836
FNUS51 KBOX 052110
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EST FRI DEC 5 2025
DISCUSSION
HIGH PRESSURE BUILDS IN FROM THE WEST TODAY ALLOWING WINDS TO
QUICKLY DIMINISH, BUT IT WILL REMAIN VERY COLD. DESPITE PLENTY OF
SUNSHINE, HIGH TEMPERATURES ON FRIDAY WILL ONLY BE IN THE 20S TO
NEAR 30. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES ON FRIDAY
WILL DROP TO BETWEEN 30 AND 40 PERCENT FOR MUCH OF THE REGION,
AND MORE IN THE 50 TO 60 PERCENT RANGE FOR THE CAPE AND ISLANDS.
OUTLOOK...SATURDAY THROUGH WEDNESDAY
WEAK LOW PRESSURE PASSES WELL TO OUR SOUTH SATURDAY BRINGING
NOTHING MORE THAN A FEW BRIEF RAIN/SNOW SHOWERS. ANOTHER STRONG
COLD FRONT CROSSES THE REGION LATE SUNDAY INTO SUNDAY NIGHT
FOLLOWED BY VERY COLD TEMPERATURES. LOW PRESSURE WORKING IN FROM
THE WEST MAY BRING A BIT OF SNOW AND/OR RAIN TO THE REGION BY
TUESDAY/TUESDAY NIGHT.
MAZ015-060900-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+9) 39 (+11) 25 36
RH % (24H TREND) 96 (+21) 73 (+50) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 320 1050 290 2630
TRANSPORT WND (KTS) S 7 S 9 NW 10 NW 8
VENT RATE (KT-FT) 2240 9450 2900 21040
MAX ADI EARLY 4 VERY POOR 9 POOR 8 POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 12 POOR 6 VERY POOR 20 GEN POOR
MAX LVORI EARLY 5 7 5 3
MAX LVORI LATE 5 7 5 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
MAZ016-060900-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+9) 39 (+11) 25 37
RH % (24H TREND) 92 (+17) 79 (+47) 100 52
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 260 1150 260 2730
TRANSPORT WND (KTS) S 6 S 9 NW 10 N 8
VENT RATE (KT-FT) 1560 10350 2600 21840
MAX ADI EARLY 3 VERY POOR 9 POOR 8 POOR 24 FAIR
MAX ADI LATE 2 VERY POOR 14 GEN POOR 6 VERY POOR 21 FAIR
MAX LVORI EARLY 6 9 6 3
MAX LVORI LATE 6 9 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL.
HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
MAZ013-060900-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (+9) 38 (+11) 23 37
RH % (24H TREND) 96 (+30) 77 (+47) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 320 950 250 2900
TRANSPORT WND (KTS) SE 3 S 9 NW 8 N 8
VENT RATE (KT-FT) 960 8550 2000 23200
MAX ADI EARLY 3 VERY POOR 5 VERY POOR 5 VERY POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 11 POOR 5 VERY POOR 24 FAIR
MAX LVORI EARLY 7 9 7 3
MAX LVORI LATE 7 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 11. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ014-060900-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+10) 37 (+11) 24 36
RH % (24H TREND) 96 (+27) 84 (+54) 96 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 330 840 260 2550
TRANSPORT WND (KTS) W 3 S 8 NW 9 NW 8
VENT RATE (KT-FT) 990 6720 2340 20400
MAX ADI EARLY 3 VERY POOR 5 VERY POOR 6 VERY POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 11 POOR 5 VERY POOR 20 GEN POOR
MAX LVORI EARLY 7 8 5 3
MAX LVORI LATE 7 8 5 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 11. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ007-060900-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 17 (+7) 40 (+12) 23 37
RH % (24H TREND) 92 (+11) 78 (+42) 100 49
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 260 1570 250 2650
TRANSPORT WND (KTS) SW 6 S 10 NW 11 NW 7
VENT RATE (KT-FT) 1560 15700 2750 18550
MAX ADI EARLY 5 VERY POOR 12 POOR 8 POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 16 GEN POOR 6 VERY POOR 20 GEN POOR
MAX LVORI EARLY 5 6 6 3
MAX LVORI LATE 5 6 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
20. NORTHWEST WINDS AROUND 5 MPH, INCREASING TO WEST 10 TO 15 MPH
AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
MAZ006-060900-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (+8) 36 (+11) 21 34
RH % (24H TREND) 92 (+15) 78 (+44) 100 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 320 1130 280 2510
