Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
354
FNUS51 KBOX 302011
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
410 PM EDT Sat Aug 30 2025
.DISCUSSION...
High pressure building in today will bring cooler and drier
conditions to Southern New England, with modest westerly breezes.
Minimum relative humidities will be between 35 and 45 percent
today.
.OUTLOOK...Sunday through Wednesday...
An extended stretch of dry weather begins over the weekend and
continues into the middle of next week. Slightly below normal
temperatures for the weekend, then with a modest warm up to
seasonable levels for early next week. Min relative humidities
should hover between 35-45 percent through mid-week with
increasing moisture later in the week.
MAZ015-310800-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-2) 76 (+2) 55 77
RH % (24h trend) 83 (-13) 43 (+5) 96 50
20ft Wnd AM(mph) NW 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var E 5 Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 390 4840 330 4980
Transport Wnd (kts) NW 8 N 7 NW 6 E 11
Vent Rate (kt-ft) 3120 33880 1980 54780
Max ADI Early 16 Gen Poor 34 Fair 11 Poor 38 Fair
Max ADI Late 5 Very Poor 35 Fair 3 Very Poor 57 Gen Good
Max LVORI Early 3 2 5 2
Max LVORI Late 3 2 5 2
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
50s. Highs around 80. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 60. Southwest winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. South winds
10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. South winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows around 60. Highs in the mid 70s. West winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
MAZ016-310800-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-1) 75 (+1) 56 76
RH % (24h trend) 80 (-20) 45 (+5) 90 53
20ft Wnd AM(mph) NW 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 340 4360 280 4570
Transport Wnd (kts) NW 7 N 7 NW 5 NE 11
Vent Rate (kt-ft) 2380 30520 1400 50270
Max ADI Early 27 Fair 32 Fair 13 Gen Poor 35 Fair
Max ADI Late 5 Very Poor 35 Fair 3 Very Poor 54 Gen Good
Max LVORI Early 4 2 6 2
Max LVORI Late 4 2 6 2
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs around 80. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows around 60. Highs in the mid 70s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ013-310800-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-3) 76 (+3) 50 76
RH % (24h trend) 86 (-14) 40 (0) 100 46
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 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 310 5870 290 5820
Transport Wnd (kts) NW 6 N 5 NW 5 NE 11
Vent Rate (kt-ft) 1860 29350 1450 64020
Max ADI Early 57 Gen Good 36 Fair 19 Gen Poor 59 Gen Good
Max ADI Late 5 Very Poor 51 Gen Good 3 Very Poor 82 Good
Max LVORI Early 5 1 7 1
Max LVORI Late 5 1 7 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ014-310800-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-3) 77 (+2) 53 78
RH % (24h trend) 86 (-14) 42 (+2) 96 48
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 320 5870 300 5780
Transport Wnd (kts) NW 7 N 7 N 6 E 11
Vent Rate (kt-ft) 2240 41090 1800 63580
Max ADI Early 72 Good 39 Fair 16 Gen Poor 55 Gen Good
Max ADI Late 4 Very Poor 49 Gen Good 3 Very Poor 74 Good
Max LVORI Early 4 2 6 1
Max LVORI Late 4 2 6 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs around 80. South winds 5 to
10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the upper 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to
10 mph.
