Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
822
FNUS51 KBOX 010909
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
408 AM EST Mon Dec 1 2025
.DISCUSSION... 010648 TTAA00 KBOS DDHHMM
Dry and blustery conditions expected Monday with diminishing wind
Monday afternoon into Monday evening. A coastal storm will bring
interior snow and mixed rain and snow near the coast Tuesday into
Tuesday night.
Minimum relative humidity Monday afternoon will be 40 to
55 percent, increasing to 65 to 75 Tuesday morning then 90 to
100 percent Tuesday afternoon.
.OUTLOOK...Wednesday through Sunday...
High pressure will bring dry and cool weather Wednesday, then an
arctic front will move across the region Thursday afternoon and
evening followed by blustery and bitter cold conditions Thursday
night into Friday. Another coastal storm may impact the region
next Saturday, then high pressure returns Sunday.
MAZ015-012100-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-7) 24 (-11) 43
RH % (24h trend) 40 (-14) 72 (-28) 58
20ft Wnd AM(mph) W 9 G20 Lgt/Var
20ft Wnd PM(mph) NW 8 G19 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.53
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3750 320 1130
Transport Wnd (kts) NW 19 S 5 SE 10
Vent Rate (kt-ft) 71250 1600 11300
Max ADI Early 34 Fair 6 Very Poor 11 Poor
Max ADI Late 51 Gen Good 3 Very Poor 16 Gen Poor
Max LVORI Early 2 3 8
Max LVORI Late 2 3 8
Min Vsby Early 9 9 6 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 12. Northwest
winds 10 to 15 mph.
.FRIDAY...Sunny, colder. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the upper 30s.
Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ016-012100-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-8) 23 (-12) 44
RH % (24h trend) 40 (-14) 74 (-26) 58
20ft Wnd AM(mph) W 9 G20 Lgt/Var
20ft Wnd PM(mph) NW 7 G19 Lgt/Var E 5
Precip Amount 0.00 0.00 0.55
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3750 240 1060
Transport Wnd (kts) NW 18 S 4 SE 10
Vent Rate (kt-ft) 67500 960 10600
Max ADI Early 31 Fair 5 Very Poor 12 Poor
Max ADI Late 55 Gen Good 3 Very Poor 14 Gen Poor
Max LVORI Early 2 4 8
Max LVORI Late 2 4 8
Min Vsby Early 9 9 6 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds 15 to 20 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southwest
winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 12. Northwest
winds 15 to 20 mph.
.FRIDAY...Sunny, colder. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the upper 30s.
Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ013-012100-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 40 (-8) 22 (-11) 41
RH % (24h trend) 39 (-16) 76 (-24) 65
20ft Wnd AM(mph) W 7 G17 Lgt/Var
20ft Wnd PM(mph) NW 5 G17 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.57
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3700 240 730
Transport Wnd (kts) NW 18 SE 4 E 4
Vent Rate (kt-ft) 66600 960 2920
Max ADI Early 63 Good 5 Very Poor 10 Poor
Max ADI Late 58 Gen Good 2 Very Poor 10 Poor
Max LVORI Early 2 4 10
Max LVORI Late 2 4 10
Min Vsby Early 9 9 5 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the mid 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds around
5 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southwest
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 8. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 19. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow. Highs
in the mid 30s. East winds around 5 mph, becoming north around
5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the mid 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds around
5 mph.
$$
MAZ014-012100-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 40 (-8) 23 (-11) 41
RH % (24h trend) 43 (-2) 69 (-31) 60
20ft Wnd AM(mph) W 8 G18 Lgt/Var
20ft Wnd PM(mph) NW 7 G17 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.52
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3750 320 810
Transport Wnd (kts) NW 19 SW 3 SE 8
Vent Rate (kt-ft) 71250 960 6480
Max ADI Early 64 Good 5 Very Poor 10 Poor
Max ADI Late 58 Gen Good 2 Very Poor 11 Poor
Max LVORI Early 2 3 8
Max LVORI Late 2 3 8
Min Vsby Early 9 9 8
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with snow likely. Patchy fog. Lows in the
upper 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southwest
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 9. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 20. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the mid 30s.
Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds around
5 mph.
$$
MAZ007-012100-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 40 (-8) 22 (-13) 43
RH % (24h trend) 41 (-14) 73 (-27) 63
20ft Wnd AM(mph) W 10 G21 Lgt/Var
20ft Wnd PM(mph) NW 9 G20 Lgt/Var E 5
Precip Amount 0.00 0.00 0.51
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3610 320 2220
Transport Wnd (kts) NW 23 SW 6 SE 11
Vent Rate (kt-ft) 83030 1920 24420
Max ADI Early 19 Gen Poor 7 Poor 8 Poor
Max ADI Late 49 Gen Good 4 Very Poor 17 Gen Poor
Max LVORI Early 2 4 8
Max LVORI Late 2 4 8
Min Vsby Early 9 9 7
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Breezy. Rain and a chance of snow. Patchy fog.
Lows in the upper 20s. North winds 20 to 25 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 30s. Northwest
winds 15 to 20 mph, diminishing to 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Breezy. Mostly clear. Colder. Lows around 12.
Northwest winds 15 to 25 mph.
.FRIDAY...Sunny, colder. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the upper 30s.
Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ006-012100-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 39 (-7) 20 (-13) 39
RH % (24h trend) 39 (-18) 73 (-27) 62
20ft Wnd AM(mph) W 8 G18 Lgt/Var
20ft Wnd PM(mph) NW 7 G18 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.49
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3590 280 1020
Transport Wnd (kts) NW 22 N 4 SE 7
Vent Rate (kt-ft) 78980 1120 7140
Max ADI Early 68 Good 5 Very Poor 9 Poor
Max ADI Late 65 Good 2 Very Poor 9 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 6 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with snow likely. Patchy fog. Lows in the
mid 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 8. Northwest
winds 5 to 10 mph.
.FRIDAY...Sunny, colder. Highs in the upper 20s. West winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
17. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ005-012100-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 39 (-7) 20 (-12) 38
RH % (24h trend) 38 (-19) 73 (-27) 60
20ft Wnd AM(mph) W 7 G18 Lgt/Var
20ft Wnd PM(mph) NW 6 G18 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.53
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3710 270 1010
Transport Wnd (kts) NW 19 NE 3 SE 8
Vent Rate (kt-ft) 70490 810 8080
Max ADI Early 65 Good 4 Very Poor 10 Poor
Max ADI Late 62 Good 2 Very Poor 9 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 1 Fog
Min Vsby Late 9 9 0 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with snow likely. Lows in the mid 20s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 6. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 18. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ012-012100-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 38 (-7) 21 (-10) 37
RH % (24h trend) 42 (-17) 76 (-24) 57
20ft Wnd AM(mph) NW 8 G20 Lgt/Var
20ft Wnd PM(mph) NW 6 G19 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.58
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3620 430 1290
Transport Wnd (kts) NW 18 SE 6 SE 7
Vent Rate (kt-ft) 65160 2580 9030
Max ADI Early 61 Good 4 Very Poor 14 Gen Poor
Max ADI Late 57 Gen Good 4 Very Poor 12 Poor
Max LVORI Early 2 4 10
Max LVORI Late 2 4 10
Min Vsby Early 9 9 1 Fog
Min Vsby Late 9 9 0 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with snow likely. Lows in the mid 20s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 7. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 18. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. East winds around 5 mph, becoming northwest
around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ004-012100-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 37 (-5) 18 (-12) 34
RH % (24h trend) 37 (-16) 76 (-24) 59
20ft Wnd AM(mph) NW 9 G22 Lgt/Var
20ft Wnd PM(mph) NW 7 G20 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.54
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3410 250 1230
Transport Wnd (kts) NW 18 E 3 SE 9
Vent Rate (kt-ft) 61380 750 11070
Max ADI Early 16 Gen Poor 4 Very Poor 15 Gen Poor
Max ADI Late 46 Gen Good 4 Very Poor 9 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow. Lows in the lower 20s. North winds 10 to
15 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 3. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. West winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 15. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the lower 30s. South winds around 5 mph, becoming northwest
around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 20. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ026-012100-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 39 (-4) 18 (-13) 35
RH % (24h trend) 42 (-16) 72 (-28) 57
20ft Wnd AM(mph) W 7 G22 Lgt/Var
20ft Wnd PM(mph) NW 6 G19 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.54
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3670 330 1300
Transport Wnd (kts) NW 18 N 3 SE 7
Vent Rate (kt-ft) 66060 990 9100
Max ADI Early 66 Good 4 Very Poor 13 Gen Poor
Max ADI Late 62 Good 3 Very Poor 12 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow and rain. Lows in the lower 20s. North
winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 4. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. West winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 15. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. Northwest winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 20. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ002-012100-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 33 (-5) 15 (-13) 31
RH % (24h trend) 44 (-14) 80 (-18) 65
20ft Wnd AM(mph) NW 9 G24 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.47
Precip Duration 9
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 2840 100 1310
Transport Wnd (kts) NW 19 NW 3 SE 7
Vent Rate (kt-ft) 53960 300 9170
Max ADI Early 56 Gen Good 3 Very Poor 11 Poor
Max ADI Late 50 Gen Good 4 Very Poor 11 Poor
Max LVORI Early 3 4 6
Max LVORI Late 3 4 6
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow. Lows around 18. North winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 30s. Northwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 18. Southwest winds
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 1. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 20s. Southwest winds
around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of snow.