TRANSPORT WND (KTS) W 3 S 9 NW 9 NW 8
VENT RATE (KT-FT) 960 10170 2520 20080
MAX ADI EARLY 3 VERY POOR 7 POOR 5 VERY POOR 22 FAIR
MAX ADI LATE 2 VERY POOR 12 POOR 5 VERY POOR 20 GEN POOR
MAX LVORI EARLY 5 7 7 4
MAX LVORI LATE 5 7 7 4
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
18. NORTHWEST WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE LOWER 20S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ005-060900-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (+8) 37 (+12) 21 35
RH % (24H TREND) 100 (+15) 78 (+45) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 340 1150 270 2860
TRANSPORT WND (KTS) S 3 S 9 NW 8 NW 7
VENT RATE (KT-FT) 1020 10350 2160 20020
MAX ADI EARLY 3 VERY POOR 6 VERY POOR 5 VERY POOR 31 FAIR
MAX ADI LATE 2 VERY POOR 12 POOR 5 VERY POOR 28 FAIR
MAX LVORI EARLY 7 8 7 3
MAX LVORI LATE 7 8 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 8. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ012-060900-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 17 (+10) 37 (+11) 22 36
RH % (24H TREND) 100 (+23) 81 (+51) 100 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 290 1210 340 2900
TRANSPORT WND (KTS) SE 4 SW 9 SW 8 N 7
VENT RATE (KT-FT) 1160 10890 2720 20300
MAX ADI EARLY 3 VERY POOR 7 POOR 8 POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 14 GEN POOR 5 VERY POOR 22 FAIR
MAX LVORI EARLY 7 9 7 3
MAX LVORI LATE 7 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. WEST WINDS 5 TO
10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 9. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ004-060900-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 12 (+10) 37 (+14) 18 34
RH % (24H TREND) 100 (+17) 78 (+47) 100 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 230 1480 280 2910
TRANSPORT WND (KTS) S 5 SW 10 NW 9 NW 6
VENT RATE (KT-FT) 1150 14800 2520 17460
MAX ADI EARLY 3 VERY POOR 16 GEN POOR 6 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 18 GEN POOR 5 VERY POOR 15 GEN POOR
MAX LVORI EARLY 7 7 8 4
MAX LVORI LATE 7 7 8 4
MIN VSBY EARLY 10 10 9 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 16. SOUTH WINDS AROUND
5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 6. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 20. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ026-060900-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 12 (+9) 37 (+12) 19 35
RH % (24H TREND) 96 (+18) 84 (+49) 100 59
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 320 1580 340 3300
TRANSPORT WND (KTS) SW 4 S 11 W 9 NW 7
VENT RATE (KT-FT) 1280 17380 3060 23100
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 5 VERY POOR 32 FAIR
MAX ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 19 GEN POOR
MAX LVORI EARLY 6 8 7 4
MAX LVORI LATE 6 8 7 4
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 6. HIGHS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 20. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE UPPER 20S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ002-060900-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (+11) 35 (+13) 18 32
RH % (24H TREND) 100 (+21) 75 (+41) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 110 1960 150 2940
TRANSPORT WND (KTS) SW 5 SW 11 W 8 W 5
VENT RATE (KT-FT) 550 21560 1200 14700
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 7 POOR 20 GEN POOR
MAX ADI LATE 3 VERY POOR 25 FAIR 7 POOR 14 GEN POOR
MAX LVORI EARLY 7 5 6 3
MAX LVORI LATE 7 5 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
14. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 4. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 18. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. NOT AS
COLD. HIGHS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. LOWS
IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 19. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO
10 MPH.
MAZ003-060900-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 12 (+12) 37 (+14) 17 34
RH % (24H TREND) 100 (+13) 78 (+43) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 190 1610 200 3140
TRANSPORT WND (KTS) S 6 S 10 W 6 NW 5
VENT RATE (KT-FT) 1140 16100 1200 15700
MAX ADI EARLY 3 VERY POOR 13 GEN POOR 4 VERY POOR 19 GEN POOR
MAX ADI LATE 3 VERY POOR 18 GEN POOR 4 VERY POOR 15 GEN POOR
MAX LVORI EARLY 7 7 8 4
MAX LVORI LATE 7 7 8 4
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 3. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 19. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS
COLD. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. LOWS
IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ008-060900-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 11 (+11) 36 (+13) 19 33
RH % (24H TREND) 100 (+17) 78 (+41) 100 59
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 160 1810 180 2880
TRANSPORT WND (KTS) S 6 SW 11 W 8 W 6
VENT RATE (KT-FT) 960 19910 1440 17280
MAX ADI EARLY 3 VERY POOR 16 GEN POOR 7 POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 23 FAIR 7 POOR 16 GEN POOR
MAX LVORI EARLY 8 5 6 4
MAX LVORI LATE 8 5 6 4
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
15. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 19. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. NOT AS
COLD. HIGHS IN THE MID 30S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. LOWS
IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN
THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS
AROUND 20. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.
MAZ010-060900-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (+11) 36 (+11) 17 35
RH % (24H TREND) 100 (+9) 81 (+49) 100 59
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 290 1410 220 2960
TRANSPORT WND (KTS) S 5 SW 8 NW 5 N 5
VENT RATE (KT-FT) 1450 11280 1100 14800
MAX ADI EARLY 3 VERY POOR 10 POOR 3 VERY POOR 17 GEN POOR
MAX ADI LATE 2 VERY POOR 14 GEN POOR 3 VERY POOR 17 GEN POOR
MAX LVORI EARLY 7 6 8 3
MAX LVORI LATE 7 6 8 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 5. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 20. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
MAZ009-060900-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 14 (+13) 37 (+13) 21 35
RH % (24H TREND) 100 (+13) 81 (+42) 100 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 90 1680 120 2870
TRANSPORT WND (KTS) SW 4 SW 11 W 9 W 6
VENT RATE (KT-FT) 360 18480 1080 17220
MAX ADI EARLY 3 VERY POOR 15 GEN POOR 8 POOR 21 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 7 POOR 17 GEN POOR
MAX LVORI EARLY 8 5 6 4
MAX LVORI LATE 8 5 6 4
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
16. WEST WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. NOT AS
COLD. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. LOWS
IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO
10 MPH.
MAZ011-060900-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 20 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 15 (+10) 37 (+11) 18 35
RH % (24H TREND) 100 (+13) 75 (+41) 100 52
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 270 1300 230 2840
TRANSPORT WND (KTS) S 3 SW 8 NW 6 N 5
VENT RATE (KT-FT) 810 10400 1380 14200
MAX ADI EARLY 3 VERY POOR 9 POOR 4 VERY POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 13 GEN POOR 4 VERY POOR 18 GEN POOR
MAX LVORI EARLY 7 6 8 3
MAX LVORI LATE 7 6 8 3
MIN VSBY EARLY 10 10 9 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 18. SOUTH WINDS AROUND
5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 7. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS AROUND 40. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
AROUND 40. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
CTZ002-060900-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SNOW SNOW NONE NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 17 (+9) 39 (+12) 20 38
RH % (24H TREND) 96 (-4) 75 (+45) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 300 1300 280 2880
TRANSPORT WND (KTS) N 3 SW 7 NW 6 N 5
VENT RATE (KT-FT) 900 9100 1680 14400
MAX ADI EARLY 3 VERY POOR 7 POOR 4 VERY POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 11 POOR 3 VERY POOR 17 GEN POOR
MAX LVORI EARLY 7 6 7 3
MAX LVORI LATE 7 6 7 3
MIN VSBY EARLY 10 10 9 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
CTZ003-060900-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 18 (+10) 38 (+11) 21 37
RH % (24H TREND) 96 (+1) 85 (+53) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 200 1090 210 2730
TRANSPORT WND (KTS) SE 3 SW 8 W 6 N 6
VENT RATE (KT-FT) 600 8720 1260 16380
MAX ADI EARLY 3 VERY POOR 5 VERY POOR 5 VERY POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 12 POOR 4 VERY POOR 15 GEN POOR
MAX LVORI EARLY 7 8 7 3
MAX LVORI LATE 7 8 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTH WINDS AROUND
5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE LOWER
20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 40.
WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN
THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
CTZ004-060900-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+10) 40 (+12) 22 39
RH % (24H TREND) 96 (+13) 82 (+52) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 290 1040 310 2990
TRANSPORT WND (KTS) E 3 SW 8 NW 7 N 6
VENT RATE (KT-FT) 870 8320 2170 17940
MAX ADI EARLY 2 VERY POOR 5 VERY POOR 6 VERY POOR 22 FAIR
MAX ADI LATE 2 VERY POOR 12 POOR 5 VERY POOR 17 GEN POOR
MAX LVORI EARLY 7 9 8 3
MAX LVORI LATE 7 9 8 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 11. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
RIZ001-060900-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+9) 39 (+12) 24 38
RH % (24H TREND) 96 (+28) 88 (+58) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 270 950 290 2900
TRANSPORT WND (KTS) E 3 S 8 SW 7 N 7
VENT RATE (KT-FT) 810 7600 2030 20300
MAX ADI EARLY 2 VERY POOR 5 VERY POOR 7 POOR 19 GEN POOR
MAX ADI LATE 2 VERY POOR 11 POOR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 7 9 6 3
MAX LVORI LATE 7 9 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 12. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
RIZ002-060900-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+9) 40 (+11) 25 39
RH % (24H TREND) 92 (+24) 85 (+55) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 350 1030 350 3010
TRANSPORT WND (KTS) NE 3 S 7 W 7 N 7
VENT RATE (KT-FT) 1050 7210 2450 21070
MAX ADI EARLY 2 VERY POOR 5 VERY POOR 5 VERY POOR 20 GEN POOR
MAX ADI LATE 2 VERY POOR 10 POOR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 6 9 7 3
MAX LVORI LATE 6 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
RIZ003-060900-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+10) 40 (+11) 24 39
RH % (24H TREND) 96 (+22) 88 (+55) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 270 940 280 2880
TRANSPORT WND (KTS) SE 3 S 6 NW 8 N 6
VENT RATE (KT-FT) 810 5640 2240 17280
MAX ADI EARLY 2 VERY POOR 8 POOR 8 POOR 18 GEN POOR
MAX ADI LATE 2 VERY POOR 9 POOR 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 7 9 7 3
MAX LVORI LATE 7 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. HIGHS IN
THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE MID 20S.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
RIZ004-060900-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (+9) 41 (+11) 25 39
RH % (24H TREND) 96 (+25) 79 (+49) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 1150 370 2940
TRANSPORT WND (KTS) NE 4 S 7 W 7 N 7
VENT RATE (KT-FT) 1480 8050 2590 20580
MAX ADI EARLY 3 VERY POOR 9 POOR 6 VERY POOR 19 GEN POOR
MAX ADI LATE 2 VERY POOR 10 POOR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 7 9 6 3
MAX LVORI LATE 7 9 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 15. HIGHS
AROUND 30. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
RIZ005-060900-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+9) 42 (+11) 27 39
RH % (24H TREND) 100 (+29) 85 (+51) 96 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 360 1400 380 3010
TRANSPORT WND (KTS) NE 5 S 8 W 7 N 7
VENT RATE (KT-FT) 1800 11200 2660 21070
MAX ADI EARLY 3 VERY POOR 12 POOR 7 POOR 20 GEN POOR
MAX ADI LATE 3 VERY POOR 12 POOR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 7 7 5 3
MAX LVORI LATE 7 7 5 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 17. HIGHS
AROUND 30. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
RIZ006-060900-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY CLOUDY PCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (+8) 43 (+11) 24 41
RH % (24H TREND) 96 (+11) 79 (+50) 100 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 250 1490 300 2840
TRANSPORT WND (KTS) NE 4 S 8 W 8 N 6
VENT RATE (KT-FT) 1000 11920 2400 17040
MAX ADI EARLY 3 VERY POOR 10 POOR 8 POOR 18 GEN POOR
MAX ADI LATE 3 VERY POOR 12 POOR 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 7 9 7 3
MAX LVORI LATE 7 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 15. HIGHS IN
THE LOWER 30S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. NOT AS COLD. LOWS IN THE UPPER
20S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH.