$$
MAZ007-310800-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 52 (-2) 76 (+2) 53 77
RH % (24h trend) 86 (-14) 43 (+3) 100 51
20ft Wnd AM(mph) NW 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 340 4190 320 3820
Transport Wnd (kts) NW 10 N 6 N 7 NE 9
Vent Rate (kt-ft) 3400 25140 2240 34380
Max ADI Early 12 Poor 29 Fair 10 Poor 27 Fair
Max ADI Late 5 Very Poor 27 Fair 4 Very Poor 33 Fair
Max LVORI Early 4 2 6 3
Max LVORI Late 4 2 6 3
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
around 5 mph, becoming northeast after midnight.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. South winds
10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. West winds 10 to
15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
MAZ006-310800-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-1) 77 (+3) 53 77
RH % (24h trend) 83 (-17) 40 (+2) 96 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 320 5950 310 5530
Transport Wnd (kts) NW 7 N 6 N 6 E 10
Vent Rate (kt-ft) 2240 35700 1860 55300
Max ADI Early 53 Gen Good 37 Fair 17 Gen Poor 48 Gen Good
Max ADI Late 4 Very Poor 50 Gen Good 3 Very Poor 64 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph, becoming east around 5 mph in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ005-310800-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-2) 77 (+4) 51 78
RH % (24h trend) 89 (-11) 39 (+2) 100 44
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 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 310 5980 320 6430
Transport Wnd (kts) NW 7 N 7 SE 6 E 10
Vent Rate (kt-ft) 2170 41860 1920 64300
Max ADI Early 61 Good 41 Gen Good 21 Fair 59 Gen Good
Max ADI Late 4 Very Poor 52 Gen Good 3 Very Poor 78 Good
Max LVORI Early 5 1 6 1
Max LVORI Late 5 1 6 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs around 80. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. South winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ012-310800-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-1) 76 (+4) 52 77
RH % (24h trend) 89 (-11) 41 (-2) 100 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 290 6050 280 6680
Transport Wnd (kts) NW 7 N 6 N 5 E 11
Vent Rate (kt-ft) 2030 36300 1400 73480
Max ADI Early 58 Gen Good 41 Gen Good 21 Fair 61 Good
Max ADI Late 4 Very Poor 53 Gen Good 3 Very Poor 87 Good
Max LVORI Early 5 1 7 1
Max LVORI Late 5 1 7 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ004-310800-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-1) 76 (+6) 50 77
RH % (24h trend) 100 (0) 35 (0) 100 39
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 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 250 6170 240 6950
Transport Wnd (kts) NW 7 N 7 NE 5 E 9
Vent Rate (kt-ft) 1750 43190 1200 62550
Max ADI Early 69 Good 45 Gen Good 24 Fair 60 Gen Good
Max ADI Late 4 Very Poor 56 Gen Good 3 Very Poor 77 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 8 9 9
Min Vsby Late 9 9 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...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming northeast after midnight.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the lower 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to
10 mph.
$$
MAZ026-310800-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (0) 78 (+6) 51 78
RH % (24h trend) 86 (-14) 42 (-1) 96 47
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 330 6330 310 6850
Transport Wnd (kts) NW 7 N 8 E 4 E 9
Vent Rate (kt-ft) 2310 50640 1240 61650
Max ADI Early 64 Good 51 Gen Good 24 Fair 59 Gen Good
Max ADI Late 4 Very Poor 63 Good 3 Very Poor 79 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the upper 70s. South winds
around 5 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around
5 mph.
$$
MAZ002-310800-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 45 (-1) 76 (+8) 48 77
RH % (24h trend) 100 (+4) 41 (-1) 100 42
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 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 130 6430 120 7040
Transport Wnd (kts) NW 9 N 7 N 7 E 7
Vent Rate (kt-ft) 1170 45010 840 49280
Max ADI Early 96 Good 49 Gen Good 22 Fair 39 Fair
Max ADI Late 5 Very Poor 63 Good 4 Very Poor 65 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 7 9 9
Min Vsby Late 8 9 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...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Mostly sunny. Highs in the mid 70s. North winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. South winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely. Highs in the upper
60s. South winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds around 5 mph.
.SATURDAY...Mostly sunny. Highs around 70. West winds around
5 mph.
$$
MAZ003-310800-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (-1) 78 (+7) 48 79
RH % (24h trend) 100 (0) 37 (+1) 100 37
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var N 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 190 6390 180 7420
Transport Wnd (kts) NW 6 N 8 N 6 E 8
Vent Rate (kt-ft) 1140 51120 1080 59360
Max ADI Early 76 Good 45 Gen Good 23 Fair 51 Gen Good
Max ADI Late 3 Very Poor 65 Good 3 Very Poor 73 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 3 Fog 9 9
Min Vsby Late 5 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. South
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ008-310800-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (0) 74 (+6) 49 75
RH % (24h trend) 93 (0) 44 (0) 93 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) W 5 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 170 6120 160 6940
Transport Wnd (kts) NW 9 N 7 N 8 E 8
Vent Rate (kt-ft) 1530 42840 1280 55520
Max ADI Early 94 Good 49 Gen Good 23 Fair 49 Gen Good
Max ADI Late 5 Very Poor 57 Gen Good 4 Very Poor 72 Good
Max LVORI Early 5 1 6 1
Max LVORI Late 5 1 6 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph in the evening, becoming light and variable.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the mid 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. South winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southeast winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of
showers. Lows 51 to 56. Highs in the upper 60s. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs around 70. West winds around
5 mph.