Lows around 12. Highs in the lower 30s. West winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 19. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 30s. West winds around
5 mph.
$$
MAZ003-012100-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 36 (-5) 18 (-11) 34
RH % (24h trend) 39 (-13) 80 (-20) 62
20ft Wnd AM(mph) NW 8 G20 Lgt/Var
20ft Wnd PM(mph) NW 6 G19 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.50
Precip Duration 8
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3500 200 1490
Transport Wnd (kts) NW 18 E 3 SE 7
Vent Rate (kt-ft) 63000 600 10430
Max ADI Early 48 Gen Good 3 Very Poor 12 Poor
Max ADI Late 53 Gen Good 4 Very Poor 12 Poor
Max LVORI Early 2 4 7
Max LVORI Late 2 4 7
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow. Lows around 20. North winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 30s. Northwest winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 20. Southwest winds
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 2. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. Southwest
winds around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of snow.
Lows around 13. Highs in the lower 30s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 20. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ008-012100-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 34 (-5) 16 (-12) 32
RH % (24h trend) 45 (-18) 82 (-15) 65
20ft Wnd AM(mph) NW 11 G25 Lgt/Var
20ft Wnd PM(mph) NW 6 G21 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.50
Precip Duration 8
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 2880 140 1220
Transport Wnd (kts) NW 23 N 3 SE 8
Vent Rate (kt-ft) 66240 420 9760
Max ADI Early 25 Fair 4 Very Poor 11 Poor
Max ADI Late 53 Gen Good 4 Very Poor 12 Poor
Max LVORI Early 3 4 6
Max LVORI Late 3 4 6
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow. Lows around 19. Northwest winds 5 to
10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 30s. Northwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 19. Southwest winds
around 5 mph.
.THURSDAY...Partly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 3. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 20s. Southwest winds
around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of snow.
Lows around 13. Highs in the lower 30s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 20. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the lower 30s. West winds around
5 mph.
$$
MAZ010-012100-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 38 (-5) 20 (-10) 34
RH % (24h trend) 41 (-10) 82 (-18) 60
20ft Wnd AM(mph) NW 9 G20 Lgt/Var
20ft Wnd PM(mph) NW 7 G19 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.52
Precip Duration 8
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3420 340 1390
Transport Wnd (kts) NW 18 E 3 E 7
Vent Rate (kt-ft) 61560 1020 9730
Max ADI Early 18 Gen Poor 4 Very Poor 12 Poor
Max ADI Late 45 Gen Good 3 Very Poor 12 Poor
Max LVORI Early 2 4 8
Max LVORI Late 2 4 8
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow and rain. Lows around 20. North winds 10 to
15 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 20. Southwest winds
5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 4. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. Southwest
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 15. South winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. Northwest winds
around 5 mph.
$$
MAZ009-012100-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 34 (-6) 18 (-10) 33
RH % (24h trend) 47 (-16) 81 (-19) 65
20ft Wnd AM(mph) NW 11 G24 Lgt/Var
20ft Wnd PM(mph) NW 7 G21 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.53
Precip Duration 8
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 2850 80 1160
Transport Wnd (kts) NW 22 N 3 SE 8
Vent Rate (kt-ft) 62700 240 9280
Max ADI Early 37 Fair 4 Very Poor 12 Poor
Max ADI Late 49 Gen Good 4 Very Poor 12 Poor
Max LVORI Early 3 4 9
Max LVORI Late 3 4 9
Min Vsby Early 9 9 0 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow. Lows around 20. Northwest winds 5 to
10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 30s. Northwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 20. Southwest winds
around 5 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 5. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. West winds
around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of snow.
