174
FNUS51 KBOX 111844
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
244 PM EDT TUE AUG 11 2026
DISCUSSION
MAINLY DRY WEATHER INTO WEDNESDAY. HOWEVER, A SPOT SHOWER CANNOT
BE RULED OUT THIS AFTERNOON AND TOMORROW.
MINIMUM VALUE OF RELATIVE HUMIDITY ARE BETWEEN 40 AND 55 PERCENT
WEDNESDAY. VALUES MAY GET CLOSER TO 65-70 PERCENT FOR THE OUTER
CAPE AND NANTUCKET WEDNESDAY.
OUTLOOK...THURSDAY THROUGH MONDAY
UNSETTLED CONDITIONS WITH SHOWERS LATE WEDNESDAY NIGHT THROUGH
THE DAY THURSDAY, FOLLOWED BY DRIER CONDITIONS FRIDAY AND THIS
WEEKEND, FEATURING LOW HUMIDITY. SHOWERS RETURN EARLY NEXT WEEK.
MAZ015-121845-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 65 (-6) 86 (-2) 65 87
RH % (24H TREND) 75 (-12) 39 (+1) 87 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 6060 400 7280
TRANSPORT WND (KTS) N 5 W 6 NW 7 W 11
VENT RATE (KT-FT) 2050 36360 2800 80080
MAX ADI EARLY 20 GEN POOR 37 FAIR 9 POOR 71 GOOD
MAX ADI LATE 4 VERY POOR 34 FAIR 5 VERY POOR 89 GOOD
MAX LVORI EARLY 3 2 5 1
MAX LVORI LATE 3 2 5 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MAZ016-121845-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 64 (-6) 86 (-2) 64 87
RH % (24H TREND) 78 (-15) 39 (+1) 87 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6360 400 7090
TRANSPORT WND (KTS) NW 6 W 6 NW 7 W 12
VENT RATE (KT-FT) 2580 38160 2800 85080
MAX ADI EARLY 52 GEN GOOD 38 FAIR 18 GEN POOR 72 GOOD
MAX ADI LATE 4 VERY POOR 47 GEN GOOD 5 VERY POOR 97 GOOD
MAX LVORI EARLY 3 2 5 1
MAX LVORI LATE 3 2 5 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MAZ013-121845-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 10 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 62 (-6) 85 (-2) 62 85
RH % (24H TREND) 84 (-13) 39 (-1) 93 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 6600 400 7200
TRANSPORT WND (KTS) NW 6 W 7 NW 6 W 14
VENT RATE (KT-FT) 2400 46200 2400 100800
MAX ADI EARLY 74 GOOD 43 GEN GOOD 29 FAIR 78 GOOD
MAX ADI LATE 4 VERY POOR 70 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 8
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
MAZ014-121845-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 64 (-6) 85 (-3) 64 86
RH % (24H TREND) 78 (-12) 38 (0) 87 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 410 7060 420 7460
TRANSPORT WND (KTS) NW 5 NW 7 W 7 W 13
VENT RATE (KT-FT) 2050 49420 2940 96980
MAX ADI EARLY 93 GOOD 52 GEN GOOD 26 FAIR 84 GOOD
MAX ADI LATE 4 VERY POOR 65 GOOD 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 3 1 5 1
MAX LVORI LATE 3 1 5 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MAZ007-121845-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-6) 84 (-2) 63 85
RH % (24H TREND) 81 (-12) 40 (0) 87 46
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) 410 4840 410 5700
TRANSPORT WND (KTS) NW 6 SW 6 NW 7 W 9
VENT RATE (KT-FT) 2460 29040 2870 51300
MAX ADI EARLY 12 POOR 23 FAIR 9 POOR 57 GEN GOOD
MAX ADI LATE 4 VERY POOR 19 GEN POOR 4 VERY POOR 61 GOOD
MAX LVORI EARLY 3 2 5 2
MAX LVORI LATE 3 2 5 2
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH,
BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ006-121845-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-6) 84 (-3) 61 85
RH % (24H TREND) 84 (-9) 40 (0) 90 48
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) 430 7350 420 7610
TRANSPORT WND (KTS) NW 6 W 7 W 6 W 11
VENT RATE (KT-FT) 2580 51450 2520 83710
