Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
543
FNUS51 KBOX 042112
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
411 PM EST Sun Jan 4 2026
.DISCUSSION... Clearing and cold tonight as high pressure builds
in from the west. An approaching warm front will bring a period
of light snow Monday afternoon into Monday night, briefly drying
out Tuesday.
Minimum relative humidity values will be 45 to 65 percent Monday
and Tuesday, with the higher values in western MA. .OUTLOOK...
Tuesday night through Saturday...
Another frontal system will bring a wintry mix to rain event
Tuesday night into Wednesday. Dry and mild weather is expected
Thursday as high pressure moves into the region. Mild weather
continues with the risk of showers increasing Friday and
Saturday.
MAZ015-050900-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 40 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-11) 28 (-3) 23 38
RH % (24h trend) 76 (-8) 47 (-1) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) NW 6 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.09 0.00
Precip Duration 0 5
Precip Begin 3 PM Continuing
Precip End Continuing 6 AM
Mixing Hgt (ft-AGL) 520 2110 250 1280
Transport Wnd (kts) NW 11 SW 6 NW 3 NE 4
Vent Rate (kt-ft) 5720 12660 750 5120
Max ADI Early 9 Poor 19 Gen Poor 5 Very Poor 5 Very Poor
Max ADI Late 10 Poor 10 Poor 4 Very Poor 6 Very Poor
Max LVORI Early 3 3 8 5
Max LVORI Late 3 3 8 5
Min Vsby Early 9 9 1 Snow 4 Fog
Min Vsby Late 9 7 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Lows in the lower 30s. East winds around
5 mph.
.WEDNESDAY...Partly sunny with rain likely. Highs in the mid 40s.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds 10 to
15 mph.
$$
MAZ016-050900-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 30 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-10) 28 (-3) 22 38
RH % (24h trend) 76 (-8) 48 (+1) 100 74
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) NW 5 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.08 0.00
Precip Duration 0 5
Precip Begin 3 PM Continuing
Precip End Continuing 6 AM
Mixing Hgt (ft-AGL) 420 2150 230 1290
Transport Wnd (kts) NW 10 W 5 W 4 NE 4
Vent Rate (kt-ft) 4200 10750 920 5160
Max ADI Early 8 Poor 19 Gen Poor 5 Very Poor 5 Very Poor
Max ADI Late 9 Poor 15 Gen Poor 4 Very Poor 6 Very Poor
Max LVORI Early 3 3 10 6
Max LVORI Late 3 3 10 6
Min Vsby Early 9 9 1 Snow 3 Fog
Min Vsby Late 9 9 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast around 5 mph after
midnight.
.WEDNESDAY...Partly sunny with rain likely. Highs in the mid 40s.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30. West winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
MAZ013-050900-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 40 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 11 (-11) 26 (-5) 21 36
RH % (24h trend) 81 (-7) 45 (-1) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.08 0.00
Precip Duration 1 5
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt (ft-AGL) 440 2160 220 1310
Transport Wnd (kts) NW 8 W 5 N 3 E 4
Vent Rate (kt-ft) 3520 10800 660 5240
Max ADI Early 5 Very Poor 12 Poor 5 Very Poor 5 Very Poor
Max ADI Late 6 Very Poor 15 Gen Poor 3 Very Poor 6 Very Poor
Max LVORI Early 4 3 10 7
Max LVORI Late 4 3 10 7
Min Vsby Early 9 9 1 Snow 3 Fog
Min Vsby Late 9 5 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain and freezing rain likely. Lows
in the lower 30s. East winds around 5 mph, becoming north after
midnight.
.WEDNESDAY...Partly sunny with rain likely. Highs in the mid 40s.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 5 to 10 mph.
$$
MAZ014-050900-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Frz Rain
Chance Precip (%) 40 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 12 (-11) 26 (-5) 22 37
RH % (24h trend) 76 (-5) 50 (-1) 100 76
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.09 0.00
Precip Duration 1 5
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt (ft-AGL) 350 2140 250 1370
Transport Wnd (kts) NW 10 W 5 E 3 NE 3
Vent Rate (kt-ft) 3500 10700 750 4110
Max ADI Early 8 Poor 18 Gen Poor 5 Very Poor 6 Very Poor
Max ADI Late 8 Poor 14 Gen Poor 3 Very Poor 6 Very Poor
Max LVORI Early 3 3 9 5
Max LVORI Late 3 3 9 5
Min Vsby Early 9 9 2 Snow 4 Fog
Min Vsby Late 9 7 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain. Lows in the lower 30s. Northeast winds
around 5 mph.