Lows around 15. Highs in the lower 30s. Northwest winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ011-012100-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 37 (-7) 20 (-10) 35
RH % (24h trend) 36 (-15) 84 (-16) 63
20ft Wnd AM(mph) NW 9 G21 Lgt/Var
20ft Wnd PM(mph) NW 7 G19 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.53
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3320 360 1260
Transport Wnd (kts) NW 15 SE 5 E 8
Vent Rate (kt-ft) 49800 1800 10080
Max ADI Early 11 Poor 4 Very Poor 12 Poor
Max ADI Late 34 Fair 3 Very Poor 11 Poor
Max LVORI Early 2 4 8
Max LVORI Late 2 4 8
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 9 0 Snow
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Snow likely and rain. Lows in the lower 20s.
North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 6. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the mid 20s. Southwest
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
16. South winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of snow and rain. Highs
in the mid 30s. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. Northwest winds
around 5 mph.
$$
CTZ002-012100-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 39 (-6) 21 (-10) 37
RH % (24h trend) 38 (-18) 85 (-15) 65
20ft Wnd AM(mph) NW 9 G21 Lgt/Var
20ft Wnd PM(mph) NW 7 G19 Lgt/Var N 5
Precip Amount 0.00 0.00 0.56
Precip Duration 7
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3540 140 1240
Transport Wnd (kts) NW 15 E 3 E 8
Vent Rate (kt-ft) 53100 420 9920
Max ADI Early 17 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 42 Gen Good 2 Very Poor 12 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 1 Fog
Min Vsby Late 9 9 0 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the mid 20s. North winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 8. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 19. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow. Highs
in the mid 30s. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. Northwest winds
around 5 mph.
$$
CTZ003-012100-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 38 (-7) 21 (-9) 37
RH % (24h trend) 45 (-11) 78 (-22) 63
20ft Wnd AM(mph) NW 9 G21 Lgt/Var
20ft Wnd PM(mph) NW 8 G19 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.56
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3340 410 1190
Transport Wnd (kts) NW 15 SE 6 SE 7
Vent Rate (kt-ft) 50100 2460 8330
Max ADI Early 20 Gen Poor 4 Very Poor 10 Poor
Max ADI Late 34 Fair 4 Very Poor 13 Gen Poor
Max LVORI Early 3 4 10
Max LVORI Late 3 4 10
Min Vsby Early 9 9 1 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the lower 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 8. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 19. South winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow. Highs
in the mid 30s. Northeast winds around 5 mph, becoming northwest
around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
CTZ004-012100-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 40 (-7) 21 (-10) 39
RH % (24h trend) 41 (-12) 78 (-22) 63
20ft Wnd AM(mph) NW 9 G20 Lgt/Var
20ft Wnd PM(mph) NW 7 G18 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.60
Precip Duration 7
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3600 970 1280
Transport Wnd (kts) NW 17 SE 7 E 7
Vent Rate (kt-ft) 61200 6790 8960
Max ADI Early 19 Gen Poor 4 Very Poor 11 Poor
Max ADI Late 44 Gen Good 4 Very Poor 14 Gen Poor
Max LVORI Early 3 3 10
Max LVORI Late 3 3 10
Min Vsby Early 9 9 1 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the mid 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 8. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 19. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow. Highs
in the mid 30s. Northeast winds around 5 mph, becoming north
around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the lower 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph.
$$
RIZ001-012100-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 39 (-8) 22 (-10) 39
RH % (24h trend) 45 (-10) 78 (-22) 63
20ft Wnd AM(mph) NW 8 G18 Lgt/Var
20ft Wnd PM(mph) NW 6 G17 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.63
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3620 1050 1200
Transport Wnd (kts) NW 17 SE 7 E 7
Vent Rate (kt-ft) 61540 7350 8400
Max ADI Early 19 Gen Poor 4 Very Poor 9 Poor
Max ADI Late 54 Gen Good 4 Very Poor 13 Gen Poor
Max LVORI Early 2 3 10
Max LVORI Late 2 3 10
Min Vsby Early 9 9 4 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the mid 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest
winds around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 9. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows around 20. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain and snow. Highs
in the mid 30s. Northeast winds around 5 mph, becoming north in
the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the mid 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph.
$$
RIZ002-012100-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Snow/rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-9) 23 (-11) 42
RH % (24h trend) 44 (-14) 77 (-23) 68
20ft Wnd AM(mph) NW 8 G17 Lgt/Var
20ft Wnd PM(mph) NW 7 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.66
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3740 260 1270
Transport Wnd (kts) NW 17 N 8 E 7
Vent Rate (kt-ft) 63580 2080 8890
Max ADI Early 22 Fair 5 Very Poor 8 Poor
Max ADI Late 52 Gen Good 3 Very Poor 12 Poor
Max LVORI Early 3 3 9
Max LVORI Late 3 3 9
Min Vsby Early 9 9 4 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds 10 to 15 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest
winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs around 40. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 11. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Colder. Highs around 30. West winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the lower 20s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the upper 30s.
Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. Northwest winds
5 to 10 mph.
$$
RIZ003-012100-
Western Kent RI-
Including the cities of Coventry and West Greenwich
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 40 (-9) 23 (-9) 41
RH % (24h trend) 45 (-18) 75 (-25) 71
20ft Wnd AM(mph) NW 9 G18 Lgt/Var
20ft Wnd PM(mph) NW 7 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.70
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3480 590 1230
Transport Wnd (kts) NW 17 N 8 E 7
Vent Rate (kt-ft) 59160 4720 8610
Max ADI Early 18 Gen Poor 4 Very Poor 8 Poor
Max ADI Late 43 Gen Good 4 Very Poor 13 Gen Poor
Max LVORI Early 3 3 9
Max LVORI Late 3 3 9
Min Vsby Early 9 9 4 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds around 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds
around 5 mph.
.THURSDAY...Partly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 10. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs around 30. West winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the lower 20s. West winds around 5 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs in the upper 30s. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain.
Lows in the mid 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph.
$$
RIZ004-012100-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-10) 23 (-11) 43
RH % (24h trend) 40 (-18) 77 (-23) 69
20ft Wnd AM(mph) NW 9 G17 Lgt/Var
20ft Wnd PM(mph) NW 7 Lgt/Var NE 6
Precip Amount 0.00 0.00 0.71
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3730 340 1290
Transport Wnd (kts) NW 17 N 8 E 7
Vent Rate (kt-ft) 63410 2720 9030
Max ADI Early 23 Fair 4 Very Poor 8 Poor
Max ADI Late 45 Gen Good 4 Very Poor 13 Gen Poor
Max LVORI Early 3 3 8
Max LVORI Late 3 3 8
Min Vsby Early 9 9 6 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Patchy fog. Lows in the upper 20s. North
winds 15 to 20 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to
15 mph, diminishing to around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs around 40. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 12. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the mid 20s. West winds around 5 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs in the upper 30s. North winds around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs around 40. Northwest winds 5 to
10 mph.
$$
RIZ005-012100-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-9) 25 (-11) 44
RH % (24h trend) 44 (-12) 75 (-25) 69
20ft Wnd AM(mph) NW 10 G17 Lgt/Var
20ft Wnd PM(mph) NW 8 Lgt/Var NE 7
Precip Amount 0.00 0.00 0.69
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3700 300 920
Transport Wnd (kts) NW 18 E 7 E 7
Vent Rate (kt-ft) 66600 2100 6440
Max ADI Early 13 Gen Poor 5 Very Poor 4 Very Poor
Max ADI Late 35 Fair 5 Very Poor 12 Poor
Max LVORI Early 2 3 9
Max LVORI Late 2 3 9
Min Vsby Early 9 9 8
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Patchy fog. Lows around 30. North winds
15 to 20 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to
15 mph, diminishing to around 5 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs around 40. West winds 10 to
15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 15. Northwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the mid 20s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs in the upper 30s. North winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 40. Northwest winds 5 to
10 mph.
$$
RIZ006-012100-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-10) 23 (-10) 46
RH % (24h trend) 40 (-11) 81 (-19) 70
20ft Wnd AM(mph) NW 9 G19 Lgt/Var
20ft Wnd PM(mph) NW 7 G17 Lgt/Var NE 7 G19
Precip Amount 0.00 0.00 0.81
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3590 240 2010
Transport Wnd (kts) NW 15 SE 8 SE 12
Vent Rate (kt-ft) 53850 1920 24120
Max ADI Early 27 Fair 5 Very Poor 4 Very Poor
Max ADI Late 44 Gen Good 4 Very Poor 14 Gen Poor
Max LVORI Early 3 4 9
Max LVORI Late 3 4 9
Min Vsby Early 9 9 7
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Patchy fog. Lows in the upper 20s. North
winds 15 to 20 mph.