MAX ADI EARLY 56 GEN GOOD 49 GEN GOOD 21 FAIR 80 GOOD
MAX ADI LATE 3 VERY POOR 70 GOOD 3 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
MAZ005-121845-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-6) 85 (-2) 61 85
RH % (24H TREND) 84 (-9) 38 (-2) 93 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 7220 410 7630
TRANSPORT WND (KTS) NW 6 W 7 W 6 W 13
VENT RATE (KT-FT) 2520 50540 2460 99190
MAX ADI EARLY 77 GOOD 50 GEN GOOD 29 FAIR 83 GOOD
MAX ADI LATE 3 VERY POOR 70 GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 8
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
MAZ012-121845-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-5) 83 (-2) 61 84
RH % (24H TREND) 90 (-10) 43 (-2) 97 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 6220 410 6550
TRANSPORT WND (KTS) N 6 W 7 NW 6 W 14
VENT RATE (KT-FT) 2460 43540 2460 91700
MAX ADI EARLY 43 GEN GOOD 38 FAIR 20 GEN POOR 72 GOOD
MAX ADI LATE 4 VERY POOR 62 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 1 6 1
MAX LVORI LATE 5 1 6 1
MIN VSBY EARLY 9 9 8 8
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
60. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
MAZ004-121845-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-7) 82 (0) 58 82
RH % (24H TREND) 93 (-7) 41 (-3) 100 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6500 410 6820
TRANSPORT WND (KTS) N 5 W 7 W 6 W 13
VENT RATE (KT-FT) 2100 45500 2460 88660
MAX ADI EARLY 39 FAIR 47 GEN GOOD 23 FAIR 72 GOOD
MAX ADI LATE 3 VERY POOR 65 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
MAZ026-121845-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-6) 85 (0) 59 85
RH % (24H TREND) 87 (-6) 41 (-2) 93 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 7130 400 7240
TRANSPORT WND (KTS) NW 6 W 7 W 5 W 13
VENT RATE (KT-FT) 2520 49910 2000 94120
MAX ADI EARLY 49 GEN GOOD 51 GEN GOOD 27 FAIR 80 GOOD
MAX ADI LATE 3 VERY POOR 68 GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 1 6 1
MAX LVORI LATE 5 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
MAZ002-121845-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-6) 81 (+2) 56 80
RH % (24H TREND) 90 (-7) 44 (-3) 96 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) 430 5820 410 5880
TRANSPORT WND (KTS) NW 6 W 7 W 6 W 13
VENT RATE (KT-FT) 2580 40740 2460 76440
MAX ADI EARLY 41 GEN GOOD 48 GEN GOOD 23 FAIR 70 GOOD
MAX ADI LATE 4 VERY POOR 67 GOOD 4 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS AROUND 50. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
MAZ003-121845-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 83 (0) 58 83
RH % (24H TREND) 93 (-7) 43 (-1) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6110 400 6580
TRANSPORT WND (KTS) N 4 W 7 W 5 W 12
VENT RATE (KT-FT) 1720 42770 2000 78960
MAX ADI EARLY 36 FAIR 38 FAIR 19 GEN POOR 57 GEN GOOD
MAX ADI LATE 3 VERY POOR 56 GEN GOOD 3 VERY POOR 100 GOOD
MAX LVORI EARLY 6 1 8 1
MAX LVORI LATE 6 1 8 1
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
MAZ008-121845-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-6) 80 (0) 56 80
RH % (24H TREND) 90 (-10) 46 (-3) 100 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 5740 400 5740
TRANSPORT WND (KTS) N 7 W 9 W 6 W 13
VENT RATE (KT-FT) 3010 51660 2400 74620
MAX ADI EARLY 41 GEN GOOD 46 GEN GOOD 25 FAIR 72 GOOD
MAX ADI LATE 5 VERY POOR 66 GOOD 4 VERY POOR 95 GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 70S.
WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
MAZ010-121845-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-6) 85 (+1) 60 84
RH % (24H TREND) 90 (-7) 43 (-3) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 5770 390 6480
TRANSPORT WND (KTS) N 4 W 6 W 4 W 12
VENT RATE (KT-FT) 1680 34620 1560 77760
MAX ADI EARLY 35 FAIR 28 FAIR 22 FAIR 61 GOOD
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 2 VERY POOR 96 GOOD
MAX LVORI EARLY 6 1 8 1
MAX LVORI LATE 6 1 8 1
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS
AROUND 60. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
MAZ009-121845-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-6) 82 (+1) 59 82
RH % (24H TREND) 87 (-10) 44 (-5) 93 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 5810 370 5580
TRANSPORT WND (KTS) NW 8 NW 9 W 5 NW 13
VENT RATE (KT-FT) 3440 52290 1850 72540
MAX ADI EARLY 38 FAIR 43 GEN GOOD 21 FAIR 71 GOOD
MAX ADI LATE 5 VERY POOR 69 GOOD 4 VERY POOR 96 GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE UPPER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
MAZ011-121845-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-5) 85 (+1) 60 85
RH % (24H TREND) 90 (-10) 40 (-3) 100 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5850 390 6480
TRANSPORT WND (KTS) N 5 NW 7 W 5 W 12
VENT RATE (KT-FT) 2050 40950 1950 77760
MAX ADI EARLY 38 FAIR 26 FAIR 24 FAIR 61 GOOD
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 6 1 8 1
MAX LVORI LATE 6 1 8 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER
50S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS
AROUND 60. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
CTZ002-121845-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-5) 85 (0) 62 85
RH % (24H TREND) 87 (-13) 39 (-4) 97 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 5850 370 6310
TRANSPORT WND (KTS) NW 6 NW 7 SW 5 W 12
VENT RATE (KT-FT) 2400 40950 1850 75720
MAX ADI EARLY 35 FAIR 26 FAIR 25 FAIR 66 GOOD
MAX ADI LATE 3 VERY POOR 60 GEN GOOD 3 VERY POOR 93 GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE LOWER 60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
CTZ003-121845-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-5) 83 (-2) 61 84
RH % (24H TREND) 87 (-13) 41 (-4) 97 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 5370 390 6190
TRANSPORT WND (KTS) NW 6 NW 7 SW 6 W 14
VENT RATE (KT-FT) 2400 37590 2340 86660
MAX ADI EARLY 39 FAIR 30 FAIR 23 FAIR 61 GOOD
MAX ADI LATE 3 VERY POOR 52 GEN GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
CTZ004-121845-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-5) 83 (-2) 61 84
RH % (24H TREND) 87 (-13) 44 (-5) 97 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 5500 380 6050
TRANSPORT WND (KTS) NW 6 NW 7 SW 6 W 13
VENT RATE (KT-FT) 2280 38500 2280 78650
MAX ADI EARLY 37 FAIR 28 FAIR 20 GEN POOR 68 GOOD
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 3 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 5 1 7 1
MAX LVORI LATE 5 1 7 1
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
RIZ001-121845-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-5) 83 (-2) 62 83
RH % (24H TREND) 87 (-10) 43 (-2) 93 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 5980 390 6290
TRANSPORT WND (KTS) NW 7 NW 7 W 6 W 13
VENT RATE (KT-FT) 2730 41860 2340 81770
MAX ADI EARLY 53 GEN GOOD 31 FAIR 23 FAIR 79 GOOD
MAX ADI LATE 4 VERY POOR 63 GOOD 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 5 1 6 1
MAX LVORI LATE 5 1 6 1
MIN VSBY EARLY 9 9 8 8
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
RIZ002-121845-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-5) 84 (-3) 63 85
RH % (24H TREND) 81 (-12) 41 (-4) 93 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 5960 400 6620
TRANSPORT WND (KTS) NW 7 NW 7 W 6 W 13
VENT RATE (KT-FT) 2800 41720 2400 86060
MAX ADI EARLY 55 GEN GOOD 31 FAIR 25 FAIR 78 GOOD
MAX ADI LATE 4 VERY POOR 57 GEN GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
RIZ003-121845-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-4) 82 (-3) 63 83
RH % (24H TREND) 84 (-13) 44 (-4) 93 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 380 5460 380 5670
TRANSPORT WND (KTS) NW 7 NW 7 W 6 W 12
VENT RATE (KT-FT) 2660 38220 2280 68040
MAX ADI EARLY 40 FAIR 28 FAIR 20 GEN POOR 70 GOOD
MAX ADI LATE 4 VERY POOR 53 GEN GOOD 4 VERY POOR 87 GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 8
MIN VSBY LATE 9 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
RIZ004-121845-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-5) 84 (-3) 65 84
RH % (24H TREND) 78 (-15) 43 (-2) 93 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 5530 420 6010
TRANSPORT WND (KTS) NW 7 W 5 W 6 W 12
VENT RATE (KT-FT) 2800 27650 2520 72120
MAX ADI EARLY 42 GEN GOOD 27 FAIR 22 FAIR 68 GOOD
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 3 VERY POOR 91 GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
RIZ005-121845-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-5) 83 (-3) 66 83
RH % (24H TREND) 81 (-12) 46 (0) 87 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) W 5 LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5310 420 5830
TRANSPORT WND (KTS) NW 6 W 5 SW 6 W 12
VENT RATE (KT-FT) 2460 26550 2520 69960
MAX ADI EARLY 34 FAIR 27 FAIR 17 GEN POOR 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 39 FAIR 4 VERY POOR 82 GOOD
MAX LVORI EARLY 4 2 6 1
MAX LVORI LATE 4 2 6 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH, BECOMING WEST IN THE AFTERNOON.
