481
FNUS51 KBOX 180907
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
406 AM EST TUE NOV 18 2025
DISCUSSION
DRY, BREEZY WEST-NORTHWEST GUSTS BETWEEN 20 AND 25 MPH TODAY.
WINDS BECOME LIGHT, WITH GUSTS LESS THAN 15 MPH ON WEDNESDAY,
ALONG WITH DRY CONDITIONS.
MINIMUM RELATIVE HUMIDITY VALUES TODAY AND WEDNESDAY ARE BETWEEN
40 AND 50 PERCENT, EXCEPT UP TO 60 PERCENT IN THE BERKSHIRES.
OUTLOOK...THURSDAY NIGHT THROUGH SUNDAY
DRY WEATHER THURSDAY AS HIGH PRESSURE SETTLES IN. A COLD FRONT
WILL BRING A PERIOD OF UNSETTLED WEATHER FRIDAY WHICH MAY LINGER
INTO SATURDAY, THEN HIGH PRESSURE RETURNS NEXT SUNDAY.
MAZ015-182100-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+3) 28 (-4) 46
RH % (24H TREND) 41 (+2) 88 (+13) 43
20FT WND AM(MPH) W 9 G19 LGT/VAR
20FT WND PM(MPH) W 9 G19 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3720 340 3560
TRANSPORT WND (KTS) W 18 W 11 W 7
VENT RATE (KT-FT) 66960 3740 24920
MAX ADI EARLY 58 GEN GOOD 7 POOR 23 FAIR
MAX ADI LATE 64 GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 2 4 2
MAX LVORI LATE 2 4 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ016-182100-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+2) 27 (-4) 45
RH % (24H TREND) 43 (+4) 88 (+13) 43
20FT WND AM(MPH) W 8 G18 LGT/VAR
20FT WND PM(MPH) W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3690 300 3450
TRANSPORT WND (KTS) W 18 W 12 NW 7
VENT RATE (KT-FT) 66420 3600 24150
MAX ADI EARLY 59 GEN GOOD 6 VERY POOR 23 FAIR
MAX ADI LATE 71 GOOD 5 VERY POOR 27 FAIR
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ013-182100-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+2) 26 (-4) 45
RH % (24H TREND) 41 (0) 92 (+14) 43
20FT WND AM(MPH) W 6 LGT/VAR
20FT WND PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3550 330 3590
TRANSPORT WND (KTS) W 17 W 8 W 7
VENT RATE (KT-FT) 60350 2640 25130
MAX ADI EARLY 66 GOOD 5 VERY POOR 28 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT AND
VARIABLE WIND, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MAZ014-182100-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+4) 27 (-4) 46
RH % (24H TREND) 45 (+4) 88 (+16) 45
20FT WND AM(MPH) W 8 LGT/VAR
20FT WND PM(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3730 330 3580
TRANSPORT WND (KTS) W 18 W 8 NW 7
VENT RATE (KT-FT) 67140 2640 25060
MAX ADI EARLY 66 GOOD 5 VERY POOR 24 FAIR
MAX ADI LATE 73 GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 2 5 2
MAX LVORI LATE 2 5 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. LIGHT AND
VARIABLE WIND, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MAZ007-182100-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+3) 26 (-6) 46
RH % (24H TREND) 43 (+5) 88 (+13) 43
20FT WND AM(MPH) W 10 G20 LGT/VAR
20FT WND PM(MPH) W 9 G19 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3810 290 3590
TRANSPORT WND (KTS) W 19 W 10 NW 7
VENT RATE (KT-FT) 72390 2900 25130
MAX ADI EARLY 58 GEN GOOD 8 POOR 27 FAIR
MAX ADI LATE 65 GOOD 5 VERY POOR 29 FAIR
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
MAZ006-182100-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 25 (-5) 46
RH % (24H TREND) 43 (+4) 92 (+20) 41
20FT WND AM(MPH) W 7 G17 LGT/VAR
20FT WND PM(MPH) W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3870 340 3630
TRANSPORT WND (KTS) W 19 W 7 NW 7
VENT RATE (KT-FT) 73530 2380 25410
MAX ADI EARLY 78 GOOD 5 VERY POOR 29 FAIR
MAX ADI LATE 79 GOOD 4 VERY POOR 31 FAIR
MAX LVORI EARLY 2 6 3
MAX LVORI LATE 2 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT AND
