769
FNUS51 KBOX 280909
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 AM EST SUN DEC 28 2025
DISCUSSION
HIGH PRESSURE DRIFTS ACROSS NEW ENGLAND SATURDAY NIGHT AND
SUNDAY, RESULTING IN DRY BUT COLD WEATHER, ALONG WITH LIGHT
WINDS.
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES SUNDAY AFTERNOON
EXPECTED BETWEEN 35 AND 45 PERCENT ACROSS MOST OF THE REGION.
OUTLOOK...SUNDAY NIGHT THROUGH WEDNESDAY
FREEZING RAIN IS LIKELY SUNDAY NIGHT NORTH AND WEST OF I-95, THEN
TRANSITIONING TO PLAIN RAIN EARLY MONDAY MORNING. A COLD FRONT
BRINGS A ROUND OF SHOWERS MONDAY AFTERNOON, FOLLOWED BY DRY BUT
COLD AND BLUSTERY WEATHER TUESDAY INTO WEDNESDAY.
MAZ015-282100-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+9) 29 (+11) 50
RH % (24H TREND) 47 (-4) 100 (+4) 75
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.38 0.51
PRECIP DURATION 6 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 910 460 1980
TRANSPORT WND (KTS) W 7 S 9 SW 18
VENT RATE (KT-FT) 6370 4140 35640
MAX ADI EARLY 10 POOR 9 POOR 14 GEN POOR
MAX ADI LATE 10 POOR 14 GEN POOR 23 FAIR
MAX LVORI EARLY 3 6 9
MAX LVORI LATE 3 6 9
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 18. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
AROUND 30. WEST WINDS 5 TO 10 MPH.
MAZ016-282100-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+8) 27 (+10) 50
RH % (24H TREND) 49 (-6) 100 (+4) 79
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.36 0.50
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 900 380 1990
TRANSPORT WND (KTS) W 7 S 9 SW 18
VENT RATE (KT-FT) 6300 3420 35820
MAX ADI EARLY 10 POOR 9 POOR 20 GEN POOR
MAX ADI LATE 10 POOR 18 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 9
MAX LVORI LATE 3 8 9
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 3 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS AROUND 30.
WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 18. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 16. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ013-282100-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+10) 27 (+12) 50
RH % (24H TREND) 45 (-6) 100 (0) 78
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.33 0.44
PRECIP DURATION 7 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1040 380 1920
TRANSPORT WND (KTS) W 6 SW 8 SW 17
VENT RATE (KT-FT) 6240 3040 32640
MAX ADI EARLY 8 POOR 8 POOR 14 GEN POOR
MAX ADI LATE 10 POOR 13 GEN POOR 22 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 4 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 16. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS
AROUND 30. WEST WINDS AROUND 5 MPH.
MAZ014-282100-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+9) 29 (+13) 50
RH % (24H TREND) 49 (-10) 100 (+8) 84
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.41 0.49
PRECIP DURATION 6 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 970 370 1790
TRANSPORT WND (KTS) W 6 S 9 SW 16
VENT RATE (KT-FT) 5820 3330 28640
MAX ADI EARLY 10 POOR 8 POOR 11 POOR
MAX ADI LATE 9 POOR 11 POOR 21 FAIR
MAX LVORI EARLY 3 7 9
MAX LVORI LATE 3 7 9
MIN VSBY EARLY 10 4 FOG 0 FOG
MIN VSBY LATE 10 0 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 16. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS
AROUND 30. WEST WINDS AROUND 5 MPH.
MAZ007-282100-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+8) 26 (+9) 48
RH % (24H TREND) 43 (-7) 100 (+4) 82
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.46 0.67
PRECIP DURATION 6 10
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1010 390 1550
TRANSPORT WND (KTS) W 6 S 9 SW 17
VENT RATE (KT-FT) 6060 3510 26350
MAX ADI EARLY 11 POOR 10 POOR 17 GEN POOR
MAX ADI LATE 9 POOR 18 GEN POOR 22 FAIR
MAX LVORI EARLY 3 6 9
MAX LVORI LATE 3 6 9
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS AROUND
20. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 16. WEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
AROUND 30. WEST WINDS 10 TO 15 MPH.
