Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
275
FNUS51 KBOX 310909
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
408 AM EST Wed Dec 31 2025
.DISCUSSION... Diminishing wind today and continued cold
conditions. A cold front will move across the region tonight into
early Thursday and will be accompanied by a period of snow
showers with light accumulations, especially across southeast MA
and Cape/Islands. Drying conditions will follow for Thursday
afternoon.
Minimum relative humidity will be 45 to 60 percent today and
40 to 55 percent Thursday. .OUTLOOK...Friday through Tuesday...
Below normal temperatures will continue through early next week.
High pressure will bring dry weather Friday through this weekend.
A clipper system may impact the region sometime early next week.
MAZ015-312100-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+5) 23 (+1) 32
RH % (24h trend) 41 (+6) 95 (+30) 45
20ft Wnd AM(mph) SW 8 G17 W 8 G21
20ft Wnd PM(mph) SW 7 G17 SW 5 W 11 G23
Precip Amount 0.00 0.05 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4300 540 4360
Transport Wnd (kts) SW 19 S 13 NW 26
Vent Rate (kt-ft) 81700 7020 113360
Max ADI Early 73 Good 11 Poor 80 Good
Max ADI Late 63 Good 10 Poor 88 Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 2 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 14. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 18. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 17. Highs
in the upper 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 14. West winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of snow. Lows
in the lower 20s. Highs in the mid 30s. West winds 5 to 10 mph.
$$
MAZ016-312100-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+5) 22 (0) 32
RH % (24h trend) 42 (0) 99 (+31) 46
20ft Wnd AM(mph) SW 7 G17 W 7 G21
20ft Wnd PM(mph) SW 7 Lgt/Var W 10 G23
Precip Amount 0.00 0.07 0.04
Precip Duration 4 2
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4240 400 4310
Transport Wnd (kts) SW 19 S 13 NW 25
Vent Rate (kt-ft) 80560 5200 107750
Max ADI Early 64 Good 10 Poor 79 Good
Max ADI Late 76 Good 10 Poor 85 Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 3 Snow
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 13. West winds 15 to
20 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 18. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 16. Highs
in the upper 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 14. West winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the mid
30s. West winds 5 to 10 mph.
$$
MAZ013-312100-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+4) 21 (0) 31
RH % (24h trend) 41 (+6) 100 (+29) 41
20ft Wnd AM(mph) SW 6 W 6 G19
20ft Wnd PM(mph) SW 5 Lgt/Var NW 9 G21
Precip Amount 0.00 0.07 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4210 480 4380
Transport Wnd (kts) W 18 W 12 NW 24
Vent Rate (kt-ft) 75780 5760 105120
Max ADI Early 57 Gen Good 9 Poor 78 Good
Max ADI Late 59 Gen Good 9 Poor 83 Good
Max LVORI Early 2 8 2
Max LVORI Late 2 8 2
Min Vsby Early 9 9 7
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 12. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 17. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 15. Highs
in the upper 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the mid
30s. West winds around 5 mph.
$$
MAZ014-312100-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+5) 23 (+2) 32
RH % (24h trend) 47 (+5) 95 (+24) 47
20ft Wnd AM(mph) SW 7 W 7 G19
20ft Wnd PM(mph) SW 6 Lgt/Var NW 9 G21
Precip Amount 0.00 0.05 0.02
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4180 430 4340
Transport Wnd (kts) SW 19 SW 10 NW 26
Vent Rate (kt-ft) 79420 4300 112840
Max ADI Early 65 Good 9 Poor 80 Good
Max ADI Late 62 Good 9 Poor 86 Good
Max LVORI Early 2 5 2
Max LVORI Late 2 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 2 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 12. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 17. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 16. Highs
in the upper 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 13. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of snow. Lows
in the lower 20s. Highs in the mid 30s. West winds around 5 mph.
$$
MAZ007-312100-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+5) 22 (+1) 32
RH % (24h trend) 44 (+9) 95 (+24) 47
20ft Wnd AM(mph) SW 9 G21 W 8 G21
20ft Wnd PM(mph) SW 7 G18 SW 5 NW 11 G24
Precip Amount 0.00 0.05 0.05
Precip Duration 3 2
Precip Begin 12 AM Continuing
Precip End Continuing 4 PM
Mixing Hgt (ft-AGL) 4450 480 4030
Transport Wnd (kts) SW 19 SW 16 NW 28
Vent Rate (kt-ft) 84550 7680 112840
Max ADI Early 71 Good 13 Gen Poor 74 Good
Max ADI Late 69 Good 13 Gen Poor 89 Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 5 Snow
Min Vsby Late 9 2 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 12. West winds 15 to
20 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 18. West winds 10 to
15 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds
10 to 15 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 14. Highs
in the upper 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 14. West winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the mid
30s. West winds 5 to 10 mph.