.WEDNESDAY...Partly sunny with rain likely. Highs in the mid 40s.
West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30. West winds
around 5 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds 5 to
10 mph.
$$
MAZ007-050900-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mcldy Mcldy
Precip Type None Snow Snow Frz Rain
Chance Precip (%) 30 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 10 (-13) 29 (-1) 20 40
RH % (24h trend) 76 (-6) 47 (+1) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) NW 6 G18 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.10 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 360 2100 260 1380
Transport Wnd (kts) NW 12 W 6 NW 4 N 5
Vent Rate (kt-ft) 4320 12600 1040 6900
Max ADI Early 12 Poor 21 Fair 4 Very Poor 6 Very Poor
Max ADI Late 10 Poor 13 Gen Poor 4 Very Poor 3 Very Poor
Max LVORI Early 3 3 8 5
Max LVORI Late 3 3 8 5
Min Vsby Early 9 9 1 Snow 4 Fog
Min Vsby Late 9 7 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with freezing rain likely. Lows in the
lower 30s. East winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with rain and freezing rain likely.
Highs in the lower 40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30. Northwest winds
10 to 15 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds 5 to
10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the mid 40s. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 10 to 15 mph.
$$
MAZ006-050900-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow/fz Ra
Chance Precip (%) 40 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 10 (-12) 24 (-5) 18 36
RH % (24h trend) 77 (-4) 47 (+1) 100 69
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.09 0.00
Precip Duration 1 4
Precip Begin 2 PM Continuing
Precip End Continuing 5 AM
Mixing Hgt (ft-AGL) 370 1970 240 1490
Transport Wnd (kts) NW 10 W 5 E 3 NE 3
Vent Rate (kt-ft) 3700 9850 720 4470
Max ADI Early 7 Poor 19 Gen Poor 3 Very Poor 5 Very Poor
Max ADI Late 7 Poor 13 Gen Poor 2 Very Poor 6 Very Poor
Max LVORI Early 3 3 9 5
Max LVORI Late 3 3 9 5
Min Vsby Early 9 9 1 Snow 4 Snow
Min Vsby Late 9 8 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with snow and freezing rain likely. Lows
around 30. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with rain and freezing rain likely.
Highs in the lower 40s. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows
around 30. Southwest winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the upper
40s. Southwest winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the mid
30s. West winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows around 30. Highs in the mid 40s. West winds around
5 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ005-050900-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow/fz Ra
Chance Precip (%) 50 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 9 (-13) 25 (-6) 19 35
RH % (24h trend) 84 (0) 49 (+3) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.08 0.00
Precip Duration 1 4
Precip Begin 2 PM Continuing
Precip End Continuing 4 AM
Mixing Hgt (ft-AGL) 380 2210 290 1550
Transport Wnd (kts) NW 9 W 5 N 3 SE 4
Vent Rate (kt-ft) 3420 11050 870 6200
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 6 Very Poor
Max ADI Late 6 Very Poor 15 Gen Poor 3 Very Poor 6 Very Poor
Max LVORI Early 3 3 9 6
Max LVORI Late 3 3 9 6
Min Vsby Early 9 9 2 Snow 3 Snow
Min Vsby Late 9 2 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Rain with freezing rain likely. Lows around 30.
Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with rain and freezing rain likely.
Highs in the mid 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 5 to 10 mph.
$$
MAZ012-050900-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 50 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 12 (-8) 26 (-4) 21 36
RH % (24h trend) 88 (-4) 52 (-1) 100 75
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.07 0.00
Precip Duration 1 4
Precip Begin 2 PM Continuing
Precip End Continuing 3 AM
Mixing Hgt (ft-AGL) 370 2140 320 1520
Transport Wnd (kts) W 8 W 6 E 3 S 5
Vent Rate (kt-ft) 2960 12840 960 7600
Max ADI Early 8 Poor 11 Poor 5 Very Poor 6 Very Poor
Max ADI Late 8 Poor 13 Gen Poor 3 Very Poor 7 Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 1 Snow 3 Fog
Min Vsby Late 9 1 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain and freezing rain likely. Lows
around 30. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with rain likely. Highs in the mid 40s.
