054
FNUS51 KBOX 232113
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
412 PM EST TUE DEC 23 2025
DISCUSSION
LINGERING SNOW SHOWERS ARE POSSIBLE WEDNESDAY NEAR THE EASTERN
MASSACHUSETTS COAST. OTHERWISE...IT WILL BE PARTY SUNNY AND WINDY
ON WEDNESDAY WITH HIGHS MAINLY IN THE UPPER 30S TO NEAR 40.
NORTHWEST WINDS WILL GUST BETWEEN 30 AND 45 MPH AT TIMES. MINIMUM
AFTERNOON RELATIVE HUMIDITY VALUES WILL DROP TO BETWEEN 50 AND
60 PERCENT.
OUTLOOK...THURSDAY THROUGH SUNDAY
DRY WEATHER WITH SEASONABLE HIGH TEMPERATURES ARE ON TAP FOR
THURSDAY /CHRISTMAS DAY/. A STRONG COLD FRONT CROSSES THE REGION
LATE THURSDAY...FOLLOWED BY VERY COLD TEMPERATURES FRIDAY INTO
SATURDAY. A WAVE OF LOW PRESSURE MAY ALSO BRING A BIT OF SNOW TO
THE REGION FRIDAY NIGHT INTO EARLY SATURDAY. A RIDGE OF HIGH
PRESSURE WILL THEN BUILD IN FROM THE WEST BY SUNDAY.
MAZ015-240900-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 80 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+6) 39 (+1) 22 38
RH % (24H TREND) 100 (+6) 60 (+24) 84 53
20FT WND AM(MPH) NW 10 G27 SW 6
20FT WND PM(MPH) LGT/VAR N 10 G27 LGT/VAR W 9 G21
PRECIP AMOUNT 0.15 0.03 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 3 AM 2 PM
MIXING HGT (FT-AGL) 440 3460 610 4640
TRANSPORT WND (KTS) SE 8 NW 33 NW 8 NW 12
VENT RATE (KT-FT) 3520 114180 4880 55680
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 12 POOR 7 POOR
MAX ADI LATE 14 GEN POOR 27 FAIR 5 VERY POOR 18 GEN POOR
MAX LVORI EARLY 7 4 4 4
MAX LVORI LATE 7 4 4 4
MIN VSBY EARLY 2 FOG 2 FOG 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS AROUND 40. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS
AROUND 30. WEST WINDS 15 TO 20 MPH.
MAZ016-240900-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 80 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+8) 39 (+1) 21 38
RH % (24H TREND) 100 (+6) 61 (+18) 86 56
20FT WND AM(MPH) NW 10 G28 SW 6
20FT WND PM(MPH) LGT/VAR N 10 G28 LGT/VAR W 9 G20
PRECIP AMOUNT 0.14 0.07 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 3 AM 3 PM
MIXING HGT (FT-AGL) 330 3500 690 4620
TRANSPORT WND (KTS) SE 8 NW 33 W 6 W 12
VENT RATE (KT-FT) 2640 115500 4140 55440
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 12 POOR 6 VERY POOR
MAX ADI LATE 17 GEN POOR 27 FAIR 5 VERY POOR 18 GEN POOR
MAX LVORI EARLY 9 4 5 4
MAX LVORI LATE 9 4 5 4
MIN VSBY EARLY 2 FOG 2 FOG 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 19.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND 30.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS
AROUND 30. WEST WINDS 15 TO 20 MPH.