RIZ006-121845-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-5) 83 (-2) 63 83
RH % (24H TREND) 87 (-10) 44 (-1) 97 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 AM
PRECIP END 5 AM
MIXING HGT (FT-AGL) 400 4730 410 5320
TRANSPORT WND (KTS) NW 6 N 6 W 6 W 13
VENT RATE (KT-FT) 2400 28380 2460 69160
MAX ADI EARLY 24 FAIR 21 FAIR 13 GEN POOR 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 29 FAIR 4 VERY POOR 79 GOOD
MAX LVORI EARLY 5 2 7 2
MAX LVORI LATE 5 2 7 2
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN
THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ007-121845-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (-4) 84 (-1) 67 84
RH % (24H TREND) 81 (-12) 43 (-4) 90 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) W 5 S 5 SW 5 SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 3550 420 4150
TRANSPORT WND (KTS) N 5 N 5 W 6 W 12
VENT RATE (KT-FT) 2050 17750 2520 49800
MAX ADI EARLY 14 GEN POOR 15 GEN POOR 13 GEN POOR 43 GEN GOOD
MAX ADI LATE 5 VERY POOR 19 GEN POOR 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ008-121845-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-1) 78 (-1) 70 79
RH % (24H TREND) 87 (-13) 67 (+3) 87 74
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) W 7 LGT/VAR SW 6 SW 9
PRECIP AMOUNT 0.00 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT (FT-AGL) 370 1000 470 990
TRANSPORT WND (KTS) W 10 E 5 W 10 W 9
VENT RATE (KT-FT) 3700 5000 4700 8910
MAX ADI EARLY 15 GEN POOR 7 POOR 11 POOR 13 GEN POOR
MAX ADI LATE 6 VERY POOR 11 POOR 8 POOR 19 GEN POOR
MAX LVORI EARLY 5 3 6 4
MAX LVORI LATE 5 3 6 4
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS AROUND 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MAZ017-121845-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 10 20
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 63 (-5) 84 (-3) 62 85
RH % (24H TREND) 81 (-16) 41 (-2) 93 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 6070 400 6570
TRANSPORT WND (KTS) NW 7 NW 7 W 6 W 13
VENT RATE (KT-FT) 2800 42490 2400 85410
MAX ADI EARLY 69 GOOD 39 FAIR 27 FAIR 74 GOOD
MAX ADI LATE 4 VERY POOR 62 GOOD 3 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 8 9
MIN VSBY LATE 9 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
MAZ018-121845-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 10 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 63 (-5) 84 (-4) 62 85
RH % (24H TREND) 81 (-16) 41 (+1) 97 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 5960 410 6440
TRANSPORT WND (KTS) NW 6 W 6 W 6 W 12
VENT RATE (KT-FT) 2520 35760 2460 77280
MAX ADI EARLY 73 GOOD 40 FAIR 29 FAIR 69 GOOD
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 4 VERY POOR 100 GOOD
MAX LVORI EARLY 4 1 6 1
MAX LVORI LATE 4 1 6 1
MIN VSBY EARLY 9 9 7 7
MIN VSBY LATE 9 6 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MAZ019-121845-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 10 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 65 (-5) 83 (-4) 64 85
RH % (24H TREND) 81 (-12) 41 (+2) 93 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 4000 400 5330
TRANSPORT WND (KTS) N 6 NW 5 W 7 W 9
VENT RATE (KT-FT) 2460 20000 2800 47970
MAX ADI EARLY 14 GEN POOR 22 FAIR 10 POOR 51 GEN GOOD
MAX ADI LATE 4 VERY POOR 23 FAIR 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 7 8
MIN VSBY LATE 9 6 FOG 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MAZ020-121845-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-6) 85 (-2) 64 86