West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds around
5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows around 30. Highs in the upper 40s. West winds 5 to
10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ004-050900-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow/fz Ra
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 7 (-12) 25 (-3) 17 35
RH % (24h trend) 100 (+4) 54 (+6) 100 68
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.07 0.00
Precip Duration 2 4
Precip Begin 2 PM Continuing
Precip End Continuing 3 AM
Mixing Hgt (ft-AGL) 320 1950 200 1780
Transport Wnd (kts) NW 7 SW 6 E 3 S 6
Vent Rate (kt-ft) 2240 11700 600 10680
Max ADI Early 6 Very Poor 10 Poor 5 Very Poor 7 Poor
Max ADI Late 6 Very Poor 12 Poor 3 Very Poor 8 Poor
Max LVORI Early 4 4 10 6
Max LVORI Late 4 4 10 6
Min Vsby Early 9 9 1 Snow 4 Snow
Min Vsby Late 9 1 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Freezing rain with rain likely. Lows in the
upper 20s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain likely. Highs in the lower 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. West winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. Southwest winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the mid 40s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. Southeast winds 5 to 10 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. West winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 30s. West winds 10 to
15 mph.
$$
MAZ026-050900-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 8 (-13) 24 (-6) 17 34
RH % (24h trend) 84 (0) 54 (+3) 100 76
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.05 0.06 0.00
Precip Duration 2 4
Precip Begin 2 PM Continuing
Precip End Continuing 3 AM
Mixing Hgt (ft-AGL) 380 2330 390 1690
Transport Wnd (kts) NW 7 SW 6 N 3 S 4
Vent Rate (kt-ft) 2660 13980 1170 6760
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 15 Gen Poor 3 Very Poor 10 Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 1 Snow 4 Snow
Min Vsby Late 9 1 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Freezing rain and a chance of snow. Lows in the
upper 20s. Northeast winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of rain and freezing rain
likely. Highs in the lower 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds
around 5 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. Southwest winds around 5 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the upper
40s. Southwest winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the mid
30s. Southwest winds around 5 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. Southeast winds around 5 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. West winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ002-050900-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow/fz Ra
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 6 (-12) 22 (-3) 16 34
RH % (24h trend) 96 (+4) 67 (+14) 100 74
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.08 0.06 0.01
Precip Duration 2 2 1
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt (ft-AGL) 170 1580 120 1760
Transport Wnd (kts) NW 6 SW 6 S 2 S 6
Vent Rate (kt-ft) 1020 9480 240 10560
Max ADI Early 6 Very Poor 10 Poor 4 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 12 Poor 2 Very Poor 12 Poor
Max LVORI Early 5 5 9 5
Max LVORI Late 5 5 9 5
Min Vsby Early 9 9 0 Snow 4 Snow
Min Vsby Late 9 0 Snow 4 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 30 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Freezing rain with snow likely. Lows in the
upper 20s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain likely. Highs in the upper 30s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. West winds
5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the upper 30s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the upper 20s. Southwest winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the mid 40s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the
lower 40s. Southeast winds 5 to 10 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the mid 20s. West winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
$$
MAZ003-050900-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Snow/fz Ra
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 6 (-14) 23 (-6) 17 35
RH % (24h trend) 100 (+8) 61 (+11) 100 68
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.06 0.00
Precip Duration 2 3
Precip Begin 12 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt (ft-AGL) 290 1690 190 2100
Transport Wnd (kts) W 6 SW 4 SE 3 S 6
Vent Rate (kt-ft) 1740 6760 570 12600
Max ADI Early 5 Very Poor 8 Poor 5 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 12 Poor 2 Very Poor 13 Gen Poor
Max LVORI Early 5 4 10 5
Max LVORI Late 5 4 10 5
Min Vsby Early 9 9 1 Snow 5 Snow
Min Vsby Late 9 1 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Freezing rain with rain likely. Lows in the
upper 20s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain likely. Highs in the lower 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Northwest
winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows in
the upper 20s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the mid 40s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. Southeast winds 5 to 10 mph, becoming south in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. West winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
$$
MAZ008-050900-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Frz Rain
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 9 (-10) 24 (-2) 16 34
RH % (24h trend) 92 (+4) 67 (+12) 100 77
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.09 0.06 0.01
Precip Duration 2 2 1
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 1 AM Continuing
Mixing Hgt (ft-AGL) 210 1640 150 1590
Transport Wnd (kts) W 7 SW 7 SW 2 S 6
Vent Rate (kt-ft) 1470 11480 300 9540
Max ADI Early 8 Poor 12 Poor 5 Very Poor 7 Poor
Max ADI Late 8 Poor 13 Gen Poor 2 Very Poor 11 Poor
Max LVORI Early 5 5 9 6
Max LVORI Late 5 5 9 6
Min Vsby Early 9 9 1 Snow 4 Fog
Min Vsby Late 9 1 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 30 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Freezing rain with rain likely. Lows in the