MAZ013-240900-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 70 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+8) 39 (+2) 20 38
RH % (24H TREND) 100 (0) 58 (+10) 90 52
20FT WND AM(MPH) NW 9 G27 SW 5
20FT WND PM(MPH) LGT/VAR N 8 G28 LGT/VAR W 8 G18
PRECIP AMOUNT 0.12 0.01 0.00 0.00
PRECIP DURATION 3 0
PRECIP BEGIN 6 PM 10 AM
PRECIP END 2 AM 2 PM
MIXING HGT (FT-AGL) 340 4070 490 4480
TRANSPORT WND (KTS) SE 6 NW 33 NW 5 W 11
VENT RATE (KT-FT) 2040 134310 2450 49280
MAX ADI EARLY 4 VERY POOR 57 GEN GOOD 7 POOR 5 VERY POOR
MAX ADI LATE 12 POOR 24 FAIR 5 VERY POOR 15 GEN POOR
MAX LVORI EARLY 9 4 6 4
MAX LVORI LATE 9 4 6 4
MIN VSBY EARLY 0 FOG 2 FOG 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 17.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS AROUND
40. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ014-240900-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 80 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+8) 38 (+1) 22 38
RH % (24H TREND) 100 (+9) 64 (+23) 83 60
20FT WND AM(MPH) NW 9 G26 SW 5
20FT WND PM(MPH) LGT/VAR N 8 G26 LGT/VAR W 8 G18
PRECIP AMOUNT 0.15 0.01 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 3 AM 2 PM
MIXING HGT (FT-AGL) 340 3480 490 4600
TRANSPORT WND (KTS) SE 7 NW 32 NW 8 NW 10
VENT RATE (KT-FT) 2380 111360 3920 46000
MAX ADI EARLY 4 VERY POOR 15 GEN POOR 7 POOR 5 VERY POOR
MAX ADI LATE 10 POOR 24 FAIR 5 VERY POOR 37 FAIR
MAX LVORI EARLY 8 4 5 4
MAX LVORI LATE 8 4 5 4
MIN VSBY EARLY 1 FOG 2 FOG 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 17.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS AROUND
40. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE MID 30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ007-240900-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/FZ RA SNOW NONE SNOW
CHANCE PRECIP (%) 90 40 10 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+6) 38 (0) 19 37
RH % (24H TREND) 100 (+4) 62 (+21) 90 55
20FT WND AM(MPH) NW 11 G28 SW 7 G17
20FT WND PM(MPH) LGT/VAR N 10 G29 LGT/VAR W 10 G23
PRECIP AMOUNT 0.23 0.08 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM 7 AM
PRECIP END 5 AM 2 PM
MIXING HGT (FT-AGL) 420 2890 590 4840
TRANSPORT WND (KTS) S 11 NW 25 NW 6 NW 12
VENT RATE (KT-FT) 4620 72250 3540 58080
MAX ADI EARLY 7 POOR 17 GEN POOR 10 POOR 8 POOR
MAX ADI LATE 12 POOR 24 FAIR 5 VERY POOR 22 FAIR
MAX LVORI EARLY 7 4 5 4
MAX LVORI LATE 7 4 5 4
MIN VSBY EARLY 1 FOG 2 FOG 9 9
MIN VSBY LATE 1 FOG 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 18.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS AROUND
40. WEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH.
MONDAY NIGHT AND TUESDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND
19. HIGHS AROUND 30. WEST WINDS 15 TO 25 MPH.
MAZ006-240900-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 80 30 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+8) 37 (+1) 18 36
RH % (24H TREND) 100 (+6) 60 (+16) 91 55
20FT WND AM(MPH) NW 8 G24 SW 5
20FT WND PM(MPH) LGT/VAR N 7 G24 LGT/VAR W 8 G19
PRECIP AMOUNT 0.20 0.03 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM 7 AM
PRECIP END 4 AM 2 PM
MIXING HGT (FT-AGL) 360 2680 340 4620
TRANSPORT WND (KTS) S 8 NW 21 N 10 NW 10
VENT RATE (KT-FT) 2880 56280 3400 46200
MAX ADI EARLY 4 VERY POOR 52 GEN GOOD 5 VERY POOR 5 VERY POOR
MAX ADI LATE 8 POOR 12 POOR 4 VERY POOR 18 GEN POOR
MAX LVORI EARLY 9 4 5 4
MAX LVORI LATE 9 4 5 4
MIN VSBY EARLY 0 FOG 2 FOG 9 9
MIN VSBY LATE 0 FOG 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 14.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE UPPER 30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ005-240900-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE SNOW
CHANCE PRECIP (%) 80 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+9) 38 (+2) 18 38
RH % (24H TREND) 100 (0) 56 (+8) 90 54
20FT WND AM(MPH) NW 8 G26 SW 5
20FT WND PM(MPH) LGT/VAR N 7 G27 LGT/VAR W 8 G18
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT (FT-AGL) 370 3920 380 4520
TRANSPORT WND (KTS) SE 7 NW 32 N 6 W 11
VENT RATE (KT-FT) 2590 125440 2280 49720
MAX ADI EARLY 4 VERY POOR 69 GOOD 7 POOR 5 VERY POOR
MAX ADI LATE 10 POOR 13 GEN POOR 4 VERY POOR 37 FAIR
MAX LVORI EARLY 9 4 5 4
MAX LVORI LATE 9 4 5 4
MIN VSBY EARLY 0 FOG 2 SNOW 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 16.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ012-240900-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE SNOW
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+8) 39 (+3) 19 38
RH % (24H TREND) 100 (0) 55 (+4) 93 55
20FT WND AM(MPH) NW 10 G29 SW 6
20FT WND PM(MPH) LGT/VAR N 8 G30 LGT/VAR W 9 G20
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 340 4430 370 4370
TRANSPORT WND (KTS) S 5 NW 33 NW 3 W 14
VENT RATE (KT-FT) 1700 146190 1110 61180
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 6 VERY POOR 8 POOR
MAX ADI LATE 16 GEN POOR 60 GEN GOOD 7 POOR 20 GEN POOR
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 16.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS AROUND
40. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
MAZ004-240900-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW NONE NONE SNOW
CHANCE PRECIP (%) 70 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+8) 37 (+3) 16 36
RH % (24H TREND) 100 (0) 51 (+7) 92 51
20FT WND AM(MPH) NW 10 G29 SW 6 G17
20FT WND PM(MPH) LGT/VAR N 8 G30 LGT/VAR W 9 G22
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 330 4160 240 4360
TRANSPORT WND (KTS) S 6 NW 32 NW 4 NW 13
VENT RATE (KT-FT) 1980 133120 960 56680
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 6 VERY POOR 8 POOR
MAX ADI LATE 17 GEN POOR 50 GEN GOOD 7 POOR 23 FAIR
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 13.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE UPPER
20S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS
IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
MAZ026-240900-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW NONE NONE SNOW
CHANCE PRECIP (%) 80 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+9) 38 (+3) 17 38
RH % (24H TREND) 100 (0) 60 (+10) 89 60
20FT WND AM(MPH) NW 8 G27 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 6 G26 LGT/VAR W 8 G22
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 390 3710 440 4630
TRANSPORT WND (KTS) S 6 NW 32 NW 5 W 14
VENT RATE (KT-FT) 2340 118720 2200 64820
MAX ADI EARLY 4 VERY POOR 72 GOOD 6 VERY POOR 14 GEN POOR
MAX ADI LATE 9 POOR 63 GOOD 4 VERY POOR 39 FAIR
MAX LVORI EARLY 9 3 5 4
MAX LVORI LATE 9 3 5 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 13.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. NORTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ002-240900-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/FZ RA NONE NONE SNOW
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+5) 36 (+3) 16 36
RH % (24H TREND) 100 (0) 54 (+5) 92 57
20FT WND AM(MPH) NW 10 G34 SW 5
20FT WND PM(MPH) LGT/VAR NW 5 G30 LGT/VAR NW 9 G22
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 310 4070 110 3810
TRANSPORT WND (KTS) S 6 NW 30 W 4 W 18
VENT RATE (KT-FT) 1860 122100 440 68580
MAX ADI EARLY 4 VERY POOR 81 GOOD 5 VERY POOR 7 POOR
MAX ADI LATE 24 FAIR 74 GOOD 5 VERY POOR 30 FAIR
MAX LVORI EARLY 7 3 5 4
MAX LVORI LATE 7 3 5 4
MIN VSBY EARLY 1 FOG 9 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 13. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 20S.
EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 17. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
SNOW LIKELY AND RAIN. NOT AS COOL.
LOWS AROUND 19. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE MID 20S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 13. WEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 15 TO
20 MPH, DIMINISHING TO 5 TO 10 MPH IN THE AFTERNOON.
MAZ003-240900-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/FZ RA NONE NONE SNOW
CHANCE PRECIP (%) 70 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+7) 38 (+4) 17 38
RH % (24H TREND) 100 (0) 51 (-6) 89 52
20FT WND AM(MPH) NW 9 G28 SW 5
20FT WND PM(MPH) LGT/VAR N 7 G30 LGT/VAR NW 8 G22
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 260 4460 190 4440
TRANSPORT WND (KTS) S 5 NW 30 NW 3 W 14
VENT RATE (KT-FT) 1300 133800 570 62160
MAX ADI EARLY 4 VERY POOR 15 GEN POOR 6 VERY POOR 5 VERY POOR
MAX ADI LATE 13 GEN POOR 66 GOOD 4 VERY POOR 23 FAIR
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 1 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 15. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 20S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 18. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
RAIN AND A CHANCE OF SNOW. NOT AS
COOL. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE UPPER
20S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS
IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
MAZ008-240900-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/FZ RA NONE NONE SNOW
CHANCE PRECIP (%) 50 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+6) 36 (+2) 16 37
RH % (24H TREND) 100 (0) 54 (-6) 89 58
20FT WND AM(MPH) NW 13 G36 SW 5 G17
20FT WND PM(MPH) LGT/VAR NW 7 G32 LGT/VAR NW 10 G23
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT (FT-AGL) 320 4130 160 3830
TRANSPORT WND (KTS) SW 6 NW 32 NW 4 NW 17
VENT RATE (KT-FT) 1920 132160 640 65110
MAX ADI EARLY 5 VERY POOR 25 FAIR 6 VERY POOR 4 VERY POOR
MAX ADI LATE 25 FAIR 56 GEN GOOD 5 VERY POOR 33 FAIR
MAX LVORI EARLY 7 4 5 4
MAX LVORI LATE 7 4 5 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 14. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 20S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 18. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
SUNDAY
RAIN WITH SNOW LIKELY. NOT AS COLD. HIGHS IN THE MID
30S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS AROUND 20. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE MID 20S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. WEST WINDS 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO
15 MPH.
MAZ010-240900-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE SNOW
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+7) 40 (+4) 19 39
RH % (24H TREND) 100 (0) 49 (-2) 90 56
20FT WND AM(MPH) NW 11 G29 SW 5
20FT WND PM(MPH) LGT/VAR N 9 G30 LGT/VAR NW 9 G22
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 340 4580 230 4580
TRANSPORT WND (KTS) S 5 NW 31 N 4 NW 12
VENT RATE (KT-FT) 1700 141980 920 54960
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 6 VERY POOR 5 VERY POOR
MAX ADI LATE 13 GEN POOR 14 GEN POOR 4 VERY POOR 21 FAIR
MAX LVORI EARLY 8 3 5 3
MAX LVORI LATE 8 3 5 3
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 14. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 16. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 20. EAST WINDS AROUND 5 MPH.
SUNDAY
RAIN AND A CHANCE OF SNOW. HIGHS IN THE UPPER 30S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS AROUND 30.
WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
MAZ009-240900-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/FZ RA NONE NONE NONE
CHANCE PRECIP (%) 50 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+6) 37 (+2) 18 38
RH % (24H TREND) 100 (+2) 55 (0) 90 58
20FT WND AM(MPH) NW 13 G36 SW 6
20FT WND PM(MPH) LGT/VAR NW 8 G32 LGT/VAR NW 10 G23
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 210 3940 150 3970
TRANSPORT WND (KTS) S 6 NW 33 NW 5 NW 15
VENT RATE (KT-FT) 1260 130020 750 59550
MAX ADI EARLY 5 VERY POOR 32 FAIR 7 POOR 4 VERY POOR
MAX ADI LATE 29 FAIR 61 GOOD 5 VERY POOR 26 FAIR
MAX LVORI EARLY 7 3 5 4
MAX LVORI LATE 7 3 5 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SNOW. LOWS AROUND 15. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 20S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 19. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
SUNDAY
RAIN WITH SNOW LIKELY. NOT AS COLD. HIGHS IN THE UPPER
30S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. COLDER. HIGHS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. WEST WINDS 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 10 TO
15 MPH.
MAZ011-240900-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE NONE
CHANCE PRECIP (%) 50 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+6) 40 (+4) 20 39
RH % (24H TREND) 100 (0) 47 (-8) 90 50
20FT WND AM(MPH) NW 12 G30 SW 6
20FT WND PM(MPH) LGT/VAR N 10 G30 LGT/VAR W 9 G21
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 340 4480 210 4600
TRANSPORT WND (KTS) S 5 NW 31 N 5 NW 12
VENT RATE (KT-FT) 1700 138880 1050 55200
MAX ADI EARLY 4 VERY POOR 21 FAIR 6 VERY POOR 5 VERY POOR
MAX ADI LATE 16 GEN POOR 13 GEN POOR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 8 3 5 3
MAX LVORI LATE 8 3 5 3
MIN VSBY EARLY 1 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 17. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
RAIN AND A CHANCE OF SNOW. NOT AS COLD. HIGHS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
CTZ002-240900-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+3) 41 (+4) 21 41
RH % (24H TREND) 100 (0) 48 (-3) 90 50
20FT WND AM(MPH) NW 12 G30 SW 5
20FT WND PM(MPH) LGT/VAR N 10 G30 LGT/VAR W 9 G20
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 350 4430 330 4350
TRANSPORT WND (KTS) S 4 NW 32 N 5 NW 11
VENT RATE (KT-FT) 1400 141760 1650 47850
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 6 VERY POOR 5 VERY POOR
MAX ADI LATE 15 GEN POOR 13 GEN POOR 4 VERY POOR 15 GEN POOR
MAX LVORI EARLY 8 3 5 3
MAX LVORI LATE 8 3 5 3
MIN VSBY EARLY 1 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE UPPER
20S. NORTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SNOW. LOWS AROUND 18. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
RAIN AND A CHANCE OF SNOW. NOT AS COLD. HIGHS AROUND
40. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
CTZ003-240900-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE SNOW
CHANCE PRECIP (%) 50 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+5) 40 (+4) 20 39
RH % (24H TREND) 100 (0) 54 (-6) 90 58
20FT WND AM(MPH) NW 13 G30 SW 6
20FT WND PM(MPH) LGT/VAR N 11 G30 LGT/VAR W 9 G21
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 280 4290 270 4070
TRANSPORT WND (KTS) SW 5 NW 33 N 4 W 13
VENT RATE (KT-FT) 1400 141570 1080 52910
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 6 VERY POOR 5 VERY POOR
MAX ADI LATE 17 GEN POOR 14 GEN POOR 5 VERY POOR 20 GEN POOR
MAX LVORI EARLY 9 3 5 4
MAX LVORI LATE 9 3 5 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 17. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