.WEDNESDAY...Sunny. Highs around 40. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 13. Northwest
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the lower 30s. Northwest winds
5 to 10 mph, becoming west in the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the mid 20s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs around 40. Northeast winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. Northwest winds
5 to 10 mph, becoming west in the afternoon.
$$
RIZ007-012100-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-10) 26 (-10) 48
RH % (24h trend) 44 (-4) 78 (-22) 70
20ft Wnd AM(mph) NW 10 G19 SE 5
20ft Wnd PM(mph) NW 8 Lgt/Var E 8 G18
Precip Amount 0.00 0.00 0.75
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3670 600 2550
Transport Wnd (kts) NW 16 SE 9 S 15
Vent Rate (kt-ft) 58720 5400 38250
Max ADI Early 14 Gen Poor 5 Very Poor 7 Poor
Max ADI Late 39 Fair 6 Very Poor 14 Gen Poor
Max LVORI Early 2 3 8
Max LVORI Late 2 3 8
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Patchy fog. Lows in the lower 30s. North
winds 15 to 20 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West
winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 17. Northwest
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow and rain. Not
as cold. Lows in the upper 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs around 40.
Northeast winds 5 to 10 mph, becoming north in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows
around 30. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. North winds 5 to
10 mph, becoming west in the afternoon.
$$
RIZ008-012100-
Block Island RI-
Including the city of New Shoreham
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 10 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-10) 33 (-6) 49
RH % (24h trend) 45 (-12) 67 (-29) 65
20ft Wnd AM(mph) NW 14 G21 SE 8
20ft Wnd PM(mph) NW 11 G18 N 5 E 10 G21
Precip Amount 0.00 0.00 0.86
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3360 1980 3690
Transport Wnd (kts) NW 18 N 9 S 18
Vent Rate (kt-ft) 60480 17820 66420
Max ADI Early 38 Fair 10 Poor 26 Fair
Max ADI Late 11 Poor 25 Fair 22 Fair
Max LVORI Early 3 3 8
Max LVORI Late 3 3 8
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Patchy fog. Lows in the mid 30s. North
winds 15 to 20 mph.
.WEDNESDAY...Sunny. Highs in the lower 40s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows in the lower 20s.
Northwest winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the upper 30s. Northwest winds
5 to 10 mph, becoming west in the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain. Not as cold.
Lows in the mid 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs in the lower
40s. East winds 5 to 10 mph, becoming north in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the mid 30s. North winds around 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. North winds
around 10 mph, becoming southwest in the afternoon.
$$
MAZ017-012100-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 41 (-9) 22 (-11) 43
RH % (24h trend) 40 (-20) 79 (-21) 65
20ft Wnd AM(mph) W 7 G17 Lgt/Var
20ft Wnd PM(mph) NW 6 Lgt/Var NE 5
Precip Amount 0.00 0.00 0.62
Precip Duration 5
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3700 330 1090
Transport Wnd (kts) NW 17 E 5 SE 9
Vent Rate (kt-ft) 62900 1650 9810
Max ADI Early 60 Gen Good 5 Very Poor 11 Poor
Max ADI Late 53 Gen Good 3 Very Poor 10 Poor
Max LVORI Early 2 4 9
Max LVORI Late 2 4 9
Min Vsby Early 9 9 5 Fog
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds
around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest
winds around 5 mph.
.THURSDAY...Partly sunny. Highs around 40. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 10. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs in the upper 20s. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the lower 20s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain and snow. Lows in the mid 20s. Highs in the upper 30s.
Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. Northwest winds
around 5 mph, becoming west around 5 mph in the afternoon.
$$
MAZ018-012100-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-9) 23 (-10) 46
RH % (24h trend) 45 (-15) 81 (-19) 71
20ft Wnd AM(mph) W 7 G18 Lgt/Var
20ft Wnd PM(mph) NW 6 G18 Lgt/Var E 5
Precip Amount 0.00 0.00 0.59
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3700 320 1560
Transport Wnd (kts) NW 18 SE 4 SE 12
Vent Rate (kt-ft) 66600 1280 18720
Max ADI Early 61 Good 5 Very Poor 14 Gen Poor
Max ADI Late 56 Gen Good 2 Very Poor 11 Poor
Max LVORI Early 2 4 8
Max LVORI Late 2 4 8
Min Vsby Early 9 9 7
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain and a chance of snow. Patchy fog. Lows in
the upper 20s. North winds 5 to 10 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 5 to
10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest
winds around 5 mph.
.THURSDAY...Partly sunny. Highs around 40. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 11. Northwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Colder. Highs around 30. West winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs in the upper 30s. East winds around 5 mph, becoming north
in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain.