RH % (24H TREND) 81 (-19) 43 (-1) 93 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5670 420 5920
TRANSPORT WND (KTS) N 6 W 6 W 6 W 13
VENT RATE (KT-FT) 2460 34020 2520 76960
MAX ADI EARLY 42 GEN GOOD 27 FAIR 23 FAIR 62 GOOD
MAX ADI LATE 4 VERY POOR 40 FAIR 4 VERY POOR 87 GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 7 8
MIN VSBY LATE 9 6 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH,
BECOMING WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MAZ021-121845-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 65 (-5) 84 (-4) 65 86
RH % (24H TREND) 81 (-12) 43 (-1) 93 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 5310 400 5890
TRANSPORT WND (KTS) N 6 W 6 W 6 W 13
VENT RATE (KT-FT) 2400 31860 2400 76570
MAX ADI EARLY 40 FAIR 27 FAIR 23 FAIR 65 GOOD
MAX ADI LATE 4 VERY POOR 38 FAIR 4 VERY POOR 92 GOOD
MAX LVORI EARLY 4 2 6 1
MAX LVORI LATE 4 2 6 1
MIN VSBY EARLY 9 9 7 5 FOG
MIN VSBY LATE 9 6 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 5 TO
10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,
BECOMING EAST IN THE AFTERNOON.
MAZ022-121845-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 68 (-3) 82 (-2) 68 84
RH % (24H TREND) 84 (-16) 49 (-2) 90 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 370 3450 450 4440
TRANSPORT WND (KTS) N 6 W 6 W 9 W 11
VENT RATE (KT-FT) 2220 20700 4050 48840
MAX ADI EARLY 20 GEN POOR 18 GEN POOR 12 POOR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 21 FAIR 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 4 2 5 2
MAX LVORI LATE 4 2 5 2
MIN VSBY EARLY 9 9 7 8
MIN VSBY LATE 9 6 FOG 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST
5 TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH.
MAZ023-121845-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-2) 82 (0) 69 83
RH % (24H TREND) 84 (-16) 48 (-13) 87 57
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) W 8 SE 5 SW 5 SW 10 G17
PRECIP AMOUNT 0.00 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END 1 PM
MIXING HGT (FT-AGL) 380 2350 440 3070
TRANSPORT WND (KTS) NW 8 SW 5 SW 11 W 14
VENT RATE (KT-FT) 3040 11750 4840 42980
MAX ADI EARLY 21 FAIR 14 GEN POOR 16 GEN POOR 38 FAIR
MAX ADI LATE 7 POOR 16 GEN POOR 8 POOR 43 GEN GOOD
MAX LVORI EARLY 4 2 5 3
MAX LVORI LATE 4 2 5 3
MIN VSBY EARLY 9 9 6 FOG 8
MIN VSBY LATE 9 6 FOG 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ024-121845-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
244 PM EDT TUE AUG 11 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE SHOWERS
CHANCE PRECIP (%) 10 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-2) 80 (-1) 69 81
RH % (24H TREND) 87 (-10) 60 (-7) 90 65
20FT WND AM(MPH) LGT/VAR W 7
20FT WND PM(MPH) W 9 G17 E 5 S 5 SW 10
PRECIP AMOUNT 0.00 0.12 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 AM
PRECIP END 1 PM
MIXING HGT (FT-AGL) 380 1610 740 1590
TRANSPORT WND (KTS) NW 8 SE 7 SW 8 W 12
VENT RATE (KT-FT) 3040 11270 5920 19080
MAX ADI EARLY 21 FAIR 15 GEN POOR 12 POOR 22 FAIR
MAX ADI LATE 8 POOR 15 GEN POOR 11 POOR 29 FAIR
MAX LVORI EARLY 5 3 5 3
MAX LVORI LATE 5 3 5 3
MIN VSBY EARLY 9 9 6 FOG 8
MIN VSBY LATE 9 6 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST 10 TO
15 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 10 TO
15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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