VARIABLE WIND, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ005-182100-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+4) 25 (-5) 46
RH % (24H TREND) 41 (0) 92 (+14) 41
20FT WND AM(MPH) W 6 LGT/VAR
20FT WND PM(MPH) W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3840 350 3830
TRANSPORT WND (KTS) W 18 W 7 NW 7
VENT RATE (KT-FT) 69120 2450 26810
MAX ADI EARLY 68 GOOD 5 VERY POOR 29 FAIR
MAX ADI LATE 72 GOOD 4 VERY POOR 31 FAIR
MAX LVORI EARLY 2 6 3
MAX LVORI LATE 2 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT AND
VARIABLE WIND, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ012-182100-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+5) 26 (-3) 45
RH % (24H TREND) 48 (+4) 92 (+14) 44
20FT WND AM(MPH) W 7 G19 LGT/VAR
20FT WND PM(MPH) W 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3390 330 3630
TRANSPORT WND (KTS) W 18 W 9 NW 7
VENT RATE (KT-FT) 61020 2970 25410
MAX ADI EARLY 65 GOOD 5 VERY POOR 28 FAIR
MAX ADI LATE 69 GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ004-182100-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 22 (-5) 44
RH % (24H TREND) 41 (0) 96 (+11) 40
20FT WND AM(MPH) W 8 G19 LGT/VAR
20FT WND PM(MPH) W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3420 270 3660
TRANSPORT WND (KTS) W 18 W 8 NW 7
VENT RATE (KT-FT) 61560 2160 25620
MAX ADI EARLY 52 GEN GOOD 6 VERY POOR 26 FAIR
MAX ADI LATE 66 GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
MAZ026-182100-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+5) 23 (-5) 46
RH % (24H TREND) 48 (+6) 92 (+14) 45
20FT WND AM(MPH) W 7 G18 LGT/VAR
20FT WND PM(MPH) W 6 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3850 340 4110
TRANSPORT WND (KTS) W 18 W 8 NW 7
VENT RATE (KT-FT) 69300 2720 28770
MAX ADI EARLY 72 GOOD 5 VERY POOR 34 FAIR
MAX ADI LATE 71 GOOD 4 VERY POOR 33 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 50.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.
MAZ002-182100-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+5) 20 (-5) 43
RH % (24H TREND) 50 (-2) 96 (+8) 44
20FT WND AM(MPH) W 7 G21 LGT/VAR
20FT WND PM(MPH) W 5 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3350 180 3740
TRANSPORT WND (KTS) W 19 W 11 NW 6
VENT RATE (KT-FT) 63650 1980 22440
MAX ADI EARLY 69 GOOD 7 POOR 29 FAIR
MAX ADI LATE 70 GOOD 4 VERY POOR 30 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT
AND VARIABLE WIND.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 30. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
30. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.
MAZ003-182100-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+6) 22 (-5) 45
RH % (24H TREND) 43 (-3) 100 (+15) 39
20FT WND AM(MPH) W 7 G17 LGT/VAR
20FT WND PM(MPH) W 6 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3770 200 4000
TRANSPORT WND (KTS) W 17 W 5 NW 6
VENT RATE (KT-FT) 64090 1000 24000
MAX ADI EARLY 63 GOOD 4 VERY POOR 27 FAIR
MAX ADI LATE 66 GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 3 7 3
MAX LVORI LATE 3 7 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
MAZ008-182100-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+4) 23 (-3) 43
RH % (24H TREND) 50 (+2) 96 (+8) 49
20FT WND AM(MPH) NW 8 G21 LGT/VAR
20FT WND PM(MPH) W 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3570 210 3650
TRANSPORT WND (KTS) NW 20 W 12 NW 7
VENT RATE (KT-FT) 71400 2520 25550
MAX ADI EARLY 73 GOOD 6 VERY POOR 32 FAIR
MAX ADI LATE 76 GOOD 5 VERY POOR 33 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS AROUND
5 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.