upper 20s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain. Highs around 40. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs around 40. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Southwest winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the mid 40s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the
lower 40s. East winds around 5 mph, becoming southwest in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. West winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
$$
MAZ010-050900-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Frz Rain
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 8 (-13) 25 (-5) 19 36
RH % (24h trend) 100 (+12) 59 (+6) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.06 0.00
Precip Duration 2 2
Precip Begin 12 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 330 1680 260 1910
Transport Wnd (kts) W 7 SW 5 SE 4 S 5
Vent Rate (kt-ft) 2310 8400 1040 9550
Max ADI Early 5 Very Poor 9 Poor 5 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 9 Poor 2 Very Poor 11 Poor
Max LVORI Early 4 4 10 5
Max LVORI Late 4 4 10 5
Min Vsby Early 9 9 1 Snow 4 Fog
Min Vsby Late 9 1 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain and freezing rain likely. Lows
in the upper 20s. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain. Highs in the lower 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the upper 40s. South winds 5 to 10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. East winds 5 to 10 mph, becoming southwest in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. West winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
MAZ009-050900-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Frz Rain
Chance Precip (%) 60 60 40
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 10 (-9) 24 (-4) 19 34
RH % (24h trend) 92 (+4) 67 (+12) 100 76
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) W 5 G18 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.07 0.05 0.00
Precip Duration 2 2
Precip Begin 1 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 170 1750 50 1440
Transport Wnd (kts) NW 8 SW 8 N 2 S 6
Vent Rate (kt-ft) 1360 14000 100 8640
Max ADI Early 10 Poor 13 Gen Poor 6 Very Poor 7 Poor
Max ADI Late 7 Poor 12 Poor 2 Very Poor 10 Poor
Max LVORI Early 4 5 10 6
Max LVORI Late 4 5 10 6
Min Vsby Early 9 9 1 Snow 4 Fog
Min Vsby Late 9 1 Snow 4 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 30 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with freezing rain and rain likely. Lows
in the upper 20s. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain. Highs in the lower 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. Southwest winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the mid 30s. Highs in the mid 40s. Southwest winds 5 to
10 mph.
.SATURDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. East winds around 5 mph, becoming west in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the upper 20s. West winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
$$
MAZ011-050900-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 60 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 9 (-12) 26 (-4) 21 36
RH % (24h trend) 92 (0) 62 (+13) 100 67
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.05 0.05 0.00
Precip Duration 2 2
Precip Begin 2 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 330 1710 230 1690
Transport Wnd (kts) W 7 SW 5 NE 2 S 5
Vent Rate (kt-ft) 2310 8550 460 8450
Max ADI Early 6 Very Poor 9 Poor 5 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 9 Poor 2 Very Poor 8 Poor
Max LVORI Early 4 4 10 5
Max LVORI Late 4 4 10 5
Min Vsby Early 9 9 1 Snow 2 Fog
Min Vsby Late 9 1 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain and freezing rain likely. Lows
around 30. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of rain and freezing
rain. Highs in the mid 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows
around 30. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the upper 30s. Highs in the upper 40s. South winds 5 to
10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the upper 20s. Highs in the mid 40s. West winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
CTZ002-050900-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 50 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 14 (-8) 29 (-2) 22 38
RH % (24h trend) 92 (0) 60 (+14) 100 68
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.03 0.00
Precip Duration 1 2
Precip Begin 1 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt (ft-AGL) 350 1820 230 1360
Transport Wnd (kts) W 7 SW 7 NE 2 S 4
Vent Rate (kt-ft) 2450 12740 460 5440
Max ADI Early 5 Very Poor 7 Poor 4 Very Poor 5 Very Poor
Max ADI Late 5 Very Poor 9 Poor 2 Very Poor 6 Very Poor
Max LVORI Early 4 4 9 5
Max LVORI Late 4 4 9 5
Min Vsby Early 9 9 2 Snow 3 Fog
Min Vsby Late 9 2 Snow 4 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain and freezing rain likely. Lows
in the lower 30s. East winds around 5 mph, becoming north after
midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 40s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the upper 30s. Highs in the upper 40s. Southwest winds 5 to
10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows around 30. Highs in the upper 40s. West winds 5 to
10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
CTZ003-050900-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 50 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 11 (-8) 28 (-2) 22 39
RH % (24h trend) 96 (0) 55 (+5) 100 75
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.05 0.00
Precip Duration 1 3
Precip Begin 2 PM Continuing
Precip End Continuing 3 AM
Mixing Hgt (ft-AGL) 270 1820 100 1740
Transport Wnd (kts) W 8 SW 7 E 2 S 6
Vent Rate (kt-ft) 2160 12740 200 10440
Max ADI Early 8 Poor 11 Poor 5 Very Poor 7 Poor
Max ADI Late 6 Very Poor 9 Poor 2 Very Poor 11 Poor
Max LVORI Early 4 4 10 6
Max LVORI Late 4 4 10 6
Min Vsby Early 9 9 1 Snow 2 Fog
Min Vsby Late 9 1 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely and a chance of freezing
rain. Lows in the lower 30s. Southeast winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s.
Northwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the lower 40s. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. South winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with rain likely. Lows
in the upper 30s. Highs in the upper 40s. South winds 5 to
10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows around 30. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
$$
CTZ004-050900-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 40 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 12 (-8) 27 (-4) 22 40
RH % (24h trend) 92 (-1) 55 (+6) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.03 0.05 0.00
Precip Duration 1 3
Precip Begin 2 PM Continuing
Precip End Continuing 3 AM
Mixing Hgt (ft-AGL) 380 2000 180 1840
Transport Wnd (kts) W 8 SW 7 SE 2 S 6
Vent Rate (kt-ft) 3040 14000 360 11040
Max ADI Early 8 Poor 13 Gen Poor 4 Very Poor 8 Poor
Max ADI Late 6 Very Poor 14 Gen Poor 2 Very Poor 12 Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 1 Snow 3 Fog
Min Vsby Late 9 2 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 20 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely and a chance of freezing
rain. Lows in the lower 30s. East winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
20s. Highs in the mid 40s. West winds 5 to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows around 30. Highs in the upper 40s. West winds 5 to
10 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 5 to 10 mph.
$$
RIZ001-050900-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 40 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-7) 27 (-4) 22 37
RH % (24h trend) 81 (-8) 52 (-1) 100 75
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.02 0.07 0.00
Precip Duration 1 4
Precip Begin 2 PM Continuing
Precip End Continuing 4 AM
Mixing Hgt (ft-AGL) 350 2060 180 1370
Transport Wnd (kts) NW 8 W 5 NE 3 SE 5
Vent Rate (kt-ft) 2800 10300 540 6850
Max ADI Early 8 Poor 12 Poor 4 Very Poor 6 Very Poor
Max ADI Late 7 Poor 11 Poor 2 Very Poor 6 Very Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 2 Snow 4 Fog
Min Vsby Late 9 4 Snow 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
20s. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 5 to 10 mph.
$$
RIZ002-050900-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 30 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 14 (-9) 28 (-3) 24 39
RH % (24h trend) 81 (-1) 50 (-2) 100 77
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.07 0.00
Precip Duration 0 4
Precip Begin 4 PM Continuing
Precip End Continuing 4 AM
Mixing Hgt (ft-AGL) 400 2120 270 1210
Transport Wnd (kts) W 8 W 5 NE 3 E 4
Vent Rate (kt-ft) 3200 10600 810 4840
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 6 Very Poor
Max ADI Late 5 Very Poor 14 Gen Poor 2 Very Poor 5 Very Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 2 Snow 5 Fog
Min Vsby Late 9 5 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the
upper 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs around 50. West winds 5 to
10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 40s. West winds 10 to
15 mph.
$$
RIZ003-050900-
Western Kent RI-
Including the cities of Coventry and West Greenwich
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mcldy Mcldy Mcldy
Precip Type None Snow Snow Rain
Chance Precip (%) 30 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 14 (-5) 28 (-3) 24 39
RH % (24h trend) 84 (-1) 52 (-1) 100 78
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.01 0.05 0.00
Precip Duration 0 3
Precip Begin 3 PM Continuing
Precip End Continuing 4 AM
Mixing Hgt (ft-AGL) 320 1960 170 1510
Transport Wnd (kts) NW 8 SW 7 SE 2 S 6
Vent Rate (kt-ft) 2560 13720 340 9060
Max ADI Early 5 Very Poor 13 Gen Poor 4 Very Poor 8 Poor
Max ADI Late 6 Very Poor 15 Gen Poor 2 Very Poor 7 Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 2 Snow 4 Fog
Min Vsby Late 9 4 Snow 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 10 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast around 5 mph after
midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
20s. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 40. West winds 5 to 10 mph.
$$
RIZ004-050900-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 30 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 15 (-8) 31 (-1) 25 39
RH % (24h trend) 81 (-7) 50 (+2) 100 71
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 0.06 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 4 AM
Mixing Hgt (ft-AGL) 410 2000 290 1170
Transport Wnd (kts) W 9 W 5 E 3 E 5
Vent Rate (kt-ft) 3690 10000 870 5850
Max ADI Early 5 Very Poor 10 Poor 4 Very Poor 6 Very Poor
Max ADI Late 6 Very Poor 16 Gen Poor 2 Very Poor 6 Very Poor
Max LVORI Early 4 3 10 5
Max LVORI Late 4 3 10 5
Min Vsby Early 9 9 2 Snow 5 Fog
Min Vsby Late 9 8 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast around 5 mph after
midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the
upper 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30. Northwest winds
5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. Southwest winds around 5 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows around 40.