MAZ006-282100-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+9) 25 (+12) 48
RH % (24H TREND) 45 (-4) 100 (+8) 78
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.47 0.62
PRECIP DURATION 6 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1020 350 1290
TRANSPORT WND (KTS) W 5 S 7 SW 14
VENT RATE (KT-FT) 5100 2450 18060
MAX ADI EARLY 10 POOR 5 VERY POOR 10 POOR
MAX ADI LATE 8 POOR 10 POOR 13 GEN POOR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19.
HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 13. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 13. HIGHS
IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.
MAZ005-282100-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+10) 26 (+12) 50
RH % (24H TREND) 45 (-5) 100 (+4) 77
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.39 0.53
PRECIP DURATION 7 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1050 380 1780
TRANSPORT WND (KTS) W 5 S 8 SW 15
VENT RATE (KT-FT) 5250 3040 26700
MAX ADI EARLY 8 POOR 6 VERY POOR 10 POOR
MAX ADI LATE 8 POOR 9 POOR 19 GEN POOR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 4 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 14.
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ012-282100-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 37 (+9) 26 (+12) 50
RH % (24H TREND) 49 (-10) 100 (+4) 78
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.35 0.46
PRECIP DURATION 8 9
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1140 440 1880
TRANSPORT WND (KTS) SW 6 SW 9 SW 17
VENT RATE (KT-FT) 6840 3960 31960
MAX ADI EARLY 8 POOR 10 POOR 16 GEN POOR
MAX ADI LATE 11 POOR 15 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 4 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19.
HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 14.
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ004-282100-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+9) 23 (+11) 48
RH % (24H TREND) 44 (-8) 100 (+4) 77
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.46 0.53
PRECIP DURATION 8 9
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1050 310 1570
TRANSPORT WND (KTS) SW 6 SW 9 SW 17
VENT RATE (KT-FT) 6300 2790 26690
MAX ADI EARLY 9 POOR 10 POOR 13 GEN POOR
MAX ADI LATE 10 POOR 13 GEN POOR 22 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 3 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
19. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 30. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 16. HIGHS IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 11.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
MAZ026-282100-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 100 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+11) 24 (+11) 49
RH % (24H TREND) 46 (-11) 100 (+8) 84
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.46 0.60
PRECIP DURATION 8 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1170 350 1560
TRANSPORT WND (KTS) SW 5 SW 7 SW 13
VENT RATE (KT-FT) 5850 2450 20280
MAX ADI EARLY 8 POOR 5 VERY POOR 5 VERY POOR
MAX ADI LATE 9 POOR 5 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 9 10
MAX LVORI LATE 3 9 10
MIN VSBY EARLY 10 3 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
20. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 17. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 11.
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ002-282100-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 10 100 90
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+8) 25 (+13) 46
RH % (24H TREND) 54 (-3) 100 (+7) 74
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 5 G17
PRECIP AMOUNT 0.00 0.60 0.61
PRECIP DURATION 8 9
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1100 130 2050
TRANSPORT WND (KTS) SW 5 S 7 W 14
VENT RATE (KT-FT) 5500 910 28700
MAX ADI EARLY 6 VERY POOR 7 POOR 8 POOR
MAX ADI LATE 9 POOR 11 POOR 20 GEN POOR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 2 FOG 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 16. WEST WINDS 15 TO 25 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS AROUND
16. HIGHS IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 12. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
LOWER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
9. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND
5 MPH.
MAZ003-282100-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 100 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+7) 24 (+13) 48
RH % (24H TREND) 47 (-5) 100 (0) 73
20FT WND AM(MPH) LGT/VAR S 6 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.53 0.56
PRECIP DURATION 8 9
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1180 240 1530
TRANSPORT WND (KTS) SW 5 S 8 S 14
VENT RATE (KT-FT) 5900 1920 21420
MAX ADI EARLY 5 VERY POOR 9 POOR 12 POOR
MAX ADI LATE 10 POOR 12 POOR 14 GEN POOR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 2 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 30. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 15. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID
20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 10.
HIGHS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
MAZ008-282100-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 10 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+7) 25 (+13) 47
RH % (24H TREND) 58 (-3) 100 (+3) 73
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G19
PRECIP AMOUNT 0.00 0.52 0.53
PRECIP DURATION 9 8
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1070 200 2190
TRANSPORT WND (KTS) SW 5 S 7 W 16
VENT RATE (KT-FT) 5350 1400 35040
MAX ADI EARLY 7 POOR 9 POOR 11 POOR
MAX ADI LATE 10 POOR 12 POOR 23 FAIR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 2 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE LOWER 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 13. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 9. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 10. HIGHS
IN THE MID 20S. WEST WINDS AROUND 5 MPH.