$$
MAZ006-312100-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+6) 21 (+2) 31
RH % (24h trend) 47 (+9) 99 (+28) 46
20ft Wnd AM(mph) SW 6 W 6 G19
20ft Wnd PM(mph) SW 6 Lgt/Var NW 9 G21
Precip Amount 0.00 0.05 0.04
Precip Duration 3 2
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4390 380 3930
Transport Wnd (kts) SW 20 SW 11 NW 28
Vent Rate (kt-ft) 87800 4180 110040
Max ADI Early 65 Good 9 Poor 76 Good
Max ADI Late 67 Good 9 Poor 87 Good
Max LVORI Early 2 6 2
Max LVORI Late 2 6 2
Min Vsby Early 9 9 9
Min Vsby Late 9 2 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 10. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 15. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 12. Highs
in the upper 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 10. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 20s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
18. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the lower
30s. West winds around 5 mph.
$$
MAZ005-312100-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+6) 21 (+1) 30
RH % (24h trend) 42 (+4) 100 (+23) 43
20ft Wnd AM(mph) SW 6 W 6 G19
20ft Wnd PM(mph) SW 5 Lgt/Var NW 9 G21
Precip Amount 0.00 0.06 0.02
Precip Duration 3 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4330 460 4300
Transport Wnd (kts) SW 19 W 11 NW 25
Vent Rate (kt-ft) 82270 5060 107500
Max ADI Early 61 Good 8 Poor 78 Good
Max ADI Late 63 Good 9 Poor 83 Good
Max LVORI Early 2 6 2
Max LVORI Late 2 6 2
Min Vsby Early 9 9 9
Min Vsby Late 9 2 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 11. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 16. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 14. Highs
in the upper 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 11. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 20s. West winds around
5 mph.
.MONDAY NIGHT AND TUESDAY...Mostly cloudy. A chance of snow. Lows
around 19. Highs in the mid 30s. West winds around 5 mph.
$$
MAZ012-312100-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+5) 19 (0) 30
RH % (24h trend) 47 (+5) 100 (+23) 45
20ft Wnd AM(mph) SW 7 W 7 G22
20ft Wnd PM(mph) SW 6 Lgt/Var NW 10 G23
Precip Amount 0.00 0.07 0.02
Precip Duration 4 1
Precip Begin 10 PM Continuing
Precip End Continuing 12 PM
Mixing Hgt (ft-AGL) 4250 500 4220
Transport Wnd (kts) SW 19 SW 11 NW 25
Vent Rate (kt-ft) 80750 5500 105500
Max ADI Early 61 Good 11 Poor 77 Good
Max ADI Late 63 Good 11 Poor 83 Good
Max LVORI Early 2 7 2
Max LVORI Late 2 7 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 10. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 15. West winds 5 to
10 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 13. Highs
in the upper 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 11. West winds around
5 mph.
.MONDAY...Partly sunny. Highs around 30. West winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
20. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ004-312100-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+6) 17 (0) 27
RH % (24h trend) 47 (+11) 100 (+8) 45
20ft Wnd AM(mph) SW 8 G18 W 8 G23
20ft Wnd PM(mph) SW 7 G18 Lgt/Var NW 10 G23
Precip Amount 0.00 0.08 0.01
Precip Duration 3 1
Precip Begin 10 PM Continuing
Precip End Continuing 12 PM
Mixing Hgt (ft-AGL) 4430 450 4040
Transport Wnd (kts) SW 20 SW 12 NW 25
Vent Rate (kt-ft) 88600 5400 101000
Max ADI Early 63 Good 12 Poor 77 Good
Max ADI Late 65 Good 12 Poor 80 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 8. West winds 10 to
15 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Lows around 13. Highs
in the mid 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 11. Highs
in the mid 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 8. West winds around
5 mph.