Southwest winds 5 to 10 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
RIZ005-050900-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 17 (-7) 31 (-1) 26 39
RH % (24h trend) 77 (-6) 52 (+1) 100 78
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) W 5 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.07 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 5 AM
Mixing Hgt (ft-AGL) 350 1830 270 1100
Transport Wnd (kts) W 11 SW 6 E 3 E 4
Vent Rate (kt-ft) 3850 10980 810 4400
Max ADI Early 8 Poor 12 Poor 5 Very Poor 5 Very Poor
Max ADI Late 9 Poor 12 Poor 2 Very Poor 4 Very Poor
Max LVORI Early 4 3 9 6
Max LVORI Late 4 3 9 6
Min Vsby Early 9 9 2 Snow 4 Fog
Min Vsby Late 9 8 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
East winds around 5 mph, becoming southeast after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds around 5 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the lower 40s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the mid 30s. Highs in the upper 40s. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
RIZ006-050900-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mcldy Mcldy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 15 (-6) 33 (+1) 25 41
RH % (24h trend) 81 (-7) 50 (+4) 100 71
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 0.04 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 4 AM
Mixing Hgt (ft-AGL) 320 1990 240 1370
Transport Wnd (kts) NW 10 SW 6 SW 3 E 6
Vent Rate (kt-ft) 3200 11940 720 8220
Max ADI Early 7 Poor 13 Gen Poor 4 Very Poor 6 Very Poor
Max ADI Late 7 Poor 16 Gen Poor 2 Very Poor 6 Very Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 2 Snow 5 Fog
Min Vsby Late 9 9 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
East winds 5 to 10 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the
upper 40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
20s. Highs in the mid 40s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain. Lows in
the lower 30s. Southwest winds around 5 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the upper 30s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
RIZ007-050900-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None None Snow/rain Rain
Chance Precip (%) 20 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 17 (-8) 34 (+2) 26 41
RH % (24h trend) 80 (-6) 52 (+1) 100 77
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) NW 6 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.06 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 500 1880 220 1030
Transport Wnd (kts) NW 12 SW 6 SE 4 E 5
Vent Rate (kt-ft) 6000 11280 880 5150
Max ADI Early 11 Poor 15 Gen Poor 6 Very Poor 3 Very Poor
Max ADI Late 10 Poor 10 Poor 3 Very Poor 5 Very Poor
Max LVORI Early 3 3 9 6
Max LVORI Late 3 3 9 6
Min Vsby Early 9 9 3 Snow 4 Fog
Min Vsby Late 9 8 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
East winds 5 to 10 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
Northwest winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows around 40.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the mid 30s. Highs in the upper 40s. West winds
10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
RIZ008-050900-
Block Island RI-
Including the city of New Shoreham
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Mclear Mcldy Cloudy Mcldy
Precip Type None None Snow/rain Rain
Chance Precip (%) 20 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 21 (-7) 38 (+6) 33 43
RH % (24h trend) 74 (-7) 60 (+9) 89 77
20ft Wnd AM(mph) NW 6 NE 5
20ft Wnd PM(mph) NW 10 G18 Lgt/Var S 5 E 6
Precip Amount 0.00 0.00 0.03 0.00
Precip Duration 2
Precip Begin 6 PM
Precip End 4 AM
Mixing Hgt (ft-AGL) 2260 2290 420 810
Transport Wnd (kts) NW 20 NW 19 SW 5 E 8
Vent Rate (kt-ft) 45200 43510 2100 6480
Max ADI Early 30 Fair 35 Fair 15 Gen Poor 5 Very Poor
Max ADI Late 32 Fair 6 Very Poor 8 Poor 8 Poor
Max LVORI Early 3 4 6 5
Max LVORI Late 3 4 6 5
Min Vsby Early 9 9 7 7
Min Vsby Late 9 9 6 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with a chance of rain. Lows in the upper
30s. East winds 5 to 10 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds around 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
30s. Highs in the lower 40s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the mid 40s.