RIZ007-060900-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+9) 44 (+10) 29 41
RH % (24H TREND) 96 (+15) 79 (+44) 100 51
20FT WND AM(MPH) LGT/VAR NW 5
20FT WND PM(MPH) LGT/VAR S 6 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 290 1980 350 2800
TRANSPORT WND (KTS) SE 5 SE 10 W 10 N 7
VENT RATE (KT-FT) 1450 19800 3500 19600
MAX ADI EARLY 3 VERY POOR 20 GEN POOR 9 POOR 19 GEN POOR
MAX ADI LATE 3 VERY POOR 19 GEN POOR 7 POOR 18 GEN POOR
MAX LVORI EARLY 6 7 5 3
MAX LVORI LATE 6 7 5 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTH WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS
COLD. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH.
RIZ008-060900-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (+13) 45 (+6) 33 42
RH % (24H TREND) 85 (+13) 67 (+22) 82 53
20FT WND AM(MPH) SE 5 NW 7
20FT WND PM(MPH) LGT/VAR SW 8 W 8 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1670 2540 1210 3560
TRANSPORT WND (KTS) E 6 S 11 NW 14 SW 12
VENT RATE (KT-FT) 10020 27940 16940 42720
MAX ADI EARLY 5 VERY POOR 24 FAIR 26 FAIR 24 FAIR
MAX ADI LATE 5 VERY POOR 29 FAIR 12 POOR 24 FAIR
MAX LVORI EARLY 4 4 3 3
MAX LVORI LATE 4 4 3 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
MAZ017-060900-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+8) 40 (+12) 23 38
RH % (24H TREND) 96 (+25) 73 (+43) 100 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 1200 370 2960
TRANSPORT WND (KTS) S 4 S 7 NW 9 N 7
VENT RATE (KT-FT) 1480 8400 3330 20720
MAX ADI EARLY 2 VERY POOR 8 POOR 5 VERY POOR 23 FAIR
MAX ADI LATE 2 VERY POOR 11 POOR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 7 9 8 3
MAX LVORI LATE 7 9 8 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
MAZ018-060900-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+8) 41 (+11) 24 38
RH % (24H TREND) 100 (+23) 82 (+52) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 360 1330 310 2960
TRANSPORT WND (KTS) E 3 S 9 NW 9 N 8
VENT RATE (KT-FT) 1080 11970 2790 23680
MAX ADI EARLY 2 VERY POOR 12 POOR 5 VERY POOR 24 FAIR
MAX ADI LATE 3 VERY POOR 15 GEN POOR 5 VERY POOR 21 FAIR
MAX LVORI EARLY 7 9 8 3
MAX LVORI LATE 7 9 8 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 13. HIGHS
AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE MID 20S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 20S. WEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
MAZ019-060900-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+7) 42 (+10) 25 38
RH % (24H TREND) 96 (+15) 72 (+42) 100 49
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 260 1760 300 2880
TRANSPORT WND (KTS) S 5 S 11 SW 8 NW 8
VENT RATE (KT-FT) 1300 19360 2400 23040
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 8 POOR 25 FAIR
MAX ADI LATE 3 VERY POOR 20 GEN POOR 6 VERY POOR 22 FAIR
MAX LVORI EARLY 6 7 6 3
MAX LVORI LATE 6 7 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE
LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH, INCREASING TO WEST 10 TO
15 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH.