.MONDAY...Partly sunny. Highs in the upper 20s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
17. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the lower 30s. West winds
around 5 mph.
$$
MAZ026-312100-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+7) 19 (+1) 29
RH % (24h trend) 52 (+6) 100 (+16) 49
20ft Wnd AM(mph) SW 6 G17 W 6 G22
20ft Wnd PM(mph) SW 5 G17 Lgt/Var NW 9 G23
Precip Amount 0.00 0.06 0.02
Precip Duration 3 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4410 470 4030
Transport Wnd (kts) SW 20 W 12 NW 25
Vent Rate (kt-ft) 88200 5640 100750
Max ADI Early 66 Good 6 Very Poor 80 Good
Max ADI Late 66 Good 6 Very Poor 81 Good
Max LVORI Early 3 8 2
Max LVORI Late 3 8 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 8. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 13. Southwest winds
around 5 mph.
.SATURDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 11. Highs
in the mid 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 9. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the upper 20s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
16. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
MAZ002-312100-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+8) 13 (-3) 23
RH % (24h trend) 53 (0) 100 (0) 46
20ft Wnd AM(mph) SW 6 G18 W 9 G23
20ft Wnd PM(mph) SW 5 Lgt/Var NW 8 G23
Precip Amount 0.00 0.08 0.01
Precip Duration 4 0
Precip Begin 9 PM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 4690 250 3700
Transport Wnd (kts) W 19 SW 10 NW 27
Vent Rate (kt-ft) 89110 2500 99900
Max ADI Early 60 Gen Good 10 Poor 80 Good
Max ADI Late 63 Good 14 Gen Poor 86 Good
Max LVORI Early 3 8 2
Max LVORI Late 3 8 2
Min Vsby Early 9 1 Snow 9
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 30 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Partly cloudy. Lows around 5. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly cloudy. Lows around 10.
Highs in the lower 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 6. West winds around
5 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Lows
around 15. Highs in the mid 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs around 30. West winds around
5 mph.
$$
MAZ003-312100-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 29 (+7) 17 (-1) 26
RH % (24h trend) 50 (+7) 100 (+4) 44
20ft Wnd AM(mph) SW 6 W 7 G22
20ft Wnd PM(mph) SW 6 Lgt/Var NW 9 G23
Precip Amount 0.00 0.07 0.01
Precip Duration 4 1
Precip Begin 9 PM Continuing
Precip End Continuing 10 AM
Mixing Hgt (ft-AGL) 4960 350 4070
Transport Wnd (kts) SW 18 SW 11 NW 24
Vent Rate (kt-ft) 89280 3850 97680
Max ADI Early 60 Gen Good 10 Poor 75 Good
Max ADI Late 63 Good 13 Gen Poor 76 Good
Max LVORI Early 3 7 2
Max LVORI Late 3 7 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 7. West winds 10 to
15 mph.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Lows around 12. Highs
in the mid 20s. West winds 5 to 10 mph.
.SATURDAY THROUGH SUNDAY...Mostly cloudy. Lows around 11. Highs
in the mid 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 7. West winds around
5 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Lows
around 16. Highs in the mid 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the lower 30s. Southwest winds
around 5 mph.
$$
MAZ008-312100-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 27 (+7) 13 (-4) 23
RH % (24h trend) 52 (0) 100 (+4) 49
20ft Wnd AM(mph) SW 7 G18 NW 10 G25
20ft Wnd PM(mph) SW 6 Lgt/Var NW 11 G26
Precip Amount 0.00 0.08 0.01
Precip Duration 4 0
Precip Begin 9 PM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 4490 310 3520
Transport Wnd (kts) W 19 SW 11 NW 29
Vent Rate (kt-ft) 85310 3410 102080
Max ADI Early 60 Gen Good 11 Poor 83 Good
Max ADI Late 62 Good 19 Gen Poor 82 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 1 Snow 9
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 6. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly cloudy. Lows around 11.
Highs in the lower 20s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 8. West winds around
5 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Lows
around 16. Highs in the mid 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the lower 30s. West winds
around 5 mph.