Lows in the mid 20s. Northwest winds around 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 30s. West winds around
5 mph.
$$
MAZ019-012100-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-8) 25 (-10) 47
RH % (24h trend) 42 (-10) 81 (-19) 59
20ft Wnd AM(mph) W 10 G21 Lgt/Var
20ft Wnd PM(mph) NW 9 G20 Lgt/Var E 6 G17
Precip Amount 0.00 0.00 0.58
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3710 290 2080
Transport Wnd (kts) NW 19 SE 6 SE 14
Vent Rate (kt-ft) 70490 1740 29120
Max ADI Early 20 Gen Poor 7 Poor 8 Poor
Max ADI Late 42 Gen Good 4 Very Poor 15 Gen Poor
Max LVORI Early 3 4 8
Max LVORI Late 3 4 8
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Windy, rain. Patchy fog. Lows in the upper 20s.
North winds 20 to 30 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 30s. Northwest
winds 15 to 20 mph, diminishing to 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the upper
20s. Highs in the lower 40s. West winds 15 to 20 mph.
.THURSDAY NIGHT...Breezy. Mostly clear. Colder. Lows around 14.
Northwest winds 15 to 25 mph.
.FRIDAY...Mostly sunny. Highs in the lower 30s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely and a chance of snow.
Highs around 40. Southeast winds 5 to 10 mph, becoming north in
the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 40. West winds 5 to 10 mph.
$$
MAZ020-012100-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Clear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-10) 24 (-11) 47
RH % (24h trend) 42 (-10) 81 (-19) 66
20ft Wnd AM(mph) NW 9 G19 Lgt/Var
20ft Wnd PM(mph) NW 7 G17 Lgt/Var E 6 G18
Precip Amount 0.00 0.00 0.71
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3670 260 2240
Transport Wnd (kts) NW 15 E 5 SE 12
Vent Rate (kt-ft) 55050 1300 26880
Max ADI Early 55 Gen Good 5 Very Poor 9 Poor
Max ADI Late 54 Gen Good 4 Very Poor 12 Poor
Max LVORI Early 3 4 9
Max LVORI Late 3 4 9
Min Vsby Early 9 9 8
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Breezy, rain. Patchy fog. Lows in the upper 20s.
North winds 20 to 25 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 15 to
20 mph, diminishing to 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph, increasing to southwest 10 to 15 mph after
midnight.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 14. Northwest
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the mid 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs around 40. East
winds 5 to 10 mph, becoming north 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. Northwest winds
5 to 10 mph, becoming west in the afternoon.
$$
MAZ021-012100-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-9) 24 (-11) 48
RH % (24h trend) 47 (-13) 82 (-18) 70
20ft Wnd AM(mph) W 9 G20 Lgt/Var
20ft Wnd PM(mph) NW 7 G18 Lgt/Var E 7 G18
Precip Amount 0.00 0.00 0.65
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3670 370 2070
Transport Wnd (kts) NW 16 SE 6 SE 13
Vent Rate (kt-ft) 58720 2220 26910
Max ADI Early 54 Gen Good 5 Very Poor 11 Poor
Max ADI Late 53 Gen Good 3 Very Poor 13 Gen Poor
Max LVORI Early 3 4 7
Max LVORI Late 3 4 7
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Breezy, rain. Patchy fog. Lows in the upper 20s.
North winds 20 to 25 mph.
.WEDNESDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Colder. Lows around 14. Northwest
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow. Not as cold.
Lows in the mid 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs in the lower
40s. East winds 5 to 10 mph, becoming north in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. Northwest winds
5 to 10 mph.
$$
MAZ022-012100-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 42 (-9) 28 (-9) 49
RH % (24h trend) 45 (+1) 82 (-18) 63
20ft Wnd AM(mph) NW 11 G22 SE 5
20ft Wnd PM(mph) NW 9 G21 Lgt/Var SE 8 G18
Precip Amount 0.00 0.00 0.58
Precip Duration 4
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3500 290 3190
Transport Wnd (kts) NW 21 SE 5 S 15
Vent Rate (kt-ft) 73500 1450 47850
Max ADI Early 16 Gen Poor 9 Poor 8 Poor
Max ADI Late 12 Poor 7 Poor 20 Gen Poor
Max LVORI Early 3 4 7
Max LVORI Late 3 4 7
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Windy, rain. Patchy fog. Lows in the lower 30s.
Northeast winds 25 to 30 mph, becoming north after midnight.