MAZ010-282100-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 35 (+6) 25 (+14) 48
RH % (24H TREND) 54 (-3) 100 (+2) 73
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.50 0.45
PRECIP DURATION 8 8
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1050 350 1400
TRANSPORT WND (KTS) SW 5 S 8 S 13
VENT RATE (KT-FT) 5250 2800 18200
MAX ADI EARLY 4 VERY POOR 10 POOR 13 GEN POOR
MAX ADI LATE 9 POOR 13 GEN POOR 14 GEN POOR
MAX LVORI EARLY 3 8 9
MAX LVORI LATE 3 8 9
MIN VSBY EARLY 10 2 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS AROUND 20. WEST WINDS 15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 16. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
MAZ009-282100-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 10 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+8) 26 (+13) 48
RH % (24H TREND) 58 (-4) 100 (+4) 71
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.40 0.45
PRECIP DURATION 9 8
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1060 190 2530
TRANSPORT WND (KTS) SW 5 SW 8 W 19
VENT RATE (KT-FT) 5300 1520 48070
MAX ADI EARLY 7 POOR 11 POOR 13 GEN POOR
MAX ADI LATE 10 POOR 13 GEN POOR 29 FAIR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 2 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
19. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS
IN THE MID 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS AROUND 30. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 15. HIGHS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 11. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 11. HIGHS
IN THE MID 20S. WEST WINDS AROUND 5 MPH.
MAZ011-282100-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 36 (+7) 26 (+15) 49
RH % (24H TREND) 53 (-2) 100 (+1) 66
20FT WND AM(MPH) LGT/VAR S 7 G19
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.39 0.39
PRECIP DURATION 8 8
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 950 390 1550
TRANSPORT WND (KTS) SW 4 S 9 SW 16
VENT RATE (KT-FT) 3800 3510 24800
MAX ADI EARLY 4 VERY POOR 10 POOR 14 GEN POOR
MAX ADI LATE 9 POOR 14 GEN POOR 17 GEN POOR
MAX LVORI EARLY 3 7 9
MAX LVORI LATE 3 7 9
MIN VSBY EARLY 10 2 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS AROUND 12.
HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
CTZ002-282100-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+9) 28 (+16) 50
RH % (24H TREND) 55 (0) 100 (+2) 65
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.23 0.34
PRECIP DURATION 8 6
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1040 460 2150
TRANSPORT WND (KTS) SW 8 SW 10 W 17
VENT RATE (KT-FT) 8320 4600 36550
MAX ADI EARLY 5 VERY POOR 8 POOR 13 GEN POOR
MAX ADI LATE 11 POOR 14 GEN POOR 22 FAIR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 2 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 20. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 14. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
CTZ003-282100-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+9) 26 (+14) 50
RH % (24H TREND) 55 (-10) 100 (+2) 75
20FT WND AM(MPH) LGT/VAR S 8 G19
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G19
PRECIP AMOUNT 0.00 0.29 0.33
PRECIP DURATION 8 7
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 980 390 2000
TRANSPORT WND (KTS) SW 8 SW 10 W 18
VENT RATE (KT-FT) 7840 3900 36000
MAX ADI EARLY 6 VERY POOR 8 POOR 15 GEN POOR
MAX ADI LATE 11 POOR 16 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 2 FOG 2 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS
IN THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO
10 MPH.
CTZ004-282100-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY MCLDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+10) 26 (+13) 51
RH % (24H TREND) 48 (-9) 100 (+3) 72
20FT WND AM(MPH) LGT/VAR S 8 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G18
PRECIP AMOUNT 0.00 0.26 0.34
PRECIP DURATION 8 8
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1290 480 1940
TRANSPORT WND (KTS) SW 6 SW 10 W 18
VENT RATE (KT-FT) 7740 4800 34920
MAX ADI EARLY 7 POOR 8 POOR 15 GEN POOR
MAX ADI LATE 13 GEN POOR 16 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 2 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 1 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE
UPPER 20S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 15. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
RIZ001-282100-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+10) 27 (+12) 51
RH % (24H TREND) 49 (-12) 100 (0) 81
20FT WND AM(MPH) LGT/VAR S 8
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G17
PRECIP AMOUNT 0.00 0.23 0.38
PRECIP DURATION 8 7
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1190 490 1970
TRANSPORT WND (KTS) W 6 SW 11 W 18
VENT RATE (KT-FT) 7140 5390 35460
MAX ADI EARLY 8 POOR 9 POOR 17 GEN POOR
MAX ADI LATE 12 POOR 17 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 4 FOG 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 15. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
RIZ002-282100-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+10) 28 (+13) 51
RH % (24H TREND) 51 (-6) 100 (0) 81
20FT WND AM(MPH) LGT/VAR S 8
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G17
PRECIP AMOUNT 0.00 0.23 0.37
PRECIP DURATION 8 7
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1150 490 1970
TRANSPORT WND (KTS) W 6 SW 10 W 17
VENT RATE (KT-FT) 6900 4900 33490
MAX ADI EARLY 8 POOR 8 POOR 16 GEN POOR
MAX ADI LATE 11 POOR 17 GEN POOR 22 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 17. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 15. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
RIZ003-282100-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+10) 27 (+13) 51
RH % (24H TREND) 48 (-15) 100 (+3) 82
20FT WND AM(MPH) LGT/VAR SW 8 G18
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 10 G18
PRECIP AMOUNT 0.00 0.22 0.32
PRECIP DURATION 8 7
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1190 440 1820
TRANSPORT WND (KTS) W 7 SW 17 SW 18
VENT RATE (KT-FT) 8330 7480 32760
MAX ADI EARLY 8 POOR 8 POOR 18 GEN POOR
MAX ADI LATE 13 GEN POOR 18 GEN POOR 23 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 4 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 16. HIGHS AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
RIZ004-282100-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 80 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+10) 28 (+12) 51
RH % (24H TREND) 44 (-14) 100 (+4) 73
20FT WND AM(MPH) LGT/VAR SW 9 G18
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.20 0.35
PRECIP DURATION 8 7
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1220 510 1800
TRANSPORT WND (KTS) W 7 SW 11 SW 18
VENT RATE (KT-FT) 8540 5610 32400
MAX ADI EARLY 8 POOR 8 POOR 19 GEN POOR
MAX ADI LATE 12 POOR 19 GEN POOR 22 FAIR
MAX LVORI EARLY 3 7 9
MAX LVORI LATE 3 7 9
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 3 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 15 TO 20 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 16. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
RIZ005-282100-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 90 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+10) 30 (+11) 51
RH % (24H TREND) 50 (-7) 100 (+4) 82
20FT WND AM(MPH) LGT/VAR S 11 G20
20FT WND PM(MPH) LGT/VAR SW 5 SW 12 G22
PRECIP AMOUNT 0.00 0.21 0.38
PRECIP DURATION 7 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 980 470 1640
TRANSPORT WND (KTS) W 7 SW 12 SW 18
VENT RATE (KT-FT) 6860 5640 29520
MAX ADI EARLY 8 POOR 10 POOR 19 GEN POOR
MAX ADI LATE 12 POOR 20 GEN POOR 22 FAIR
MAX LVORI EARLY 3 6 10
MAX LVORI LATE 3 6 10
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 3 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 15 TO 20 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 20. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
RIZ006-282100-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 80 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+11) 28 (+12) 51
RH % (24H TREND) 45 (-15) 100 (0) 72
20FT WND AM(MPH) LGT/VAR SW 9 G23
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 10 G23
PRECIP AMOUNT 0.00 0.19 0.28
PRECIP DURATION 7 7
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1190 420 1810
TRANSPORT WND (KTS) W 12 SW 11 SW 20
VENT RATE (KT-FT) 14280 4620 36200
MAX ADI EARLY 9 POOR 9 POOR 20 GEN POOR
MAX ADI LATE 17 GEN POOR 20 GEN POOR 20 GEN POOR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 1 FOG 1 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 50 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE MID 20S. WEST WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST
WINDS 20 TO 25 MPH.