$$
MAZ010-312100-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+5) 18 (-1) 27
RH % (24h trend) 51 (+9) 100 (+16) 44
20ft Wnd AM(mph) SW 7 W 9 G23
20ft Wnd PM(mph) SW 7 G17 Lgt/Var NW 10 G23
Precip Amount 0.00 0.06 0.01
Precip Duration 3 1
Precip Begin 9 PM Continuing
Precip End Continuing 10 AM
Mixing Hgt (ft-AGL) 4990 390 4010
Transport Wnd (kts) SW 18 SW 10 NW 26
Vent Rate (kt-ft) 89820 3900 104260
Max ADI Early 57 Gen Good 11 Poor 79 Good
Max ADI Late 63 Good 12 Poor 77 Good
Max LVORI Early 3 7 2
Max LVORI Late 3 7 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 8. West winds 5 to
10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Lows around 13. Highs
in the mid 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 13. West winds 5 to
10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows around 9. Highs in
the upper 20s. West winds 5 to 10 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Lows
around 18. Highs in the upper 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. Southwest winds
around 5 mph.
$$
MAZ009-312100-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mclear
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 28 (+6) 14 (-4) 24
RH % (24h trend) 52 (+7) 100 (+16) 47
20ft Wnd AM(mph) SW 7 G17 NW 10 G26
20ft Wnd PM(mph) SW 6 SW 5 NW 11 G26
Precip Amount 0.00 0.08 0.01
Precip Duration 4 0
Precip Begin 9 PM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 4440 240 3470
Transport Wnd (kts) W 19 SW 11 NW 30
Vent Rate (kt-ft) 84360 2640 104100
Max ADI Early 59 Gen Good 12 Poor 86 Good
Max ADI Late 63 Good 20 Gen Poor 84 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 2 Snow 9
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 8. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly cloudy. Lows around
12. Highs in the mid 20s. West winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows around 9. Highs in
the mid 20s. West winds around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of snow. Lows
around 18. Highs in the upper 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the lower 30s. West winds
around 5 mph.
$$
MAZ011-312100-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+4) 18 (-1) 27
RH % (24h trend) 46 (+6) 100 (+26) 42
20ft Wnd AM(mph) SW 7 G18 W 9 G23
20ft Wnd PM(mph) SW 7 G17 SW 5 NW 11 G24
Precip Amount 0.00 0.06 0.01
Precip Duration 3 0
Precip Begin 9 PM Continuing
Precip End Continuing 10 AM
Mixing Hgt (ft-AGL) 4830 430 3940
Transport Wnd (kts) SW 18 SW 11 NW 26
Vent Rate (kt-ft) 86940 4730 102440
Max ADI Early 59 Gen Good 12 Poor 81 Good
Max ADI Late 63 Good 13 Gen Poor 79 Good
Max LVORI Early 2 6 2
Max LVORI Late 2 6 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 9. West winds 5 to
10 mph.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Lows around 13. Highs
in the mid 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 13. West winds
around 5 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows around 10. Highs in
the upper 20s. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
19. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
CTZ002-312100-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+3) 18 (-2) 29
RH % (24h trend) 45 (+13) 100 (+27) 39
20ft Wnd AM(mph) SW 7 NW 9 G23
20ft Wnd PM(mph) SW 7 Lgt/Var NW 10 G24
Precip Amount 0.00 0.06 0.01
Precip Duration 3 0
Precip Begin 9 PM Continuing
Precip End Continuing 9 AM
Mixing Hgt (ft-AGL) 4760 510 4110
Transport Wnd (kts) SW 18 SW 11 NW 27
Vent Rate (kt-ft) 85680 5610 110970
Max ADI Early 58 Gen Good 11 Poor 84 Good
Max ADI Late 61 Good 13 Gen Poor 83 Good
Max LVORI Early 2 6 2
Max LVORI Late 2 6 2
Min Vsby Early 9 7 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 20 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 10. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 15. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 15. Northwest winds
around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows around 12. Highs
in the upper 20s. Northwest winds around 5 mph.
.MONDAY...Partly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
CTZ003-312100-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 30 (+4) 19 (0) 29
RH % (24h trend) 52 (+17) 100 (+26) 44
20ft Wnd AM(mph) SW 8 G18 W 9 G23
20ft Wnd PM(mph) SW 7 G17 Lgt/Var NW 11 G24
Precip Amount 0.00 0.09 0.01
Precip Duration 3 0
Precip Begin 10 PM Continuing
Precip End Continuing 10 AM
Mixing Hgt (ft-AGL) 4470 410 3900
Transport Wnd (kts) W 19 SW 11 NW 27
Vent Rate (kt-ft) 84930 4510 105300
Max ADI Early 60 Gen Good 12 Poor 83 Good
Max ADI Late 62 Good 15 Gen Poor 82 Good
Max LVORI Early 2 6 1
Max LVORI Late 2 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 10. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 14. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 14. Northwest winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the upper 20s. West winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 11. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs around 30. West winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows around
20. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
CTZ004-312100-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+4) 19 (-1) 31
RH % (24h trend) 43 (+6) 100 (+26) 41
20ft Wnd AM(mph) SW 7 W 8 G23
20ft Wnd PM(mph) SW 7 Lgt/Var NW 11 G23
Precip Amount 0.00 0.09 0.01
Precip Duration 3 1
Precip Begin 10 PM Continuing
Precip End Continuing 11 AM
Mixing Hgt (ft-AGL) 4460 520 4130
Transport Wnd (kts) W 18 SW 11 NW 26
Vent Rate (kt-ft) 80280 5720 107380
Max ADI Early 60 Gen Good 11 Poor 78 Good
Max ADI Late 62 Good 13 Gen Poor 84 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 10. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 15. West winds around
5 mph.
.SATURDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 14. Northwest winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the upper 20s. West winds around
5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
RIZ001-312100-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+5) 21 (+1) 30
RH % (24h trend) 46 (+5) 100 (+29) 45
20ft Wnd AM(mph) SW 7 W 8 G21
20ft Wnd PM(mph) SW 6 Lgt/Var NW 10 G22
Precip Amount 0.00 0.08 0.02
Precip Duration 4 1
Precip Begin 10 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4380 550 4300
Transport Wnd (kts) W 18 W 14 NW 25
Vent Rate (kt-ft) 78840 7700 107500
Max ADI Early 60 Gen Good 10 Poor 76 Good
Max ADI Late 79 Good 11 Poor 83 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 11. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 16. Highs
in the upper 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 15. Highs
in the upper 20s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny. Highs in the mid 30s. West winds around
5 mph.
$$
RIZ002-312100-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+4) 22 (+1) 32
RH % (24h trend) 47 (+10) 100 (+36) 45
20ft Wnd AM(mph) SW 7 W 8 G19
20ft Wnd PM(mph) SW 7 Lgt/Var NW 10 G21
Precip Amount 0.00 0.08 0.02
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4490 500 4380
Transport Wnd (kts) W 18 W 11 NW 25
Vent Rate (kt-ft) 80820 5500 109500
Max ADI Early 60 Gen Good 8 Poor 78 Good
Max ADI Late 81 Good 9 Poor 83 Good
Max LVORI Early 2 8 2
Max LVORI Late 2 8 2
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 40 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 13. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 17. Highs
in the upper 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 16. Highs
in the upper 20s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 14. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds around 5 mph.
$$
RIZ003-312100-
Western Kent RI-
Including the cities of Coventry and West Greenwich
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 40
Chance of Thunder (%) 0 0 0
Temp (24h trend) 31 (+4) 21 (0) 31
RH % (24h trend) 46 (+6) 100 (+34) 45
20ft Wnd AM(mph) SW 7 W 8 G21
20ft Wnd PM(mph) SW 7 Lgt/Var NW 10 G23
Precip Amount 0.00 0.09 0.02
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4560 430 4050
Transport Wnd (kts) W 18 W 14 NW 25
Vent Rate (kt-ft) 82080 6020 101250
Max ADI Early 59 Gen Good 10 Poor 76 Good
Max ADI Late 87 Good 12 Poor 84 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 50 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 11. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 16. Highs
in the upper 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 15. Northwest winds
around 5 mph.
.SUNDAY...Mostly sunny. Highs in the upper 20s. Northwest winds
around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds around 5 mph.
$$
RIZ004-312100-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+3) 22 (0) 32
RH % (24h trend) 41 (+4) 100 (+35) 41
20ft Wnd AM(mph) SW 7 W 9 G19
20ft Wnd PM(mph) SW 7 Lgt/Var NW 11 G21
Precip Amount 0.00 0.09 0.02
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4590 500 4290
Transport Wnd (kts) W 19 W 13 NW 25
Vent Rate (kt-ft) 87210 6500 107250
Max ADI Early 61 Good 8 Poor 77 Good
Max ADI Late 65 Good 12 Poor 84 Good
Max LVORI Early 2 8 1
Max LVORI Late 2 8 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 60 60
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 13. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 18. Highs
around 30. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 17. Highs
around 30. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 15. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds around 5 mph.