.WEDNESDAY...Mostly sunny. Widespread dense fog. Highs in the
lower 40s. Northwest winds 15 to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West
winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 40s. West winds
15 to 20 mph.
.THURSDAY NIGHT...Breezy. Partly cloudy. Colder. Lows around 19.
Northwest winds 15 to 25 mph.
.FRIDAY...Mostly sunny. Highs in the upper 30s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs in the lower
40s. Southeast winds 5 to 10 mph, becoming northeast 10 to 15 mph
in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. Northwest winds 10 to 15 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. Northwest winds
10 to 15 mph.
$$
MAZ023-012100-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Cloudy
Precip Type None None Rain
Chance Precip (%) 100
Chance of Thunder (%) 0 0 0
Temp (24h trend) 43 (-9) 30 (-8) 51
RH % (24h trend) 46 (0) 75 (-25) 62
20ft Wnd AM(mph) NW 13 G21 SE 7
20ft Wnd PM(mph) NW 10 G18 N 5 E 10 G20
Precip Amount 0.00 0.00 0.68
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3500 1280 3210
Transport Wnd (kts) N 16 E 6 S 17
Vent Rate (kt-ft) 56000 7680 54570
Max ADI Early 35 Fair 11 Poor 17 Gen Poor
Max ADI Late 11 Poor 9 Poor 22 Fair
Max LVORI Early 3 3 7
Max LVORI Late 3 3 7
Min Vsby Early 9 9 9
Min Vsby Late 9 9 1 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Windy, rain. Patchy fog. Lows in the lower 30s.
Northeast winds 20 to 30 mph, becoming northwest after midnight.
.WEDNESDAY...Mostly sunny. Highs in the lower 40s. Northwest
winds 15 to 20 mph, diminishing to 5 to 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
10 to 15 mph.
.THURSDAY...Breezy. Partly sunny. Highs in the mid 40s. West
winds 15 to 25 mph.
.THURSDAY NIGHT...Breezy. Mostly clear. Colder. Lows around 19.
Northwest winds 20 to 25 mph.
.FRIDAY...Mostly sunny. Highs in the upper 30s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain. Not as cold.
Lows in the lower 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs in the mid 40s.
Southeast winds 5 to 10 mph, becoming northeast 10 to 15 mph in
the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. Northwest winds 10 to 15 mph.
.SUNDAY...Partly sunny. Highs in the lower 40s. North winds 5 to
10 mph, becoming west 10 to 15 mph in the afternoon.
$$
MAZ024-012100-
Nantucket MA-
Including the city of Nantucket
408 AM EST Mon Dec 1 2025
Today Tonight Tue
Cloud Cover Mclear Pcldy Mcldy
Precip Type None None Rain
Chance Precip (%) 90
Chance of Thunder (%) 0 0 0
Temp (24h trend) 43 (-9) 33 (-7) 50
RH % (24h trend) 50 (+1) 76 (-24) 68
20ft Wnd AM(mph) NW 14 G22 SE 8
20ft Wnd PM(mph) NW 12 G20 N 7 SE 11 G20
Precip Amount 0.00 0.00 0.56
Precip Duration 3
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3540 2260 3560
Transport Wnd (kts) NW 19 NE 7 S 17
Vent Rate (kt-ft) 67260 15820 60520
Max ADI Early 36 Fair 18 Gen Poor 23 Fair
Max ADI Late 27 Fair 14 Gen Poor 28 Fair
Max LVORI Early 3 3 7
Max LVORI Late 3 3 7
Min Vsby Early 9 9 9
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Windy, rain. Patchy fog. Lows in the mid 30s.
Northeast winds 20 to 30 mph, becoming north after midnight.
.WEDNESDAY...Breezy. Mostly sunny. Widespread dense fog. Highs in
the lower 40s. Northwest winds 20 to 25 mph, diminishing to 10 to
15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s. West winds
10 to 15 mph.
.THURSDAY...Breezy. Mostly cloudy. Highs in the mid 40s. West
winds 15 to 25 mph.
.THURSDAY NIGHT...Breezy. Partly cloudy. Colder. Lows in the
lower 20s. Northwest winds 15 to 25 mph.
.FRIDAY...Mostly sunny. Highs around 40. West winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain. Lows in the
lower 30s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with rain likely. Highs in the mid 40s.
Southeast winds 10 to 15 mph, becoming northeast in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the mid 30s. North winds 10 to 15 mph.
.SUNDAY...Partly sunny. Highs in the mid 40s. Northwest winds
10 to 15 mph, becoming west in the afternoon.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$
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