South winds 5 to 10 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the lower 40s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the mid 30s. Highs in the upper 40s. West winds
10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs around 40.
West winds 10 to 15 mph.
$$
MAZ017-050900-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 30 60 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 12 (-9) 27 (-4) 22 39
RH % (24h trend) 80 (-8) 46 (-3) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.08 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 5 AM
Mixing Hgt (ft-AGL) 420 2090 290 1330
Transport Wnd (kts) W 9 W 5 E 3 E 4
Vent Rate (kt-ft) 3780 10450 870 5320
Max ADI Early 5 Very Poor 12 Poor 4 Very Poor 5 Very Poor
Max ADI Late 5 Very Poor 14 Gen Poor 3 Very Poor 7 Poor
Max LVORI Early 4 3 10 7
Max LVORI Late 4 3 10 7
Min Vsby Early 9 9 2 Snow 3 Fog
Min Vsby Late 9 7 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of rain.
Lows in the lower 30s. Highs in the upper 40s. Southwest winds
around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs around 50. Southwest winds
around 5 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 5 to 10 mph.
$$
MAZ018-050900-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 12 (-10) 27 (-4) 22 40
RH % (24h trend) 81 (-7) 48 (-5) 100 79
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 0.08 0.00
Precip Duration 5
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 420 2170 280 1370
Transport Wnd (kts) W 8 W 4 SE 4 NE 5
Vent Rate (kt-ft) 3360 8680 1120 6850
Max ADI Early 5 Very Poor 18 Gen Poor 4 Very Poor 6 Very Poor
Max ADI Late 8 Poor 15 Gen Poor 3 Very Poor 4 Very Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 1 Snow 2 Fog
Min Vsby Late 9 8 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 30 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming southeast after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 30. Southwest winds
around 5 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the upper
40s. Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds around 5 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of rain. Highs in the lower
40s. West winds 5 to 10 mph.
$$
MAZ019-050900-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 70 30
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-10) 30 (-1) 22 40
RH % (24h trend) 77 (-15) 47 (-2) 100 72
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) W 6 G17 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.08 0.00
Precip Duration 5
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 350 2270 230 1330
Transport Wnd (kts) NW 12 SW 7 S 4 N 5
Vent Rate (kt-ft) 4200 15890 920 6650
Max ADI Early 9 Poor 23 Fair 5 Very Poor 5 Very Poor
Max ADI Late 11 Poor 15 Gen Poor 5 Very Poor 5 Very Poor
Max LVORI Early 3 2 9 6
Max LVORI Late 3 2 9 6
Min Vsby Early 9 9 1 Snow 3 Fog
Min Vsby Late 9 9 1 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 10 to 15 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the upper
40s. Southwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy with rain likely. Lows in the upper
30s. Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
MAZ020-050900-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-10) 32 (+1) 23 41
RH % (24h trend) 81 (-13) 46 (-3) 100 69
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 0.09 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 290 1950 250 1230
Transport Wnd (kts) W 10 W 4 SE 4 E 5
Vent Rate (kt-ft) 2900 7800 1000 6150
Max ADI Early 7 Poor 14 Gen Poor 3 Very Poor 5 Very Poor
Max ADI Late 8 Poor 13 Gen Poor 3 Very Poor 3 Very Poor
Max LVORI Early 4 3 10 6
Max LVORI Late 4 3 10 6
Min Vsby Early 9 9 2 Snow 2 Fog
Min Vsby Late 9 8 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 30. West winds 5 to
10 mph.
.THURSDAY...Sunny. Highs in the mid 40s. West winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the upper 30s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
MAZ021-050900-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow Rain
Chance Precip (%) 20 70 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 13 (-10) 31 (0) 23 41
RH % (24h trend) 81 (-4) 48 (-4) 100 80
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.09 0.00
Precip Duration 5
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 390 2150 300 1250
Transport Wnd (kts) W 9 W 4 SE 4 NE 5
Vent Rate (kt-ft) 3510 8600 1200 6250
Max ADI Early 8 Poor 18 Gen Poor 4 Very Poor 5 Very Poor
Max ADI Late 8 Poor 11 Poor 3 Very Poor 5 Very Poor
Max LVORI Early 4 3 10 7
Max LVORI Late 4 3 10 7
Min Vsby Early 9 9 2 Snow 2 Fog
Min Vsby Late 9 8 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the lower 30s.
East winds around 5 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. West
winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds around
5 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest
winds around 5 mph.
.FRIDAY...Cloudy with a chance of rain. Highs in the upper 40s.