$$
RIZ005-312100-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+2) 24 (0) 33
RH % (24h trend) 46 (+4) 100 (+37) 45
20ft Wnd AM(mph) SW 9 W 10 G21
20ft Wnd PM(mph) SW 8 SW 6 NW 12 G23
Precip Amount 0.00 0.10 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4500 540 4330
Transport Wnd (kts) W 19 W 15 NW 25
Vent Rate (kt-ft) 85500 8100 108250
Max ADI Early 62 Good 13 Gen Poor 78 Good
Max ADI Late 66 Good 15 Gen Poor 83 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 80 80
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 15. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 20. Highs
around 30. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 18. Highs
in the upper 20s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 17. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds 5 to 10 mph.
$$
RIZ006-312100-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+2) 22 (0) 33
RH % (24h trend) 43 (+12) 100 (+33) 41
20ft Wnd AM(mph) W 7 G19 W 8 G23
20ft Wnd PM(mph) SW 7 Lgt/Var NW 10 G24
Precip Amount 0.00 0.12 0.02
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4760 500 4070
Transport Wnd (kts) W 20 W 18 NW 26
Vent Rate (kt-ft) 95200 9000 105820
Max ADI Early 65 Good 12 Poor 77 Good
Max ADI Late 70 Good 16 Gen Poor 83 Good
Max LVORI Early 2 6 1
Max LVORI Late 2 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 80 80
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 13. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 18. Highs
around 30. West winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 17. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 30. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 15. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds 5 to 10 mph.
$$
RIZ007-312100-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 33 (+2) 24 (-1) 33
RH % (24h trend) 47 (+8) 100 (+36) 47
20ft Wnd AM(mph) W 10 G19 W 10 G22
20ft Wnd PM(mph) SW 9 G17 SW 6 NW 13 G23
Precip Amount 0.00 0.14 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4590 810 4180
Transport Wnd (kts) W 21 W 16 NW 25
Vent Rate (kt-ft) 96390 12960 104500
Max ADI Early 63 Good 22 Fair 77 Good
Max ADI Late 70 Good 28 Fair 84 Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 6 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 90 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 16. West winds 15 to
20 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 20s.
Highs around 30. West winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 19. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 30. Northwest winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 18. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain. Highs in the upper
30s. West winds 5 to 10 mph.
$$
RIZ008-312100-
Block Island RI-
Including the city of New Shoreham
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 20 90 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 34 (+2) 26 (-2) 36
RH % (24h trend) 51 (+5) 100 (+37) 50
20ft Wnd AM(mph) W 13 G21 W 16 G24
20ft Wnd PM(mph) W 11 G18 SW 11 G18 NW 17 G26
Precip Amount 0.00 0.16 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 1 PM
Mixing Hgt (ft-AGL) 4860 2240 4170
Transport Wnd (kts) W 23 W 27 NW 28
Vent Rate (kt-ft) 111780 60480 116760
Max ADI Early 80 Good 39 Fair 88 Good
Max ADI Late 77 Good 42 Gen Good 93 Good
Max LVORI Early 1 4 1
Max LVORI Late 1 4 1
Min Vsby Early 9 9 9
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 90 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Light freezing spray. Lows around
20. Northwest winds 15 to 20 mph.
.FRIDAY...Partly sunny. Highs in the lower 30s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 20s.
Highs in the lower 30s. West winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Northwest
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 30s. Northwest winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. Northwest
winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the upper 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows around 30. West winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain. Highs in the upper
30s. West winds 5 to 10 mph.
$$
MAZ017-312100-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 50
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+4) 21 (0) 32
RH % (24h trend) 40 (+9) 100 (+32) 42
20ft Wnd AM(mph) SW 6 W 6 G18
20ft Wnd PM(mph) SW 5 Lgt/Var NW 9 G21
Precip Amount 0.00 0.09 0.03
Precip Duration 4 1
Precip Begin 11 PM Continuing
Precip End Continuing 2 PM
Mixing Hgt (ft-AGL) 4260 510 4320
Transport Wnd (kts) W 19 SW 10 NW 24
Vent Rate (kt-ft) 80940 5100 103680
Max ADI Early 57 Gen Good 6 Very Poor 77 Good
Max ADI Late 76 Good 9 Poor 83 Good
Max LVORI Early 2 8 2
Max LVORI Late 2 8 2
Min Vsby Early 9 9 5 Snow
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 50 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 12. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 16. Highs
in the upper 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 14. Highs
in the upper 20s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. Northwest winds
around 5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of snow. Highs in the upper
30s. West winds around 5 mph.
