate (kt-ft) 1450 81290 3500 83200
Max ADI Early 50 Gen Good 59 Gen Good 59 Gen Good 50 Gen Good
Max ADI Late 4 Very Poor 95 Good 8 Poor 1 Very Poor
Max LVORI Early 5 1 4 4
Max LVORI Late 5 1 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds around 5 mph, becoming northwest after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. East winds around 5 mph.
$$
MAZ007-280800-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 51 (-6) 78 (+3) 59 76
RH % (24h trend) 89 (+6) 37 (-2) 87 61
20ft Wnd AM(mph) Lgt/Var S 7 G17
20ft Wnd PM(mph) Lgt/Var S 6 S 6 S 8 G19
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 5
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 310 5940 370 4040
Transport Wnd (kts) W 6 SW 9 S 12 S 14
Vent Rate (kt-ft) 1860 53460 4440 56560
Max ADI Early 15 Gen Poor 43 Gen Good 16 Gen Poor 32 Fair
Max ADI Late 4 Very Poor 54 Gen Good 11 Poor 1 Very Poor
Max LVORI Early 5 2 4 4
Max LVORI Late 5 2 4 4
Min Vsby Early 5 Fog 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. Southwest winds 5 to 10 mph,
becoming west after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds around
5 mph, becoming east in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
5 to 10 mph, becoming northwest after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the mid 70s. Southeast winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. East winds 10 to 15 mph.
$$
MAZ006-280800-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 50 (-4) 77 (+2) 57 75
RH % (24h trend) 89 (+6) 32 (-5) 90 61
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var S 5
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 5
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 270 7290 360 4640
Transport Wnd (kts) W 5 SW 10 S 10 S 15
Vent Rate (kt-ft) 1350 72900 3600 69600
Max ADI Early 28 Fair 54 Gen Good 35 Fair 35 Fair
Max ADI Late 3 Very Poor 91 Good 8 Poor 1 Very Poor
Max LVORI Early 6 1 4 4
Max LVORI Late 6 1 4 4
Min Vsby Early 5 Fog 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 70s. North winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. South winds
around 5 mph, becoming northwest after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ005-280800-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 50 (-4) 77 (+2) 57 75
RH % (24h trend) 93 (+7) 33 (-4) 93 59
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 5
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 290 7460 360 4810
Transport Wnd (kts) W 5 SW 11 S 10 S 16
Vent Rate (kt-ft) 1450 82060 3600 76960
Max ADI Early 45 Gen Good 61 Good 48 Gen Good 22 Fair
Max ADI Late 4 Very Poor 99 Good 8 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 5 Fog 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. West winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. East winds 5 to 10 mph.
$$
MAZ012-280800-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 49 (-5) 75 (+1) 57 75
RH % (24h trend) 89 (+3) 38 (-3) 96 68
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00 0.18
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 280 7090 340 4680
Transport Wnd (kts) W 6 SW 11 S 10 SW 16
Vent Rate (kt-ft) 1680 77990 3400 74880
Max ADI Early 63 Good 68 Good 47 Gen Good 16 Gen Poor
Max ADI Late 4 Very Poor 100 Good 8 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 4 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ004-280800-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 45 (-6) 75 (+3) 53 72
RH % (24h trend) 96 (+3) 32 (-8) 96 58
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 250 6910 280 4370
Transport Wnd (kts) W 6 SW 12 S 10 SW 14
Vent Rate (kt-ft) 1500 82920 2800 61180
Max ADI Early 64 Good 63 Good 37 Fair 12 Poor
Max ADI Late 4 Very Poor 102 Very Good8 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 7 9 9
Min Vsby Late 8 9 9 4 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 40s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper
40s. Highs in the lower 70s. North winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ026-280800-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 70
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 48 (-4) 77 (+3) 54 74
RH % (24h trend) 89 (+3) 37 (-4) 90 69
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 320 7300 350 4880
Transport Wnd (kts) W 6 SW 10 S 10 SW 14
Vent Rate (kt-ft) 1920 73000 3500 68320
Max ADI Early 60 Gen Good 66 Good 33 Fair 13 Gen Poor
Max ADI Late 4 Very Poor 99 Good 5 Very Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 7 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with showers likely. Lows around
50. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows around 50.