$$
MAZ010-310800-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 46 (-2) 78 (+6) 49 80
RH % (24h trend) 100 (0) 40 (0) 100 42
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 270 6230 260 7480
Transport Wnd (kts) NW 5 N 8 N 6 E 8
Vent Rate (kt-ft) 1350 49840 1560 59840
Max ADI Early 65 Good 42 Gen Good 19 Gen Poor 49 Gen Good
Max ADI Late 4 Very Poor 63 Good 3 Very Poor 76 Good
Max LVORI Early 6 1 6 1
Max LVORI Late 6 1 6 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming northeast after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. South winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ009-310800-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Mclear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (0) 75 (+7) 50 76
RH % (24h trend) 89 (-7) 44 (0) 93 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 120 6030 90 6740
Transport Wnd (kts) NW 10 N 7 N 3 E 9
Vent Rate (kt-ft) 1200 42210 270 60660
Max ADI Early 92 Good 46 Gen Good 25 Fair 47 Gen Good
Max ADI Late 5 Very Poor 57 Gen Good 4 Very Poor 71 Good
Max LVORI Early 5 1 6 1
Max LVORI Late 5 1 6 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 50s. South
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 70s. South winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of
showers. Lows in the mid 50s. Highs in the lower 70s. West winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds
around 5 mph.
$$
MAZ011-310800-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 47 (-1) 78 (+6) 49 79
RH % (24h trend) 96 (-4) 36 (-1) 100 39
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 250 6130 250 7280
Transport Wnd (kts) NW 5 N 7 NE 5 E 9
Vent Rate (kt-ft) 1250 42910 1250 65520
Max ADI Early 59 Gen Good 38 Fair 19 Gen Poor 50 Gen Good
Max ADI Late 4 Very Poor 60 Gen Good 3 Very Poor 77 Good
Max LVORI Early 6 1 7 1
Max LVORI Late 6 1 7 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming northeast after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
CTZ002-310800-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (+1) 78 (+6) 52 79
RH % (24h trend) 89 (-11) 37 (0) 100 39
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var N 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 290 5890 270 7180
Transport Wnd (kts) NW 6 N 8 NE 3 E 9
Vent Rate (kt-ft) 1740 47120 810 64620
Max ADI Early 51 Gen Good 37 Fair 19 Gen Poor 44 Gen Good
Max ADI Late 4 Very Poor 57 Gen Good 3 Very Poor 77 Good
Max LVORI Early 5 1 6 1
Max LVORI Late 5 1 6 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
around 5 mph, becoming northeast after midnight.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. South winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southwest winds 5 to 10 mph, becoming northwest
after midnight.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
CTZ003-310800-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (+1) 77 (+6) 51 77
RH % (24h trend) 89 (-11) 43 (-1) 100 44
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 190 5770 180 6680
Transport Wnd (kts) NW 6 N 7 NE 5 E 9
Vent Rate (kt-ft) 1140 40390 900 60120
Max ADI Early 48 Gen Good 35 Fair 16 Gen Poor 59 Gen Good
Max ADI Late 4 Very Poor 51 Gen Good 3 Very Poor 76 Good
Max LVORI Early 5 1 8 1
Max LVORI Late 5 1 8 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
CTZ004-310800-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 48 (0) 76 (+4) 51 78
RH % (24h trend) 89 (-11) 40 (-1) 100 41
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 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 290 5980 240 6530
Transport Wnd (kts) NW 7 N 7 NW 4 E 11
Vent Rate (kt-ft) 2030 41860 960 71830
Max ADI Early 43 Gen Good 36 Fair 18 Gen Poor 65 Good
Max ADI Late 4 Very Poor 53 Gen Good 3 Very Poor 87 Good
Max LVORI Early 5 1 9 1
Max LVORI Late 5 1 9 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
RIZ001-310800-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-1) 76 (+4) 52 77
RH % (24h trend) 83 (-17) 44 (-2) 100 48
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 270 5880 230 6580
Transport Wnd (kts) NW 7 N 6 NW 5 NE 11
Vent Rate (kt-ft) 1890 35280 1150 72380
Max ADI Early 55 Gen Good 37 Fair 20 Gen Poor 59 Gen Good