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEST WINDS 15 TO 25 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 16. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
RIZ007-282100-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 80 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+11) 31 (+11) 51
RH % (24H TREND) 48 (-10) 100 (0) 80
20FT WND AM(MPH) LGT/VAR SW 12 G23
20FT WND PM(MPH) SW 5 SW 5 SW 13 G23
PRECIP AMOUNT 0.00 0.19 0.34
PRECIP DURATION 7 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1080 590 1760
TRANSPORT WND (KTS) W 7 SW 13 SW 22
VENT RATE (KT-FT) 7560 7670 38720
MAX ADI EARLY 9 POOR 14 GEN POOR 22 FAIR
MAX ADI LATE 15 GEN POOR 22 FAIR 22 FAIR
MAX LVORI EARLY 3 5 10
MAX LVORI LATE 3 5 10
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE MID 20S. WEST WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST
WINDS 20 TO 25 MPH.
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
RIZ008-282100-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY CLOUDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 80 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+10) 35 (+9) 50
RH % (24H TREND) 58 (-2) 96 (+4) 77
20FT WND AM(MPH) NW 5 SW 14 G25
20FT WND PM(MPH) W 8 SW 8 SW 15 G26
PRECIP AMOUNT 0.00 0.13 0.29
PRECIP DURATION 7 6
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1380 1420 1850
TRANSPORT WND (KTS) W 15 SW 17 SW 29
VENT RATE (KT-FT) 20700 24140 53650
MAX ADI EARLY 13 GEN POOR 31 FAIR 35 FAIR
MAX ADI LATE 30 FAIR 36 FAIR 38 FAIR
MAX LVORI EARLY 3 4 10
MAX LVORI LATE 3 4 10
MIN VSBY EARLY 10 6 FOG 2 FOG
MIN VSBY LATE 10 3 FOG 3 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 40 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
10 MPH.
MAZ017-282100-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+9) 26 (+13) 51
RH % (24H TREND) 43 (-14) 100 (0) 81
20FT WND AM(MPH) LGT/VAR S 7 G17
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G18
PRECIP AMOUNT 0.00 0.25 0.37
PRECIP DURATION 7 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1010 440 1740
TRANSPORT WND (KTS) W 6 SW 8 SW 17
VENT RATE (KT-FT) 6060 3520 29580
MAX ADI EARLY 8 POOR 5 VERY POOR 17 GEN POOR
MAX ADI LATE 10 POOR 18 GEN POOR 20 GEN POOR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 16. HIGHS AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MAZ018-282100-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+8) 26 (+12) 51
RH % (24H TREND) 44 (-18) 100 (0) 89
20FT WND AM(MPH) LGT/VAR S 7 G19
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 8 G19
PRECIP AMOUNT 0.00 0.28 0.38
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1010 410 1770
TRANSPORT WND (KTS) W 7 SW 8 SW 18
VENT RATE (KT-FT) 7070 3280 31860
MAX ADI EARLY 8 POOR 6 VERY POOR 18 GEN POOR
MAX ADI LATE 10 POOR 16 GEN POOR 22 FAIR
MAX LVORI EARLY 3 8 10
MAX LVORI LATE 3 8 10
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 20S. WEST WINDS 10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 16. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. WEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MAZ019-282100-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE FRZ RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+7) 27 (+9) 51
RH % (24H TREND) 39 (-14) 100 (0) 81
20FT WND AM(MPH) LGT/VAR S 9 G21
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 9 G22
PRECIP AMOUNT 0.00 0.31 0.45
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1000 400 1870
TRANSPORT WND (KTS) W 7 SW 10 SW 19
VENT RATE (KT-FT) 7000 4000 35530
MAX ADI EARLY 11 POOR 11 POOR 20 GEN POOR
MAX ADI LATE 12 POOR 21 FAIR 24 FAIR
MAX LVORI EARLY 3 7 9
MAX LVORI LATE 3 7 9
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE MID 20S. WEST WINDS 15 TO 25 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS AROUND 30. WEST WINDS 20 TO 25 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 17. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ020-282100-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+8) 27 (+10) 51
RH % (24H TREND) 42 (-13) 100 (0) 81
20FT WND AM(MPH) LGT/VAR SW 10 G24
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 11 G24
PRECIP AMOUNT 0.00 0.23 0.34
PRECIP DURATION 7 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1010 390 1710
TRANSPORT WND (KTS) W 7 SW 12 SW 21
VENT RATE (KT-FT) 7070 4680 35910
MAX ADI EARLY 9 POOR 8 POOR 20 GEN POOR