RAIN AND A CHANCE OF SNOW. NOT AS COLD. HIGHS AROUND
40. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
CTZ004-240900-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE NONE
CHANCE PRECIP (%) 50 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+6) 40 (+3) 19 39
RH % (24H TREND) 100 (0) 50 (-5) 91 51
20FT WND AM(MPH) NW 12 G29 SW 6
20FT WND PM(MPH) LGT/VAR N 10 G30 LGT/VAR W 9 G19
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 320 4270 360 3940
TRANSPORT WND (KTS) SW 5 NW 33 N 4 W 13
VENT RATE (KT-FT) 1600 140910 1440 51220
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 6 VERY POOR 6 VERY POOR
MAX ADI LATE 16 GEN POOR 14 GEN POOR 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 17.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
RAIN AND A CHANCE OF SNOW. NOT AS COLD. HIGHS IN THE
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
RIZ001-240900-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN NONE NONE NONE
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+7) 40 (+3) 20 39
RH % (24H TREND) 100 (0) 56 (+1) 90 56
20FT WND AM(MPH) NW 11 G28 SW 6
20FT WND PM(MPH) LGT/VAR N 9 G30 LGT/VAR W 8 G18
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 290 4400 360 4190
TRANSPORT WND (KTS) S 5 NW 34 N 4 W 13
VENT RATE (KT-FT) 1450 149600 1440 54470
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 7 POOR 7 POOR
MAX ADI LATE 16 GEN POOR 25 FAIR 6 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 0 FOG 9 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 17.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE UPPER
20S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW. NOT AS
COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER
30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
RIZ002-240900-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE NONE
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+5) 41 (+3) 21 39
RH % (24H TREND) 100 (0) 56 (+15) 90 58
20FT WND AM(MPH) NW 11 G28 SW 5
20FT WND PM(MPH) LGT/VAR N 10 G30 LGT/VAR W 8 G17
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 360 4390 550 4140
TRANSPORT WND (KTS) S 5 NW 34 NW 6 W 12
VENT RATE (KT-FT) 1800 149260 3300 49680
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 7 POOR 5 VERY POOR
MAX ADI LATE 15 GEN POOR 26 FAIR 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 3 5 4
MAX LVORI LATE 9 3 5 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH, DIMINISHING TO AROUND 5 MPH IN THE AFTERNOON.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 18.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND 30.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 10 TO
15 MPH.
RIZ003-240900-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE NONE
CHANCE PRECIP (%) 50 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+7) 41 (+3) 20 39
RH % (24H TREND) 100 (0) 56 (-4) 91 59
20FT WND AM(MPH) NW 11 G28 SW 6
20FT WND PM(MPH) LGT/VAR N 10 G30 LGT/VAR W 9 G18
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 280 4280 340 3820
TRANSPORT WND (KTS) SW 4 NW 34 N 5 W 13
VENT RATE (KT-FT) 1120 145520 1700 49660
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 7 POOR 6 VERY POOR
MAX ADI LATE 17 GEN POOR 23 FAIR 4 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 9 3 6 4
MAX LVORI LATE 9 3 6 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 18.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS AROUND 30.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW. NOT AS
COLD. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE MID 30S. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO
10 MPH.
RIZ004-240900-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE RAIN
CHANCE PRECIP (%) 60 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+6) 41 (+2) 21 40
RH % (24H TREND) 100 (+2) 52 (+7) 87 49
20FT WND AM(MPH) NW 12 G28 SW 6
20FT WND PM(MPH) LGT/VAR N 11 G30 LGT/VAR W 9 G18
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 380 4410 500 4040
TRANSPORT WND (KTS) SW 4 NW 34 N 6 W 13
VENT RATE (KT-FT) 1520 149940 3000 52520
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 8 POOR 6 VERY POOR
MAX ADI LATE 17 GEN POOR 29 FAIR 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 8 3 5 3
MAX LVORI LATE 8 3 5 3
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 19.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER
30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS
AROUND 30. WEST WINDS 15 TO 20 MPH.