$$
MAZ018-312100-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 100 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+4) 21 (+1) 33
RH % (24h trend) 45 (+16) 100 (+32) 46
20ft Wnd AM(mph) SW 6 W 6 G19
20ft Wnd PM(mph) SW 6 Lgt/Var W 9 G21
Precip Amount 0.00 0.11 0.05
Precip Duration 5 2
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4140 450 4160
Transport Wnd (kts) W 19 SW 10 NW 25
Vent Rate (kt-ft) 78660 4500 104000
Max ADI Early 56 Gen Good 7 Poor 73 Good
Max ADI Late 74 Good 8 Poor 81 Good
Max LVORI Early 2 9 2
Max LVORI Late 2 9 2
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 1 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 80 80
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 11. West winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 17. Highs
in the upper 20s. West winds 5 to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 14. Highs
in the upper 20s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 12. West winds around
5 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds around
5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of rain and snow. Highs in
the mid 30s. West winds around 5 mph.
$$
MAZ019-312100-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 90 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+3) 21 (-1) 33
RH % (24h trend) 40 (+5) 100 (+35) 46
20ft Wnd AM(mph) SW 8 G19 W 8 G22
20ft Wnd PM(mph) SW 7 Lgt/Var W 11 G24
Precip Amount 0.00 0.10 0.06
Precip Duration 4 2
Precip Begin 11 PM Continuing
Precip End Continuing 4 PM
Mixing Hgt (ft-AGL) 4330 560 4160
Transport Wnd (kts) SW 19 SW 12 NW 26
Vent Rate (kt-ft) 82270 6720 108160
Max ADI Early 58 Gen Good 12 Poor 75 Good
Max ADI Late 71 Good 11 Poor 85 Good
Max LVORI Early 2 7 1
Max LVORI Late 2 7 1
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 80 80
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Breezy. Mostly clear. Lows around 13. West
winds 15 to 25 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 18. Highs
around 30. West winds 10 to 15 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 16. Highs
in the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 15. West winds 5 to
10 mph.
.MONDAY...Mostly sunny. Highs in the lower 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain and snow. Highs in
the mid 30s. West winds 5 to 10 mph.
$$
MAZ020-312100-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 100 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+2) 22 (-1) 33
RH % (24h trend) 40 (+7) 100 (+32) 43
20ft Wnd AM(mph) W 8 G21 W 8 G22
20ft Wnd PM(mph) SW 7 G17 Lgt/Var NW 11 G23
Precip Amount 0.00 0.15 0.04
Precip Duration 5 1
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4320 420 4140
Transport Wnd (kts) W 20 W 12 NW 24
Vent Rate (kt-ft) 86400 5040 99360
Max ADI Early 62 Good 9 Poor 76 Good
Max ADI Late 72 Good 12 Poor 82 Good
Max LVORI Early 2 8 1
Max LVORI Late 2 8 1
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 90 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 14. West winds 15 to
20 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 19. Highs
around 30. West winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 17. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 20s. Northwest winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 15. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain and snow. Highs in
the upper 30s. West winds 5 to 10 mph.
$$
MAZ021-312100-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Pcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 100 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+2) 22 (0) 34
RH % (24h trend) 46 (+5) 100 (+35) 50
20ft Wnd AM(mph) W 8 G19 W 7 G21
20ft Wnd PM(mph) SW 7 G17 Lgt/Var W 11 G23
Precip Amount 0.00 0.15 0.05
Precip Duration 5 2
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4290 440 3980
Transport Wnd (kts) W 20 SW 11 NW 24
Vent Rate (kt-ft) 85800 4840 95520
Max ADI Early 61 Good 10 Poor 74 Good
Max ADI Late 76 Good 9 Poor 79 Good
Max LVORI Early 2 8 1
Max LVORI Late 2 8 1
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 90 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 13. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 18. Highs
around 30. West winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows around 16. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 20s. Northwest winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 15. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
lower 20s. Southwest winds around 5 mph.