MAX ADI LATE 11 POOR 20 GEN POOR 19 GEN POOR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 5 FOG 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
WINDY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE MID 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN
THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 30 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 19. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 17. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
MAZ021-282100-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+7) 27 (+11) 51
RH % (24H TREND) 45 (-13) 100 (0) 89
20FT WND AM(MPH) LGT/VAR S 9 G23
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 11 G23
PRECIP AMOUNT 0.00 0.23 0.36
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1050 450 1720
TRANSPORT WND (KTS) W 7 SW 9 SW 21
VENT RATE (KT-FT) 7350 4050 36120
MAX ADI EARLY 9 POOR 7 POOR 20 GEN POOR
MAX ADI LATE 13 GEN POOR 20 GEN POOR 23 FAIR
MAX LVORI EARLY 3 7 10
MAX LVORI LATE 3 7 10
MIN VSBY EARLY 10 5 FOG 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. WEST WINDS 15 TO 20 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN
THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS 20 TO 25 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS AROUND 18. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 16. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ022-282100-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 90 90
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+7) 30 (+7) 50
RH % (24H TREND) 46 (-14) 100 (+4) 85
20FT WND AM(MPH) NW 5 S 11 G23
20FT WND PM(MPH) W 5 LGT/VAR SW 11 G23
PRECIP AMOUNT 0.00 0.28 0.39
PRECIP DURATION 6 9
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1310 510 1670
TRANSPORT WND (KTS) NW 10 SW 11 SW 24
VENT RATE (KT-FT) 13100 5610 40080
MAX ADI EARLY 12 POOR 11 POOR 23 FAIR
MAX ADI LATE 13 GEN POOR 26 FAIR 29 FAIR
MAX LVORI EARLY 3 6 9
MAX LVORI LATE 3 6 9
MIN VSBY EARLY 10 10 1 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 80 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
BREEZY. PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN
THE MID 20S. WEST WINDS 20 TO 25 MPH.
TUESDAY THROUGH WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE MID 30S. WEST WINDS 10 TO 15 MPH.
MAZ023-282100-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 80 90
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+8) 33 (+9) 50
RH % (24H TREND) 50 (-6) 100 (+4) 83
20FT WND AM(MPH) NW 6 SW 14 G25
20FT WND PM(MPH) W 7 SW 7 SW 15 G26
PRECIP AMOUNT 0.00 0.21 0.31
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1300 1030 1720
TRANSPORT WND (KTS) W 14 SW 14 SW 26
VENT RATE (KT-FT) 18200 14420 44720
MAX ADI EARLY 13 GEN POOR 19 GEN POOR 32 FAIR
MAX ADI LATE 21 FAIR 31 FAIR 33 FAIR
MAX LVORI EARLY 2 5 9
MAX LVORI LATE 2 5 9
MIN VSBY EARLY 10 8 2 FOG
MIN VSBY LATE 10 2 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
WINDY. PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
IN THE UPPER 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS 20 TO 30 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
MAZ024-282100-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 AM EST SUN DEC 28 2025
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLDY CLOUDY
PRECIP TYPE NONE RAIN RAIN
CHANCE PRECIP (%) 90 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+6) 34 (+7) 49
RH % (24H TREND) 52 (-13) 100 (+4) 85
20FT WND AM(MPH) NW 8 S 14 G23
20FT WND PM(MPH) W 7 SW 7 SW 15 G24
PRECIP AMOUNT 0.00 0.21 0.32
PRECIP DURATION 6 8
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1400 1070 1440
TRANSPORT WND (KTS) NW 13 W 13 S 27
VENT RATE (KT-FT) 18200 13910 38880
MAX ADI EARLY 20 GEN POOR 19 GEN POOR 34 FAIR
MAX ADI LATE 20 GEN POOR 31 FAIR 35 FAIR
MAX LVORI EARLY 3 5 10
MAX LVORI LATE 3 5 10
MIN VSBY EARLY 10 10 1 FOG
MIN VSBY LATE 10 2 FOG 1 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
WINDY. MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN
THE UPPER 20S. WEST WINDS 20 TO 30 MPH.
TUESDAY THROUGH WEDNESDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS 20 TO 30 MPH.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF
SNOW. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS
15 TO 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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