Highs in the lower 70s. West winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows around 50. Highs in
the mid 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s. East winds around 5 mph.
$$
MAZ002-280800-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 30 50
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 44 (-6) 74 (+5) 50 70
RH % (24h trend) 89 (-4) 37 (-9) 91 60
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.01 0.14
Precip Duration 1 2
Precip Begin 2 AM Continuing
Precip End Continuing Continuing
Mixing Hgt (ft-AGL) 120 6690 120 5100
Transport Wnd (kts) W 6 SW 12 SW 9 W 14
Vent Rate (kt-ft) 720 80280 1080 71400
Max ADI Early 61 Good 81 Good 33 Fair 11 Poor
Max ADI Late 5 Very Poor 92 Good 6 Very Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 7 9 9
Min Vsby Late 8 9 9 8
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 40s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the upper 60s. West winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows around 50. Highs in
the mid 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 50.
Highs in the mid 70s. East winds around 5 mph.
$$
MAZ003-280800-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 10 20 60
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 45 (-7) 76 (+4) 54 72
RH % (24h trend) 96 (+7) 33 (-10) 93 53
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SW 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 190 7130 210 4730
Transport Wnd (kts) W 4 SW 12 S 8 W 11
Vent Rate (kt-ft) 760 85560 1680 52030
Max ADI Early 47 Gen Good 61 Good 31 Fair 4 Very Poor
Max ADI Late 3 Very Poor 92 Good 6 Very Poor 1 Very Poor
Max LVORI Early 7 1 6 4
Max LVORI Late 7 1 6 4
Min Vsby Early 9 2 Fog 9 9
Min Vsby Late 3 Fog 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. West winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows in the upper 40s.
Highs 71 to 77. North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds
around 5 mph, becoming west after midnight.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s. East winds around 5 mph.
$$
MAZ008-280800-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 20 50
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 45 (-6) 73 (+4) 51 69
RH % (24h trend) 89 (0) 40 (-7) 87 63
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 150 6610 180 4390
Transport Wnd (kts) W 7 SW 12 SW 10 W 12
Vent Rate (kt-ft) 1050 79320 1800 52680
Max ADI Early 71 Good 81 Good 34 Fair 2 Very Poor
Max ADI Late 5 Very Poor 96 Good 8 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper
40s. Highs in the upper 60s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows around 50. Highs in
the mid 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ010-280800-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 20 60
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 47 (-5) 77 (+4) 55 72
RH % (24h trend) 96 (+10) 37 (-7) 91 60
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SW 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 250 7310 330 5430
Transport Wnd (kts) W 4 SW 12 S 8 W 11
Vent Rate (kt-ft) 1000 87720 2640 59730
Max ADI Early 62 Good 56 Gen Good 32 Fair 8 Poor
Max ADI Late 3 Very Poor 100 Good 7 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Lows in the upper
40s. Highs in the lower 70s. Northwest winds around 5 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows around 50. Highs in
the upper 70s. North winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s. East winds around 5 mph.
$$
MAZ009-280800-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None Showers Tstms
Chance Precip (%) 20 50
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 45 (-7) 74 (+4) 53 71
RH % (24h trend) 93 (0) 41 (-8) 87 64
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var W 5
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 90 6590 130 4680
Transport Wnd (kts) W 7 SW 13 S 10 W 12
Vent Rate (kt-ft) 630 85670 1300 56160
Max ADI Early 81 Good 80 Good 37 Fair 1 Very Poor
Max ADI Late 5 Very Poor 103 Very Good9 Poor 5 Very Poor
Max LVORI Early 6 1 4 4
Max LVORI Late 6 1 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. Northwest winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper
40s. Highs around 70. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Southeast winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
MAZ011-280800-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 60
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 47 (-6) 77 (+4) 55 74
RH % (24h trend) 93 (+7) 34 (-7) 93 53
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 6 S 5 SW 7
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 240 7330 350 5320
Transport Wnd (kts) W 4 SW 12 S 9 SW 12
Vent Rate (kt-ft) 960 87960 3150 63840
Max ADI Early 67 Good 57 Gen Good 36 Fair 9 Poor
Max ADI Late 4 Very Poor 100 Good 7 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. Northwest winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows around 50. Highs
72 to 77. North winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s. East winds around 5 mph.