MAZ010-182100-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+5) 23 (-6) 46
RH % (24H TREND) 46 (0) 100 (+19) 45
20FT WND AM(MPH) W 8 G18 LGT/VAR
20FT WND PM(MPH) W 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4090 300 3880
TRANSPORT WND (KTS) W 17 W 4 NW 6
VENT RATE (KT-FT) 69530 1200 23280
MAX ADI EARLY 70 GOOD 4 VERY POOR 29 FAIR
MAX ADI LATE 68 GOOD 3 VERY POOR 32 FAIR
MAX LVORI EARLY 3 7 3
MAX LVORI LATE 3 7 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS AROUND 50. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MAZ009-182100-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+5) 24 (-3) 44
RH % (24H TREND) 50 (+6) 92 (+7) 49
20FT WND AM(MPH) NW 8 G19 LGT/VAR
20FT WND PM(MPH) W 7 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3750 140 3480
TRANSPORT WND (KTS) W 19 W 8 NW 8
VENT RATE (KT-FT) 71250 1120 27840
MAX ADI EARLY 68 GOOD 7 POOR 34 FAIR
MAX ADI LATE 79 GOOD 5 VERY POOR 33 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.
MAZ011-182100-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+5) 24 (-5) 46
RH % (24H TREND) 41 (-1) 96 (+18) 40
20FT WND AM(MPH) W 8 G19 LGT/VAR
20FT WND PM(MPH) W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4170 300 3640
TRANSPORT WND (KTS) W 18 W 5 NW 7
VENT RATE (KT-FT) 75060 1500 25480
MAX ADI EARLY 70 GOOD 5 VERY POOR 28 FAIR
MAX ADI LATE 66 GOOD 3 VERY POOR 32 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
CTZ002-182100-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+3) 26 (-4) 47
RH % (24H TREND) 41 (+5) 96 (+15) 43
20FT WND AM(MPH) W 7 LGT/VAR
20FT WND PM(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4360 310 3460
TRANSPORT WND (KTS) W 16 W 5 NW 7
VENT RATE (KT-FT) 69760 1550 24220
MAX ADI EARLY 71 GOOD 4 VERY POOR 26 FAIR
MAX ADI LATE 68 GOOD 3 VERY POOR 32 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
CTZ003-182100-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+3) 26 (-3) 46
RH % (24H TREND) 47 (+9) 88 (+10) 49
20FT WND AM(MPH) W 8 G20 LGT/VAR
20FT WND PM(MPH) W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3930 230 3330
TRANSPORT WND (KTS) W 18 W 5 NW 7
VENT RATE (KT-FT) 70740 1150 23310
MAX ADI EARLY 60 GEN GOOD 5 VERY POOR 29 FAIR
MAX ADI LATE 68 GOOD 3 VERY POOR 29 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
CTZ004-182100-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+4) 27 (-2) 46
RH % (24H TREND) 41 (+2) 88 (+10) 43
20FT WND AM(MPH) W 8 G19 LGT/VAR
20FT WND PM(MPH) W 8 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3760 310 3560
TRANSPORT WND (KTS) W 18 W 6 NW 7
VENT RATE (KT-FT) 67680 1860 24920
MAX ADI EARLY 52 GEN GOOD 5 VERY POOR 29 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 29 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
RIZ001-182100-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+4) 27 (-3) 46
RH % (24H TREND) 48 (+6) 88 (+10) 47
20FT WND AM(MPH) W 8 G17 LGT/VAR
20FT WND PM(MPH) W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3260 290 3580
TRANSPORT WND (KTS) W 18 W 8 NW 7
VENT RATE (KT-FT) 58680 2320 25060
MAX ADI EARLY 60 GEN GOOD 5 VERY POOR 27 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 29 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
RIZ002-182100-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+2) 28 (-3) 46
RH % (24H TREND) 47 (+8) 88 (+13) 47
20FT WND AM(MPH) W 8 LGT/VAR
20FT WND PM(MPH) W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3640 350 3690
TRANSPORT WND (KTS) W 18 W 7 NW 7