.TUESDAY...Partly sunny with a chance of rain and snow. Highs in
the upper 30s. West winds 5 to 10 mph.
$$
MAZ022-312100-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Pcldy Mcldy Mcldy
Precip Type None Snow Snow Showers
Chance Precip (%) 10 80 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 32 (+2) 24 (0) 34
RH % (24h trend) 48 (+15) 100 (+30) 50
20ft Wnd AM(mph) W 10 G21 W 9 G22
20ft Wnd PM(mph) W 8 G17 SW 6 W 12 G25
Precip Amount 0.00 0.18 0.09
Precip Duration 4 3
Precip Begin 11 PM Continuing
Precip End Continuing 6 PM
Mixing Hgt (ft-AGL) 4380 640 3990
Transport Wnd (kts) W 21 SW 13 NW 26
Vent Rate (kt-ft) 91980 8320 103740
Max ADI Early 62 Good 16 Gen Poor 70 Good
Max ADI Late 73 Good 16 Gen Poor 82 Good
Max LVORI Early 2 8 1
Max LVORI Late 2 8 1
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 0 100 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows around 16. West winds 15 to
20 mph.
.FRIDAY...Mostly sunny. Highs around 30. West winds 10 to 15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 20s.
Highs around 30. West winds 10 to 15 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 20. Highs
in the upper 20s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 19. Highs
in the mid 30s. Southwest winds 5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow. Lows in the
mid 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Highs in the mid
30s. West winds 5 to 10 mph.
$$
MAZ023-312100-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Snow Snow Snow Showers
Chance Precip (%) 20 90 60
Chance of Thunder (%) 0 0 0
Temp (24h trend) 35 (+4) 25 (-1) 36
RH % (24h trend) 49 (+14) 100 (+37) 49
20ft Wnd AM(mph) W 13 G22 W 13 G23
20ft Wnd PM(mph) W 11 G18 W 9 G17 NW 15 G26
Precip Amount 0.00 0.22 0.06
Precip Duration 5 2
Precip Begin 11 PM Continuing
Precip End Continuing 3 PM
Mixing Hgt (ft-AGL) 4680 1260 4070
Transport Wnd (kts) W 23 SW 18 NW 28
Vent Rate (kt-ft) 107640 22680 113960
Max ADI Early 78 Good 35 Fair 74 Good
Max ADI Late 80 Good 32 Fair 88 Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 100 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Breezy. Mostly clear. Light freezing spray.
Lows around 18. Northwest winds 20 to 25 mph.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s.
Highs in the lower 30s. West winds 15 to 20 mph.
.SATURDAY...Sunny. Highs in the lower 30s. West winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 20s. Northwest
winds 10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 30s. Northwest winds
5 to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 20. Northwest winds
5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 30s. West winds 5 to
10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of snow and rain.
Lows in the upper 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Partly sunny with a chance of rain. Highs in the upper
30s. West winds 5 to 10 mph.
$$
MAZ024-312100-
Nantucket MA-
Including the city of Nantucket
408 AM EST Wed Dec 31 2025
Today Tonight Thu
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Snow Snow/rain Showers
Chance Precip (%) 20 90 70
Chance of Thunder (%) 0 0 0
Temp (24h trend) 35 (+3) 27 (-1) 36
RH % (24h trend) 53 (+16) 100 (+30) 57
20ft Wnd AM(mph) W 13 G22 W 14 G23
20ft Wnd PM(mph) W 11 G18 W 10 G17 W 16 G25
Precip Amount 0.01 0.21 0.10
Precip Duration 1 4 3
Precip Begin 10 AM 11 PM Continuing
Precip End 5 PM Continuing 5 PM
Mixing Hgt (ft-AGL) 4430 1400 4210
Transport Wnd (kts) W 23 SW 24 NW 28
Vent Rate (kt-ft) 101890 33600 117880
Max ADI Early 82 Good 35 Fair 80 Good
Max ADI Late 71 Good 31 Fair 91 Good
Max LVORI Early 3 5 2
Max LVORI Late 3 5 2
Min Vsby Early 9 9 1 Snow
Min Vsby Late 9 0 Snow 9
Sunshine Hours N/A N/A N/A
CWR 10 100 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Breezy. Mostly clear. Light freezing spray.
Lows around 19. Northwest winds 15 to 25 mph.
.FRIDAY...Partly sunny. Highs in the lower 30s. West winds 15 to
20 mph.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 20s.
Highs in the lower 30s. West winds 15 to 20 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows in the lower
20s. Highs in the lower 30s. Northwest winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 20s.
Highs in the upper 30s. West winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain and snow.
Lows in the upper 20s. Southwest winds 5 to 10 mph.
.TUESDAY...Mostly cloudy with a chance of rain. Highs in the
upper 30s. West winds 5 to 10 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$
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