South winds 5 to 10 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the upper 30s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the upper 40s. Southwest
winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs in the lower
40s. West winds 10 to 15 mph.
$$
MAZ022-050900-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow/rain Frz Rain
Chance Precip (%) 20 70 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 16 (-7) 32 (+1) 24 41
RH % (24h trend) 84 (-15) 50 (-1) 100 73
20ft Wnd AM(mph) NW 5 Lgt/Var
20ft Wnd PM(mph) NW 7 G20 Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.10 0.00
Precip Duration 4
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 490 3030 210 870
Transport Wnd (kts) NW 16 NW 17 S 5 N 6
Vent Rate (kt-ft) 7840 51510 1050 5220
Max ADI Early 13 Gen Poor 27 Fair 5 Very Poor 5 Very Poor
Max ADI Late 22 Fair 10 Poor 5 Very Poor 4 Very Poor
Max LVORI Early 3 3 9 6
Max LVORI Late 3 3 9 6
Min Vsby Early 9 9 1 Snow 2 Fog
Min Vsby Late 9 9 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with rain likely. Lows in the mid 30s.
Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 30s.
Northwest winds 5 to 10 mph.
.THURSDAY...Sunny. Highs in the lower 40s. West winds 5 to
10 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the upper 30s.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the lower 30s. Highs in the mid 40s. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs around 40.
West winds 10 to 15 mph.
$$
MAZ023-050900-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow/rain Rain
Chance Precip (%) 20 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 18 (-7) 35 (+3) 28 43
RH % (24h trend) 74 (-14) 50 (0) 100 76
20ft Wnd AM(mph) NW 6 Lgt/Var
20ft Wnd PM(mph) NW 9 G18 Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.10 0.00
Precip Duration 3
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 2100 2230 230 690
Transport Wnd (kts) NW 16 N 15 S 5 NE 6
Vent Rate (kt-ft) 33600 33450 1150 4140
Max ADI Early 29 Fair 30 Fair 8 Poor 4 Very Poor
Max ADI Late 34 Fair 5 Very Poor 5 Very Poor 5 Very Poor
Max LVORI Early 3 3 8 6
Max LVORI Late 3 3 8 6
Min Vsby Early 9 9 2 Snow 1 Fog
Min Vsby Late 9 8 2 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with a chance of rain. Lows in the mid
30s. East winds 5 to 10 mph, becoming south after midnight.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
30s. Highs in the lower 40s. West winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the upper
40s. South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows in the upper 30s.
Southwest winds 15 to 20 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the mid 30s. Highs in the upper 40s. Southwest
winds 10 to 15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs in the lower
40s. West winds 15 to 20 mph.
$$
MAZ024-050900-
Nantucket MA-
Including the city of Nantucket
411 PM EST Sun Jan 4 2026
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Cloudy Mcldy
Precip Type None None Snow/rain Rain
Chance Precip (%) 10 60 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 21 (-6) 35 (+3) 28 43
RH % (24h trend) 74 (-15) 55 (+6) 100 78
20ft Wnd AM(mph) NW 8 E 5
20ft Wnd PM(mph) NW 11 G20 Lgt/Var Lgt/Var E 6
Precip Amount 0.00 0.00 0.09 0.00
Precip Duration 3
Precip Begin 6 PM
Precip End 6 AM
Mixing Hgt (ft-AGL) 2650 2770 200 340
Transport Wnd (kts) NW 19 NW 18 S 7 SE 8
Vent Rate (kt-ft) 50350 49860 1400 2720
Max ADI Early 31 Fair 37 Fair 10 Poor 6 Very Poor
Max ADI Late 36 Fair 5 Very Poor 8 Poor 6 Very Poor
Max LVORI Early 3 3 9 8
Max LVORI Late 3 3 9 8
Min Vsby Early 9 9 4 Snow 2 Fog
Min Vsby Late 9 9 3 Snow 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Cloudy with a chance of rain. Lows in the upper
30s. Southeast winds 5 to 10 mph.
.WEDNESDAY...Partly sunny with a chance of rain. Highs in the mid
40s. West winds 10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid
30s. Highs in the lower 40s. West winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the mid 30s. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with a chance of rain. Highs in the mid
40s. South winds 10 to 15 mph.
.FRIDAY NIGHT...Cloudy with rain likely. Lows around 40.
Southwest winds 10 to 15 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a chance of
rain. Lows in the mid 30s. Highs in the mid 40s. West winds 10 to
15 mph.
.SUNDAY...Partly sunny with a chance of rain. Highs around 40.
West winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.
$$
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