RIZ005-240900-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE RAIN
CHANCE PRECIP (%) 70 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+5) 41 (+1) 23 40
RH % (24H TREND) 100 (+3) 58 (+9) 84 59
20FT WND AM(MPH) NW 13 G28 SW 7
20FT WND PM(MPH) LGT/VAR N 13 G30 LGT/VAR W 11 G20
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 380 4350 570 3880
TRANSPORT WND (KTS) S 5 NW 33 N 7 W 13
VENT RATE (KT-FT) 1900 143550 3990 50440
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 13 GEN POOR 6 VERY POOR
MAX ADI LATE 15 GEN POOR 35 FAIR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 7 3 5 4
MAX LVORI LATE 7 3 5 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS AROUND
5 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
15 TO 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH.
RIZ006-240900-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE RAIN
CHANCE PRECIP (%) 50 10 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+5) 41 (+1) 20 40
RH % (24H TREND) 100 (0) 50 (0) 91 55
20FT WND AM(MPH) NW 11 G29 SW 6 G19
20FT WND PM(MPH) LGT/VAR N 11 G31 LGT/VAR W 9 G21
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 320 4240 490 3890
TRANSPORT WND (KTS) S 4 NW 34 N 6 W 15
VENT RATE (KT-FT) 1280 144160 2940 58350
MAX ADI EARLY 5 VERY POOR 37 FAIR 8 POOR 5 VERY POOR
MAX ADI LATE 15 GEN POOR 25 FAIR 4 VERY POOR 43 GEN GOOD
MAX LVORI EARLY 8 3 6 4
MAX LVORI LATE 8 3 6 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 19.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER
30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW. NOT AS
COLD. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH.
MONDAY NIGHT AND TUESDAY
BREEZY. MOSTLY CLEAR. LOWS AROUND 19.
HIGHS AROUND 30. WEST WINDS 20 TO 25 MPH.
RIZ007-240900-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE RAIN
CHANCE PRECIP (%) 70 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+3) 41 (0) 24 40
RH % (24H TREND) 100 (0) 56 (+13) 87 54
20FT WND AM(MPH) NW 13 G29 SW 8 G20
20FT WND PM(MPH) LGT/VAR N 13 G30 N 5 G20 W 11 G22
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 370 4320 640 4070
TRANSPORT WND (KTS) S 5 NW 35 N 8 W 17
VENT RATE (KT-FT) 1850 151200 5120 69190
MAX ADI EARLY 7 POOR 27 FAIR 14 GEN POOR 7 POOR
MAX ADI LATE 19 GEN POOR 39 FAIR 5 VERY POOR 25 FAIR
MAX LVORI EARLY 6 3 4 4
MAX LVORI LATE 6 3 4 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
CLOUDY WITH RAIN LIKELY. NOT AS COLD. HIGHS IN THE MID
40S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH.
MONDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEST WINDS 20 TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
RIZ008-240900-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR PCLDY MCLDY
PRECIP TYPE RAIN NONE NONE RAIN
CHANCE PRECIP (%) 60 10 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (+1) 42 (-1) 29 41
RH % (24H TREND) 92 (-4) 54 (0) 72 60
20FT WND AM(MPH) NW 17 G32 SW 11 G22
20FT WND PM(MPH) SW 7 N 15 G31 N 7 G22 W 14 G23
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 1170 4340 1290 4210
TRANSPORT WND (KTS) W 11 NW 37 NW 8 NW 27
VENT RATE (KT-FT) 12870 160580 10320 113670
MAX ADI EARLY 18 GEN POOR 46 GEN GOOD 34 FAIR 13 GEN POOR
MAX ADI LATE 42 GEN GOOD 43 GEN GOOD 10 POOR 42 GEN GOOD
MAX LVORI EARLY 4 3 3 4
MAX LVORI LATE 4 3 3 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT AND SATURDAY
CLOUDY WITH SNOW LIKELY. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST WINDS
5 TO 10 MPH.
SUNDAY
CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 40S.
SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
30S. WEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH.
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
IN THE MID 20S. WEST WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ017-240900-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW NONE RAIN
CHANCE PRECIP (%) 70 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+8) 40 (+2) 19 39
RH % (24H TREND) 100 (0) 56 (+7) 90 50
20FT WND AM(MPH) NW 9 G28 SW 5
20FT WND PM(MPH) LGT/VAR N 9 G29 LGT/VAR W 8 G18
PRECIP AMOUNT 0.12 0.02 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 2 AM 3 PM
MIXING HGT (FT-AGL) 390 4140 520 3980
TRANSPORT WND (KTS) SE 5 NW 33 N 5 W 12
VENT RATE (KT-FT) 1950 136620 2600 47760
MAX ADI EARLY 3 VERY POOR 16 GEN POOR 7 POOR 4 VERY POOR
MAX ADI LATE 11 POOR 25 FAIR 3 VERY POOR 18 GEN POOR
MAX LVORI EARLY 9 4 6 4
MAX LVORI LATE 9 4 6 4
MIN VSBY EARLY 1 FOG 4 SNOW 9 9
MIN VSBY LATE 0 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 17.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND 30.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
AROUND 30. WEST WINDS 5 TO 10 MPH.