Max ADI Late 5 Very Poor 51 Gen Good 3 Very Poor 89 Good
Max LVORI Early 5 1 8 1
Max LVORI Late 5 1 8 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
50s. Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the upper 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
RIZ002-310800-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 52 (-1) 77 (+3) 54 78
RH % (24h trend) 83 (-17) 43 (-1) 100 48
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 350 6230 300 6530
Transport Wnd (kts) NW 7 N 6 NW 4 NE 11
Vent Rate (kt-ft) 2450 37380 1200 71830
Max ADI Early 60 Gen Good 42 Gen Good 26 Fair 59 Gen Good
Max ADI Late 5 Very Poor 52 Gen Good 3 Very Poor 89 Good
Max LVORI Early 4 1 8 1
Max LVORI Late 4 1 8 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the mid 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
RIZ003-310800-
Western Kent RI-
Including the cities of Coventry and West Greenwich
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-1) 75 (+3) 53 76
RH % (24h trend) 83 (-17) 43 (-1) 96 48
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 260 5870 220 6450
Transport Wnd (kts) NW 7 N 6 NW 4 NE 11
Vent Rate (kt-ft) 1820 35220 880 70950
Max ADI Early 55 Gen Good 37 Fair 17 Gen Poor 67 Good
Max ADI Late 5 Very Poor 51 Gen Good 3 Very Poor 87 Good
Max LVORI Early 5 1 8 1
Max LVORI Late 5 1 8 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the upper 50s. Highs in the mid 70s.
West winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
RIZ004-310800-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (-1) 77 (+3) 56 78
RH % (24h trend) 77 (-23) 38 (-2) 96 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 370 6090 320 6290
Transport Wnd (kts) NW 7 N 6 NW 5 NE 11
Vent Rate (kt-ft) 2590 36540 1600 69190
Max ADI Early 51 Gen Good 40 Fair 22 Fair 59 Gen Good
Max ADI Late 5 Very Poor 51 Gen Good 3 Very Poor 86 Good
Max LVORI Early 4 1 7 1
Max LVORI Late 4 1 7 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows around 60. Highs in the mid 70s. West
winds 5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
RIZ005-310800-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (-2) 77 (+3) 54 78
RH % (24h trend) 86 (-14) 43 (-1) 100 50
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 360 5670 340 6150
Transport Wnd (kts) NW 7 N 7 N 5 NE 11
Vent Rate (kt-ft) 2520 39690 1700 67650
Max ADI Early 41 Gen Good 40 Fair 24 Fair 56 Gen Good
Max ADI Late 4 Very Poor 50 Gen Good 4 Very Poor 82 Good
Max LVORI Early 4 1 7 1
Max LVORI Late 4 1 7 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs in the mid 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the lower 60s. Highs in the mid 70s. West winds 10 to
15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
RIZ006-310800-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-1) 76 (+3) 53 76
RH % (24h trend) 83 (-17) 42 (+2) 100 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 330 5970 310 6040
Transport Wnd (kts) NW 8 N 6 N 5 E 10
Vent Rate (kt-ft) 2640 35820 1550 60400
Max ADI Early 49 Gen Good 33 Fair 14 Gen Poor 59 Gen Good
Max ADI Late 5 Very Poor 44 Gen Good 3 Very Poor 74 Good
Max LVORI Early 4 2 8 2
Max LVORI Late 4 2 8 2
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds
around 5 mph, becoming west after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the mid 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the upper 50s. Highs in the mid 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
RIZ007-310800-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-3) 76 (+3) 56 78
RH % (24h trend) 83 (-17) 41 (+1) 100 47
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 340 5000 290 5120
Transport Wnd (kts) NW 9 N 6 N 5 E 10
Vent Rate (kt-ft) 3060 30000 1450 51200
Max ADI Early 26 Fair 29 Fair 15 Gen Poor 43 Gen Good
Max ADI Late 5 Very Poor 40 Fair 4 Very Poor 48 Gen Good
Max LVORI Early 3 2 6 2
Max LVORI Late 3 2 6 2
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds
5 to 10 mph, becoming west after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
60s. Highs in the mid 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the lower 60s. Highs in the mid 70s.
West winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
RIZ008-310800-
Block Island RI-
Including the city of New Shoreham
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 59 (+1) 71 (0) 60 72
RH % (24h trend) 75 (-18) 51 (+2) 90 57
20ft Wnd AM(mph) N 6 NE 6
20ft Wnd PM(mph) W 7 Lgt/Var Lgt/Var E 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 550 1840 590 1420
Transport Wnd (kts) NW 11 N 5 SE 5 E 11
Vent Rate (kt-ft) 6050 9200 2950 15620
Max ADI Early 15 Gen Poor 16 Gen Poor 9 Poor 19 Gen Poor
Max ADI Late 10 Poor 13 Gen Poor 6 Very Poor 19 Gen Poor
Max LVORI Early 3 3 4 3
Max LVORI Late 3 3 4 3
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
60s. Highs in the lower 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
60s. Highs in the lower 70s. Southeast winds 5 to 10 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the mid 60s. Highs in the lower 70s.
West winds around 10 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds
10 to 15 mph.
$$
MAZ017-310800-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-3) 77 (+3) 49 78
RH % (24h trend) 86 (-14) 38 (0) 100 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 370 5910 330 6000
Transport Wnd (kts) NW 7 N 6 NW 4 NE 11
Vent Rate (kt-ft) 2590 35460 1320 66000
Max ADI Early 48 Gen Good 36 Fair 22 Fair 66 Good
Max ADI Late 4 Very Poor 50 Gen Good 3 Very Poor 82 Good
Max LVORI Early 5 1 8 1
Max LVORI Late 5 1 8 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northeast
winds around 5 mph in the evening, becoming light and variable.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the upper 70s. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph.
$$
MAZ018-310800-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 49 (-4) 75 (0) 50 76
RH % (24h trend) 89 (-11) 43 (+2) 100 50
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var NE 5 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 380 5110 350 5460
Transport Wnd (kts) NW 7 N 7 NW 5 NE 11
Vent Rate (kt-ft) 2660 35770 1750 60060
Max ADI Early 39 Fair 39 Fair 14 Gen Poor 61 Good
Max ADI Late 4 Very Poor 46 Gen Good 3 Very Poor 72 Good
Max LVORI Early 5 2 7 1
Max LVORI Late 5 2 7 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs around 80. Southwest winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. South winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the upper 50s. Highs in the upper 70s. Southwest winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to
10 mph.
$$
MAZ019-310800-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 53 (-2) 73 (0) 52 75
RH % (24h trend) 86 (-14) 46 (+6) 100 51
20ft Wnd AM(mph) NW 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 320 3350 280 3460
Transport Wnd (kts) SW 6 N 8 NW 5 NE 10
Vent Rate (kt-ft) 1920 26800 1400 34600
Max ADI Early 8 Poor 32 Fair 9 Poor 28 Fair
Max ADI Late 5 Very Poor 34 Fair 3 Very Poor 31 Fair
Max LVORI Early 4 2 6 3
Max LVORI Late 4 2 6 3
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the upper 70s. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to
15 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. South winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows around 60. Highs in the mid 70s. Southwest winds 10 to
15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
10 to 15 mph.
$$
MAZ020-310800-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-5) 78 (+4) 52 79
RH % (24h trend) 90 (-10) 40 (0) 100 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 340 5800 320 5950
Transport Wnd (kts) NW 7 N 7 SE 6 NE 11
Vent Rate (kt-ft) 2380 40600 1920 65450
Max ADI Early 41 Gen Good 40 Fair 20 Gen Poor 60 Gen Good
Max ADI Late 4 Very Poor 48 Gen Good 3 Very Poor 77 Good
Max LVORI Early 4 2 8 1
Max LVORI Late 4 2 8 1
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
50s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs in the upper 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows around 60. Highs in the mid 70s.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to
15 mph.