$$
CTZ002-280800-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 50
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 49 (-5) 77 (+3) 57 75
RH % (24h trend) 93 (+3) 36 (-4) 90 53
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SW 6 S 5 SW 7
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 260 7380 330 5910
Transport Wnd (kts) W 4 SW 12 S 9 SW 14
Vent Rate (kt-ft) 1040 88560 2970 82740
Max ADI Early 47 Gen Good 71 Good 33 Fair 10 Poor
Max ADI Late 3 Very Poor 102 Very Good7 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 8 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 50. Northwest winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. North winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 70s. East winds around 5 mph.
$$
CTZ003-280800-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 60
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 48 (-5) 76 (+3) 57 74
RH % (24h trend) 89 (+3) 40 (-4) 94 65
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 6 S 6 SW 7
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 170 7070 230 5520
Transport Wnd (kts) W 4 SW 11 S 9 SW 14
Vent Rate (kt-ft) 680 77770 2070 77280
Max ADI Early 57 Gen Good 69 Good 30 Fair 11 Poor
Max ADI Late 4 Very Poor 102 Very Good7 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 40s. Northwest winds around 5 mph.
.SATURDAY THROUGH MONDAY...Mostly clear. Lows around 50. Highs
72 to 77. Northeast winds around 5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
CTZ004-280800-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 49 (-5) 76 (+2) 57 75
RH % (24h trend) 86 (0) 37 (-6) 94 61
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 6 S 5 SW 7
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 270 7070 330 4910
Transport Wnd (kts) W 5 SW 11 S 9 SW 16
Vent Rate (kt-ft) 1350 77770 2970 78560
Max ADI Early 58 Gen Good 70 Good 35 Fair 15 Gen Poor
Max ADI Late 4 Very Poor 99 Good 8 Poor 1 Very Poor
Max LVORI Early 6 1 6 4
Max LVORI Late 6 1 6 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows around 50. Northwest winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows around 50.
Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
around 5 mph, becoming west after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. North winds around
5 mph, becoming east around 5 mph in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. East winds around 5 mph.
$$
RIZ001-280800-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 50 (-5) 75 (+1) 58 74
RH % (24h trend) 86 (+3) 39 (-2) 93 64
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 S 5 SW 7
Precip Amount 0.00 0.00 0.00 0.16
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 270 6940 320 4680
Transport Wnd (kts) W 6 SW 11 S 10 SW 18
Vent Rate (kt-ft) 1620 76340 3200 84240
Max ADI Early 65 Good 73 Good 51 Gen Good 36 Fair
Max ADI Late 4 Very Poor 92 Good 8 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds around 5 mph.
$$
RIZ002-280800-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 52 (-4) 77 (+2) 60 75
RH % (24h trend) 83 (+3) 39 (-1) 90 66
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 6 S 5 S 9
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 340 7240 360 4940
Transport Wnd (kts) W 6 SW 11 SW 9 SW 20
Vent Rate (kt-ft) 2040 79640 3240 98800
Max ADI Early 79 Good 79 Good 47 Gen Good 29 Fair
Max ADI Late 4 Very Poor 95 Good 8 Poor 1 Very Poor
Max LVORI Early 4 1 5 4
Max LVORI Late 4 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s. East winds 5 to 10 mph.
$$
RIZ003-280800-
Western Kent RI-
Including the cities of Coventry and West Greenwich
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 50 (-5) 75 (+2) 58 74
RH % (24h trend) 83 (0) 40 (-3) 90 66
20ft Wnd AM(mph) Lgt/Var S 6
20ft Wnd PM(mph) Lgt/Var SW 6 S 5 SW 9
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 250 6910 270 5000
Transport Wnd (kts) NW 8 SW 11 SW 10 SW 19
Vent Rate (kt-ft) 2000 76010 2700 95000
Max ADI Early 69 Good 71 Good 37 Fair 31 Fair
Max ADI Late 4 Very Poor 93 Good 8 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY...Sunny. Highs in the mid 70s. North winds around 5 mph,
becoming east around 5 mph in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
RIZ004-280800-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 52 (-5) 77 (+2) 60 76
RH % (24h trend) 77 (-3) 36 (-4) 90 59
20ft Wnd AM(mph) Lgt/Var S 7
20ft Wnd PM(mph) Lgt/Var SW 7 S 6 S 9 G17
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 350 7070 370 4980
Transport Wnd (kts) W 7 SW 11 SW 10 SW 21
Vent Rate (kt-ft) 2450 77770 3700 104580
Max ADI Early 66 Good 76 Good 42 Gen Good 32 Fair
Max ADI Late 4 Very Poor 88 Good 8 Poor 1 Very Poor
Max LVORI Early 4 1 4 4
Max LVORI Late 4 1 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds 5 to 10 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY...Sunny. Highs in the mid 70s. North winds around 5 mph,
becoming east in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
RIZ005-280800-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 54 (-5) 76 (+1) 62 76
RH % (24h trend) 80 (0) 40 (-2) 85 66
20ft Wnd AM(mph) Lgt/Var S 7 G17
20ft Wnd PM(mph) NW 5 SW 8 S 7 S 10 G19
Precip Amount 0.00 0.00 0.00 0.15
Precip Duration 4
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 360 6500 380 4240
Transport Wnd (kts) NW 5 SW 11 SW 11 SW 21
Vent Rate (kt-ft) 1800 71500 4180 89040
Max ADI Early 51 Gen Good 66 Good 40 Fair 34 Fair
Max ADI Late 4 Very Poor 74 Good 12 Poor 1 Very Poor
Max LVORI Early 4 2 4 4
Max LVORI Late 4 2 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. Southwest winds 5 to
10 mph, becoming northwest after midnight.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the mid
50s. Highs in the mid 70s. Northwest winds 5 to 10 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the upper 50s.
Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
RIZ006-280800-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 51 (-6) 75 (+1) 59 75
RH % (24h trend) 83 (-4) 37 (-6) 90 63
20ft Wnd AM(mph) Lgt/Var S 7 G18
20ft Wnd PM(mph) Lgt/Var SW 7 S 6 S 9 G18
Precip Amount 0.00 0.00 0.00 0.12
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 320 6610 330 4900
Transport Wnd (kts) NW 6 SW 12 SW 11 SW 20
Vent Rate (kt-ft) 1920 79320 3630 98000
Max ADI Early 65 Good 70 Good 37 Fair 35 Fair
Max ADI Late 4 Very Poor 84 Good 9 Poor 1 Very Poor
Max LVORI Early 4 1 4 4
Max LVORI Late 4 1 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 50s. West winds 5 to 10 mph,
becoming northwest after midnight.
.SATURDAY...Sunny. Highs in the lower 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. Northwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the mid 50s.
Highs in the mid 70s. East winds 10 to 15 mph.
$$
RIZ007-280800-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 55 (-6) 75 (+1) 63 75
RH % (24h trend) 80 (-4) 40 (-3) 84 60
20ft Wnd AM(mph) Lgt/Var S 9 G18
20ft Wnd PM(mph) NW 5 SW 9 SW 8 S 11 G19
Precip Amount 0.00 0.00 0.00 0.13
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 320 5200 360 3780
Transport Wnd (kts) NW 6 SW 12 SW 13 SW 20
Vent Rate (kt-ft) 1920 62400 4680 75600
Max ADI Early 33 Fair 52 Gen Good 37 Fair 31 Fair
Max ADI Late 4 Very Poor 47 Gen Good 13 Gen Poor 1 Very Poor
Max LVORI Early 3 2 4 4
Max LVORI Late 3 2 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southwest winds 10 to
15 mph, becoming northwest 5 to 10 mph after midnight.
.SATURDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. Northwest winds around
5 mph, becoming southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph, becoming northwest after midnight.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the upper 50s.
Highs in the mid 70s. Northwest winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. East winds 10 to 15 mph.
$$
RIZ008-280800-
Block Island RI-
Including the city of New Shoreham
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 50
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 60 (-2) 72 (-1) 64 74
RH % (24h trend) 73 (-17) 51 (0) 81 66
20ft Wnd AM(mph) Lgt/Var S 10 G17
20ft Wnd PM(mph) NW 8 SW 8 SW 9 S 11 G17
Precip Amount 0.00 0.00 0.00 0.11
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 610 2070 1010 2080
Transport Wnd (kts) NW 9 S 15 SW 17 SW 21
Vent Rate (kt-ft) 5490 31050 17170 43680
Max ADI Early 27 Fair 23 Fair 37 Fair 30 Fair
Max ADI Late 8 Poor 33 Fair 26 Fair 1 Very Poor
Max LVORI Early 3 2 4 5
Max LVORI Late 3 2 4 5
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southwest winds 5 to
10 mph, becoming northwest after midnight.