MAZ020-060900-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 20 (+7) 44 (+12) 25 40
RH % (24H TREND) 100 (+19) 73 (+44) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 260 1850 270 2890
TRANSPORT WND (KTS) SE 4 SE 9 W 8 N 8
VENT RATE (KT-FT) 1040 16650 2160 23120
MAX ADI EARLY 3 VERY POOR 17 GEN POOR 6 VERY POOR 22 FAIR
MAX ADI LATE 3 VERY POOR 17 GEN POOR 5 VERY POOR 20 GEN POOR
MAX LVORI EARLY 6 9 7 3
MAX LVORI LATE 6 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH, INCREASING TO WEST 10 TO 15 MPH AFTER
MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 15 TO
20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16. NORTH WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS
COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 40. WEST WINDS 15 TO 20 MPH.
MAZ021-060900-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (+8) 43 (+10) 25 40
RH % (24H TREND) 96 (+15) 76 (+42) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 1680 320 2810
TRANSPORT WND (KTS) SE 4 S 9 NW 9 N 8
VENT RATE (KT-FT) 1480 15120 2880 22480
MAX ADI EARLY 3 VERY POOR 15 GEN POOR 5 VERY POOR 23 FAIR
MAX ADI LATE 3 VERY POOR 18 GEN POOR 5 VERY POOR 21 FAIR
MAX LVORI EARLY 6 9 7 3
MAX LVORI LATE 6 9 7 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
NOT AS COLD. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
MAZ022-060900-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN RAIN NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+9) 44 (+8) 29 42
RH % (24H TREND) 96 (+15) 67 (+37) 100 51
20FT WND AM(MPH) LGT/VAR NW 6
20FT WND PM(MPH) LGT/VAR S 6 SW 5 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 260 2230 290 2930
TRANSPORT WND (KTS) SE 6 S 8 SW 10 NW 10
VENT RATE (KT-FT) 1560 17840 2900 29300
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 10 POOR 25 FAIR
MAX ADI LATE 4 VERY POOR 20 GEN POOR 10 POOR 23 FAIR
MAX LVORI EARLY 4 6 5 3
MAX LVORI LATE 4 6 5 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 30S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 5 TO
10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
MAZ023-060900-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN NONE NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+12) 45 (+7) 31 42
RH % (24H TREND) 85 (+7) 72 (+42) 96 52
20FT WND AM(MPH) E 6 NW 7
20FT WND PM(MPH) LGT/VAR S 8 W 7 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 930 2230 880 2430
TRANSPORT WND (KTS) E 7 SE 10 NW 13 SW 9
VENT RATE (KT-FT) 6510 22300 11440 21870
MAX ADI EARLY 6 VERY POOR 22 FAIR 19 GEN POOR 23 FAIR
MAX ADI LATE 5 VERY POOR 24 FAIR 11 POOR 19 GEN POOR
MAX LVORI EARLY 4 4 4 3
MAX LVORI LATE 4 4 4 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS
10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 30S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH, INCREASING TO SOUTHWEST 15 TO 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A
CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS AROUND 50. SOUTHWEST
WINDS 15 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO
20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
MAZ024-060900-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EST FRI DEC 5 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE RAIN RAIN NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 30 (+8) 45 (+7) 34 43
RH % (24H TREND) 82 (+1) 70 (+40) 93 53
20FT WND AM(MPH) E 5 NW 9
20FT WND PM(MPH) LGT/VAR SE 7 SW 7 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1630 2370 1100 2790
TRANSPORT WND (KTS) E 8 E 8 S 11 W 9
VENT RATE (KT-FT) 13040 18960 12100 25110
MAX ADI EARLY 7 POOR 20 GEN POOR 26 FAIR 12 POOR
MAX ADI LATE 6 VERY POOR 21 FAIR 22 FAIR 22 FAIR
MAX LVORI EARLY 4 4 4 3
MAX LVORI LATE 4 4 4 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS 10 TO
15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. NORTH WINDS 15 TO 20 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 40. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION BELOW NORMAL.
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