MAZ018-240900-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SNOW/RAIN SNOW/RAIN NONE SNOW
CHANCE PRECIP (%) 80 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+9) 40 (+1) 19 39
RH % (24H TREND) 100 (+3) 63 (+13) 91 60
20FT WND AM(MPH) NW 9 G30 SW 5
20FT WND PM(MPH) LGT/VAR N 10 G32 LGT/VAR W 9 G20
PRECIP AMOUNT 0.14 0.05 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 2 AM 4 PM
MIXING HGT (FT-AGL) 360 3760 500 3950
TRANSPORT WND (KTS) SE 7 NW 32 N 6 W 12
VENT RATE (KT-FT) 2520 120320 3000 47400
MAX ADI EARLY 4 VERY POOR 16 GEN POOR 11 POOR 4 VERY POOR
MAX ADI LATE 11 POOR 24 FAIR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 9 4 6 4
MAX LVORI LATE 9 4 6 4
MIN VSBY EARLY 2 FOG 2 SNOW 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 17.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A
CHANCE OF SNOW. NOT AS COOL. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. WEST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
MAZ019-240900-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN SNOW/RAIN NONE SNOW/RAIN
CHANCE PRECIP (%) 80 40 10 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+7) 40 (0) 20 39
RH % (24H TREND) 100 (+3) 62 (+21) 91 53
20FT WND AM(MPH) NW 12 G32 SW 7 G18
20FT WND PM(MPH) LGT/VAR N 13 G34 N 5 G23 W 10 G23
PRECIP AMOUNT 0.15 0.04 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 3 AM 4 PM
MIXING HGT (FT-AGL) 370 3570 690 4560
TRANSPORT WND (KTS) S 9 NW 34 NW 7 W 15
VENT RATE (KT-FT) 3330 121380 4830 68400
MAX ADI EARLY 6 VERY POOR 21 FAIR 24 FAIR 7 POOR
MAX ADI LATE 18 GEN POOR 37 FAIR 5 VERY POOR 24 FAIR
MAX LVORI EARLY 9 4 5 4
MAX LVORI LATE 9 4 5 4
MIN VSBY EARLY 2 FOG 2 SNOW 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS AROUND 17.
NORTHWEST WINDS 20 TO 25 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 20.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
NOT AS COLD. HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID
20S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH.
MONDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS
20 TO 25 MPH.
TUESDAY
SUNNY. HIGHS AROUND 30. WEST WINDS 15 TO 20 MPH.
MAZ020-240900-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN SNOW/RAIN NONE RAIN
CHANCE PRECIP (%) 70 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+4) 41 (0) 20 40
RH % (24H TREND) 100 (0) 56 (+11) 91 53
20FT WND AM(MPH) NW 12 G30 SW 7 G20
20FT WND PM(MPH) LGT/VAR N 12 G31 LGT/VAR W 10 G23
PRECIP AMOUNT 0.11 0.03 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 1 AM 4 PM
MIXING HGT (FT-AGL) 300 4150 540 3720
TRANSPORT WND (KTS) SW 6 NW 33 N 7 NW 15
VENT RATE (KT-FT) 1800 136950 3780 55800
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 10 POOR 5 VERY POOR
MAX ADI LATE 17 GEN POOR 28 FAIR 4 VERY POOR 21 FAIR
MAX LVORI EARLY 9 4 5 4
MAX LVORI LATE 9 4 5 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS AROUND 19.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN
THE UPPER 20S. SOUTHWEST WINDS 15 TO 25 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 30S. WEST WINDS 20 TO 25 MPH.
MONDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS
20 TO 30 MPH.
TUESDAY
BREEZY, SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
15 TO 25 MPH.
MAZ021-240900-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN SNOW/RAIN NONE SNOW/RAIN
CHANCE PRECIP (%) 80 30 10 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+6) 41 (0) 20 40
RH % (24H TREND) 100 (+4) 64 (+15) 91 61
20FT WND AM(MPH) NW 11 G32 SW 7 G20
20FT WND PM(MPH) LGT/VAR N 12 G33 LGT/VAR W 10 G22
PRECIP AMOUNT 0.13 0.02 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 2 AM 4 PM
MIXING HGT (FT-AGL) 390 3850 630 3290
TRANSPORT WND (KTS) SE 8 NW 33 N 7 W 14
VENT RATE (KT-FT) 3120 127050 4410 46060
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 13 GEN POOR 5 VERY POOR
MAX ADI LATE 14 GEN POOR 30 FAIR 4 VERY POOR 21 FAIR
MAX LVORI EARLY 9 4 6 4
MAX LVORI LATE 9 4 6 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT AND SATURDAY
CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 19. HIGHS IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.