$$
MAZ021-310800-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 50 (-5) 76 (+1) 51 77
RH % (24h trend) 96 (-4) 45 (+2) 100 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var NE 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 390 5120 380 5440
Transport Wnd (kts) NW 7 N 7 N 5 NE 11
Vent Rate (kt-ft) 2730 35840 1900 59840
Max ADI Early 32 Fair 40 Fair 20 Gen Poor 63 Good
Max ADI Late 5 Very Poor 45 Gen Good 3 Very Poor 76 Good
Max LVORI Early 5 2 8 1
Max LVORI Late 5 2 8 1
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper
50s. Highs in the upper 70s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 60.
Highs in the upper 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows around 60. Highs in the upper 70s.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds
10 to 15 mph.
$$
MAZ022-310800-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 54 (-4) 72 (0) 54 74
RH % (24h trend) 96 (-4) 46 (+3) 100 53
20ft Wnd AM(mph) N 6 Lgt/Var
20ft Wnd PM(mph) SW 5 N 5 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 310 3550 280 4140
Transport Wnd (kts) SW 9 N 9 SE 4 NE 10
Vent Rate (kt-ft) 2790 31950 1120 41400
Max ADI Early 20 Gen Poor 34 Fair 12 Poor 31 Fair
Max ADI Late 6 Very Poor 34 Fair 3 Very Poor 31 Fair
Max LVORI Early 4 2 6 3
Max LVORI Late 4 2 6 3
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Northeast winds
5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
5 to 10 mph, becoming southwest after midnight.
.WEDNESDAY...Sunny. Highs in the mid 70s. Southwest winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
60s. Highs in the mid 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the lower 60s. Highs in the mid 70s. Southwest winds
10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Southwest winds
10 to 15 mph.
$$
MAZ023-310800-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 51 (-7) 73 (+1) 51 74
RH % (24h trend) 90 (-10) 48 (+1) 100 55
20ft Wnd AM(mph) N 6 NE 5
20ft Wnd PM(mph) SW 7 Lgt/Var Lgt/Var E 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 3180 290 3500
Transport Wnd (kts) W 10 N 6 SE 4 E 11
Vent Rate (kt-ft) 4300 19080 1160 38500
Max ADI Early 21 Fair 27 Fair 21 Fair 34 Fair
Max ADI Late 8 Poor 27 Fair 5 Very Poor 31 Fair
Max LVORI Early 4 2 5 3
Max LVORI Late 4 2 5 3
Min Vsby Early 9 9 9 9
Min Vsby Late 9 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
5 to 10 mph, becoming southwest after midnight.
.WEDNESDAY...Sunny. Highs in the lower 70s. Southwest winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
60s. Highs in the mid 70s. South winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers. Lows in the lower 60s. Highs in the mid 70s.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. West winds
10 to 15 mph.
$$
MAZ024-310800-
Nantucket MA-
Including the city of Nantucket
410 PM EDT Sat Aug 30 2025
Tonight Sun Sun Night Mon
Cloud Cover Clear Clear Mclear Mclear
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 57 (-4) 71 (0) 56 72
RH % (24h trend) 90 (-10) 55 (+2) 100 61
20ft Wnd AM(mph) N 7 NE 6
20ft Wnd PM(mph) SW 7 N 5 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 1000 3010 660 1790
Transport Wnd (kts) NW 12 N 7 NE 7 NE 11
Vent Rate (kt-ft) 12000 21070 4620 19690
Max ADI Early 23 Fair 29 Fair 21 Fair 26 Fair
Max ADI Late 10 Poor 30 Fair 8 Poor 24 Fair
Max LVORI Early 4 3 5 3
Max LVORI Late 4 3 5 3
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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs around 70. Northeast winds 10 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northeast
winds 5 to 10 mph, becoming west after midnight.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower
60s. Highs in the lower 70s. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. South winds
5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southeast winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers.
Lows in the lower 60s. Highs in the lower 70s. Southwest winds
10 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 70s. Southwest winds
10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$
For the latest updates...please visit our webpage at
www.weather.gov/boston
You can follow us on Facebook at
www.facebook.com/NWSBoston
You can follow us on Twitter at
@NWSBoston