VENT RATE (KT-FT) 65520 2450 25830
MAX ADI EARLY 57 GEN GOOD 5 VERY POOR 26 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
RIZ003-182100-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+2) 27 (-3) 46
RH % (24H TREND) 49 (+10) 88 (+13) 49
20FT WND AM(MPH) W 9 LGT/VAR
20FT WND PM(MPH) W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3430 280 3460
TRANSPORT WND (KTS) W 18 W 7 NW 7
VENT RATE (KT-FT) 61740 1960 24220
MAX ADI EARLY 49 GEN GOOD 5 VERY POOR 24 FAIR
MAX ADI LATE 64 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
RIZ004-182100-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 29 (-3) 47
RH % (24H TREND) 41 (+3) 85 (+10) 43
20FT WND AM(MPH) W 9 LGT/VAR
20FT WND PM(MPH) W 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3680 370 3620
TRANSPORT WND (KTS) W 18 W 7 NW 7
VENT RATE (KT-FT) 66240 2590 25340
MAX ADI EARLY 50 GEN GOOD 5 VERY POOR 26 FAIR
MAX ADI LATE 62 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
RIZ005-182100-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 30 (-4) 47
RH % (24H TREND) 47 (+8) 82 (+10) 49
20FT WND AM(MPH) W 9 LGT/VAR
20FT WND PM(MPH) W 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3730 370 3410
TRANSPORT WND (KTS) W 17 W 7 NW 7
VENT RATE (KT-FT) 63410 2590 23870
MAX ADI EARLY 50 GEN GOOD 8 POOR 23 FAIR
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 2 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
RIZ006-182100-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 28 (-3) 47
RH % (24H TREND) 43 (+5) 88 (+10) 47
20FT WND AM(MPH) W 9 G18 LGT/VAR
20FT WND PM(MPH) W 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3790 260 3510
TRANSPORT WND (KTS) W 17 W 9 NW 7
VENT RATE (KT-FT) 64430 2340 24570
MAX ADI EARLY 56 GEN GOOD 5 VERY POOR 23 FAIR
MAX ADI LATE 64 GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
RIZ007-182100-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+3) 32 (-3) 47
RH % (24H TREND) 47 (+6) 82 (+7) 49
20FT WND AM(MPH) W 10 G19 LGT/VAR
20FT WND PM(MPH) W 9 G17 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3710 350 3120
TRANSPORT WND (KTS) W 18 W 12 NW 7
VENT RATE (KT-FT) 66780 4200 21840
MAX ADI EARLY 50 GEN GOOD 10 POOR 22 FAIR
MAX ADI LATE 54 GEN GOOD 5 VERY POOR 27 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 2 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
RIZ008-182100-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (0) 37 (-2) 47
RH % (24H TREND) 49 (+9) 67 (-2) 53
20FT WND AM(MPH) W 13 G21 LGT/VAR
20FT WND PM(MPH) W 11 G18 W 7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4000 1450 2080
TRANSPORT WND (KTS) W 18 NW 7 N 7
VENT RATE (KT-FT) 72000 10150 14560
MAX ADI EARLY 67 GOOD 26 FAIR 14 GEN POOR
MAX ADI LATE 60 GEN GOOD 19 GEN POOR 20 GEN POOR
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
MAZ017-182100-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (+1) 26 (-4) 46
RH % (24H TREND) 41 (+3) 92 (+14) 43
20FT WND AM(MPH) W 7 LGT/VAR
20FT WND PM(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3560 380 3580
TRANSPORT WND (KTS) W 17 W 7 NW 7
VENT RATE (KT-FT) 60520 2660 25060
MAX ADI EARLY 64 GOOD 5 VERY POOR 26 FAIR
MAX ADI LATE 68 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. LIGHT AND
VARIABLE WIND.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MAZ018-182100-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 26 (-3) 46
RH % (24H TREND) 47 (+8) 92 (+17) 49
20FT WND AM(MPH) W 7 G17 LGT/VAR
20FT WND PM(MPH) W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3440 370 3470