HIGHS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID
20S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE MID 30S. WEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 19. WEST WINDS 15 TO 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ022-240900-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN SNOW/RAIN NONE SNOW/RAIN
CHANCE PRECIP (%) 70 50 10 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (+7) 41 (0) 24 40
RH % (24H TREND) 100 (0) 65 (+24) 92 59
20FT WND AM(MPH) NW 14 G36 SW 8 G20
20FT WND PM(MPH) LGT/VAR N 14 G35 N 6 G23 W 12 G23
PRECIP AMOUNT 0.15 0.05 0.00 0.01
PRECIP DURATION 4 2 2
PRECIP BEGIN 6 PM 6 AM 7 AM
PRECIP END 4 AM 4 PM 6 PM
MIXING HGT (FT-AGL) 440 3680 720 5030
TRANSPORT WND (KTS) S 12 NW 36 NW 8 W 20
VENT RATE (KT-FT) 5280 132480 5760 100600
MAX ADI EARLY 10 POOR 29 FAIR 34 FAIR 6 VERY POOR
MAX ADI LATE 23 FAIR 43 GEN GOOD 6 VERY POOR 31 FAIR
MAX LVORI EARLY 7 5 5 4
MAX LVORI LATE 7 5 5 4
MIN VSBY EARLY 2 FOG 2 SNOW 9 9
MIN VSBY LATE 2 FOG 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
NORTHWEST WINDS 20 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. NORTH WINDS
15 TO 20 MPH.
FRIDAY NIGHT AND SATURDAY
CLOUDY WITH A CHANCE OF SNOW. LOWS
IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
RAIN. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 40S. WEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW.
HIGHS IN THE UPPER 30S. WEST WINDS 20 TO 25 MPH.
MONDAY NIGHT
WINDY. PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
IN THE LOWER 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO
20 MPH.
MAZ023-240900-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE RAIN
CHANCE PRECIP (%) 70 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (+1) 41 (-2) 26 41
RH % (24H TREND) 100 (+4) 59 (+14) 89 61
20FT WND AM(MPH) NW 17 G34 SW 10 G22
20FT WND PM(MPH) S 6 N 17 G34 N 8 G23 W 15 G24
PRECIP AMOUNT 0.10 0.00 0.00 0.02
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 8 AM
PRECIP END 2 AM 6 PM
MIXING HGT (FT-AGL) 1020 3890 930 4130
TRANSPORT WND (KTS) S 11 NW 33 NW 8 W 25
VENT RATE (KT-FT) 11220 128370 7440 103250
MAX ADI EARLY 12 POOR 40 FAIR 36 FAIR 14 GEN POOR
MAX ADI LATE 36 FAIR 44 GEN GOOD 11 POOR 41 GEN GOOD
MAX LVORI EARLY 5 4 4 4
MAX LVORI LATE 5 4 4 4
MIN VSBY EARLY 2 FOG 9 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS AROUND 20.
NORTHWEST WINDS 20 TO 25 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
CLOUDY WITH SNOW LIKELY. LOWS IN THE LOWER 20S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID 30S.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH RAIN
LIKELY. LOWS AROUND 30. HIGHS IN THE MID 40S. WEST WINDS 20 TO
25 MPH.
MONDAY
WINDY. PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 30S. WEST WINDS 20 TO 30 MPH.
MONDAY NIGHT
WINDY. PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
IN THE LOWER 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY, SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
15 TO 25 MPH.
MAZ024-240900-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
412 PM EST TUE DEC 23 2025
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN NONE RAIN
CHANCE PRECIP (%) 70 40 10 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (+8) 41 (-1) 29 41
RH % (24H TREND) 100 (+4) 65 (+23) 89 64
20FT WND AM(MPH) NW 18 G34 SW 11 G21
20FT WND PM(MPH) SE 6 N 18 G36 N 10 G25 W 16 G24
PRECIP AMOUNT 0.12 0.04 0.00 0.02
PRECIP DURATION 4 1 2
PRECIP BEGIN 6 PM 6 AM 8 AM
PRECIP END 3 AM 4 PM 6 PM
MIXING HGT (FT-AGL) 1340 3600 2150 3780
TRANSPORT WND (KTS) SE 13 NW 34 W 10 W 27
VENT RATE (KT-FT) 17420 122400 21500 102060
MAX ADI EARLY 17 GEN POOR 41 GEN GOOD 41 GEN GOOD 16 GEN POOR
MAX ADI LATE 35 FAIR 49 GEN GOOD 16 GEN POOR 42 GEN GOOD
MAX LVORI EARLY 5 6 4 5
MAX LVORI LATE 5 6 4 5
MIN VSBY EARLY 2 FOG 8 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 20 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE MID 20S. NORTHWEST WINDS 15 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS AROUND 30. NORTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID
20S. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY
CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID 30S.
NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
RAIN. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. WEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN
THE UPPER 30S. WEST WINDS 15 TO 25 MPH.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A CHANCE OF RAIN AND
SNOW. LOWS IN THE MID 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST
WINDS 15 TO 25 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION BELOW NORMAL.
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