.SATURDAY...Sunny. Highs in the lower 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows around 60. West winds 5 to
10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph, becoming southwest in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds around 5 mph, becoming northwest after midnight.
.MONDAY...Sunny. Highs in the lower 70s. North winds 5 to 10 mph,
becoming southeast in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the
lower 60s. Highs in the lower 70s. East winds 10 to 15 mph.
$$
MAZ017-280800-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 50 (-5) 76 (+1) 57 75
RH % (24h trend) 89 (+6) 34 (-5) 90 57
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 S 5 S 8
Precip Amount 0.00 0.00 0.00 0.14
Precip Duration 4
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 360 7190 390 4430
Transport Wnd (kts) W 5 SW 11 S 9 SW 19
Vent Rate (kt-ft) 1800 79090 3510 84170
Max ADI Early 49 Gen Good 76 Good 46 Gen Good 42 Gen Good
Max ADI Late 4 Very Poor 95 Good 7 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the lower 50s.
Highs in the upper 70s. East winds around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
MAZ018-280800-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 51 (-5) 77 (+1) 58 76
RH % (24h trend) 89 (+9) 37 (-2) 90 59
20ft Wnd AM(mph) Lgt/Var S 5
20ft Wnd PM(mph) Lgt/Var SW 5 S 5 S 8
Precip Amount 0.00 0.00 0.00 0.11
Precip Duration 4
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 370 7060 350 4950
Transport Wnd (kts) W 5 SW 11 S 11 SW 21
Vent Rate (kt-ft) 1850 77660 3850 103950
Max ADI Early 31 Fair 72 Good 52 Gen Good 43 Gen Good
Max ADI Late 4 Very Poor 93 Good 8 Poor 1 Very Poor
Max LVORI Early 6 1 5 4
Max LVORI Late 6 1 5 4
Min Vsby Early 7 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around
5 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.SUNDAY...Sunny. Highs in the mid 70s. North winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
around 5 mph, becoming west after midnight.
.MONDAY...Sunny. Highs in the mid 70s. North winds around 5 mph,
becoming northeast around 5 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southeast
winds around 5 mph, becoming west after midnight.
.TUESDAY...Sunny. Highs in the mid 70s. North winds around 5 mph,
becoming east around 5 mph in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. East winds 5 to 10 mph.
$$
MAZ019-280800-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 52 (-6) 76 (+2) 59 76
RH % (24h trend) 86 (+5) 36 (-1) 90 56
20ft Wnd AM(mph) Lgt/Var S 7 G17
20ft Wnd PM(mph) Lgt/Var S 6 S 6 S 9 G19
Precip Amount 0.00 0.00 0.00 0.11
Precip Duration 3
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 330 5870 330 5110
Transport Wnd (kts) W 6 SW 9 S 12 SW 20
Vent Rate (kt-ft) 1980 52830 3960 102200
Max ADI Early 9 Poor 52 Gen Good 23 Fair 38 Fair
Max ADI Late 4 Very Poor 61 Good 10 Poor 1 Very Poor
Max LVORI Early 5 2 5 4
Max LVORI Late 5 2 5 4
Min Vsby Early 7 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. Southwest winds 5 to 10 mph,
becoming west after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph, becoming northeast in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds
5 to 10 mph, becoming west after midnight.
.MONDAY THROUGH TUESDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. East winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 70s. East winds 10 to 15 mph.
$$
MAZ020-280800-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 51 (-7) 77 (+2) 60 77
RH % (24h trend) 86 (+2) 38 (-2) 90 57
20ft Wnd AM(mph) Lgt/Var S 7 G18
20ft Wnd PM(mph) Lgt/Var SW 8 G17 S 7 S 10 G21
Precip Amount 0.00 0.00 0.00 0.11
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 340 6640 320 4500
Transport Wnd (kts) NW 5 SW 13 SW 12 SW 21
Vent Rate (kt-ft) 1700 86320 3840 94500
Max ADI Early 39 Fair 70 Good 40 Fair 39 Fair
Max ADI Late 4 Very Poor 84 Good 9 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 50s. Southwest winds 10 to 15 mph,
becoming northwest 5 to 10 mph after midnight.
.SATURDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 70s. Northwest winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph,
becoming east in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the
upper 50s. Highs in the mid 70s. East winds 10 to 15 mph.
$$
MAZ021-280800-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 60
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 52 (-6) 76 (0) 60 77
RH % (24h trend) 86 (+5) 40 (0) 87 63
20ft Wnd AM(mph) Lgt/Var S 7 G18
20ft Wnd PM(mph) Lgt/Var SW 8 G18 SW 6 S 10 G21
Precip Amount 0.00 0.00 0.00 0.10
Precip Duration 3
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 380 6400 340 4950
Transport Wnd (kts) W 6 SW 12 S 12 SW 21
Vent Rate (kt-ft) 2280 76800 4080 103950
Max ADI Early 27 Fair 72 Good 42 Gen Good 46 Gen Good
Max ADI Late 4 Very Poor 83 Good 9 Poor 1 Very Poor
Max LVORI Early 5 1 5 4
Max LVORI Late 5 1 5 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 50s. Southwest winds 10 to 15 mph,
becoming west 5 to 10 mph after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the
mid 50s. Highs in the mid 70s. West winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 70s. North winds 5 to 10 mph,
becoming east in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the
upper 50s. Highs in the mid 70s. East winds 10 to 15 mph.
$$
MAZ022-280800-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 50
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 56 (-5) 75 (+2) 61 76
RH % (24h trend) 90 (+3) 40 (-6) 94 56
20ft Wnd AM(mph) Lgt/Var S 8 G18
20ft Wnd PM(mph) Lgt/Var SW 7 SW 7 S 10 G20
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 2
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 290 4880 350 5200
Transport Wnd (kts) NW 7 SW 11 S 14 S 19
Vent Rate (kt-ft) 2030 53680 4900 98800
Max ADI Early 14 Gen Poor 50 Gen Good 36 Fair 48 Gen Good
Max ADI Late 5 Very Poor 51 Gen Good 14 Gen Poor 5 Very Poor
Max LVORI Early 5 2 4 4
Max LVORI Late 5 2 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. South winds 10 to 15 mph,
becoming west 5 to 10 mph after midnight.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest
winds 5 to 10 mph, becoming northwest after midnight.
.SUNDAY...Sunny. Highs in the lower 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds
5 to 10 mph, becoming west after midnight.
.MONDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows around 60.
Highs in the lower 70s. East winds 10 to 15 mph.
$$
MAZ023-280800-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 50
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 57 (-4) 74 (0) 61 76
RH % (24h trend) 80 (-20) 46 (-3) 87 62
20ft Wnd AM(mph) W 5 S 10 G18
20ft Wnd PM(mph) W 7 SW 9 S 8 S 11 G20
Precip Amount 0.00 0.00 0.00 0.09
Precip Duration 2
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 390 2760 590 3730
Transport Wnd (kts) NW 7 SW 15 SW 15 SW 20
Vent Rate (kt-ft) 2730 41400 8850 74600
Max ADI Early 24 Fair 28 Fair 36 Fair 42 Gen Good
Max ADI Late 8 Poor 37 Fair 15 Gen Poor 1 Very Poor
Max LVORI Early 4 2 4 4
Max LVORI Late 4 2 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Southwest winds 10 to
15 mph, becoming west 5 to 10 mph after midnight.
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. West winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. North winds 5 to 10 mph,
becoming east in the afternoon.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows around 60.
Highs in the lower 70s. East winds 10 to 15 mph.
$$
MAZ024-280800-
Nantucket MA-
Including the city of Nantucket
408 PM EDT Wed Aug 27 2025
Tonight Thu Thu Night Fri
Cloud Cover Clear Mclear Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 40
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 60 (-4) 74 (+1) 62 74
RH % (24h trend) 81 (-12) 53 (-2) 86 64
20ft Wnd AM(mph) W 5 S 9
20ft Wnd PM(mph) W 6 SW 8 S 7 S 11 G17
Precip Amount 0.00 0.00 0.00 0.04
Precip Duration 2
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 920 2590 670 1480
Transport Wnd (kts) NW 9 SW 12 SW 15 S 18
Vent Rate (kt-ft) 8280 31080 10050 26640
Max ADI Early 31 Fair 31 Fair 31 Fair 25 Fair
Max ADI Late 9 Poor 31 Fair 12 Poor 7 Poor
Max LVORI Early 4 3 4 4
Max LVORI Late 4 3 4 4
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 10 to 15 mph.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the lower 70s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds
around 5 mph, becoming west after midnight.
.MONDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 60s.
Highs in the lower 70s. East winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. East winds
10 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. East winds
10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$
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