TRANSPORT WND (KTS) W 17 W 8 W 7
VENT RATE (KT-FT) 58480 2960 24290
MAX ADI EARLY 62 GOOD 5 VERY POOR 25 FAIR
MAX ADI LATE 66 GOOD 4 VERY POOR 28 FAIR
MAX LVORI EARLY 3 6 3
MAX LVORI LATE 3 6 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. LIGHT
AND VARIABLE WIND, BECOMING NORTHWEST AROUND 5 MPH AFTER
MIDNIGHT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS AROUND 5 MPH.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MAZ019-182100-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+3) 27 (-4) 46
RH % (24H TREND) 42 (+3) 88 (+10) 45
20FT WND AM(MPH) W 10 G20 LGT/VAR
20FT WND PM(MPH) W 9 G19 W 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3470 290 3360
TRANSPORT WND (KTS) W 17 W 11 NW 7
VENT RATE (KT-FT) 58990 3190 23520
MAX ADI EARLY 49 GEN GOOD 8 POOR 25 FAIR
MAX ADI LATE 59 GEN GOOD 6 VERY POOR 27 FAIR
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MAZ020-182100-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+1) 28 (-4) 47
RH % (24H TREND) 43 (+5) 88 (+13) 43
20FT WND AM(MPH) W 9 G19 LGT/VAR
20FT WND PM(MPH) W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3570 260 3330
TRANSPORT WND (KTS) W 17 W 9 NW 7
VENT RATE (KT-FT) 60690 2340 23310
MAX ADI EARLY 54 GEN GOOD 7 POOR 23 FAIR
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID
30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
MAZ021-182100-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+1) 28 (-3) 47
RH % (24H TREND) 47 (+8) 85 (+10) 49
20FT WND AM(MPH) W 9 G19 LGT/VAR
20FT WND PM(MPH) W 8 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3360 370 3440
TRANSPORT WND (KTS) W 16 W 8 NW 7
VENT RATE (KT-FT) 53760 2960 24080
MAX ADI EARLY 51 GEN GOOD 6 VERY POOR 23 FAIR
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 27 FAIR
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTH WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
MAZ022-182100-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+2) 31 (-3) 46
RH % (24H TREND) 47 (+6) 85 (+7) 49
20FT WND AM(MPH) W 11 G22 LGT/VAR
20FT WND PM(MPH) W 10 G19 W 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3470 300 2980
TRANSPORT WND (KTS) W 17 W 10 NW 8
VENT RATE (KT-FT) 58990 3000 23840
MAX ADI EARLY 49 GEN GOOD 12 POOR 25 FAIR
MAX ADI LATE 47 GEN GOOD 8 POOR 27 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 2 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.
MAZ023-182100-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (+2) 35 (-1) 47
RH % (24H TREND) 49 (+6) 75 (0) 51
20FT WND AM(MPH) W 14 G22 NW 5
20FT WND PM(MPH) W 12 G19 NW 8 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3660 1070 2540
TRANSPORT WND (KTS) W 19 NW 10 NW 8
VENT RATE (KT-FT) 69540 10700 20320
MAX ADI EARLY 59 GEN GOOD 28 FAIR 22 FAIR
MAX ADI LATE 57 GEN GOOD 14 GEN POOR 24 FAIR
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO
15 MPH.
MAZ024-182100-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
406 AM EST TUE NOV 18 2025
TODAY TONIGHT WED
CLOUD COVER CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (0) 37 (0) 46
RH % (24H TREND) 53 (+10) 73 (-3) 53
20FT WND AM(MPH) W 15 G23 W 6
20FT WND PM(MPH) W 13 G21 W 9 NW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3710 1670 2150
TRANSPORT WND (KTS) W 19 W 12 W 11
VENT RATE (KT-FT) 70490 20040 23650
MAX ADI EARLY 62 GOOD 29 FAIR 22 FAIR
MAX ADI LATE 55 GEN GOOD 20 GEN POOR 22 FAIR
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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