606
FNUS51 KBOX 100809
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 AM EDT MON AUG 10 2026
DISCUSSION
HOT AND HUMID WEATHER CONTINUES INTO MONDAY FOR THE START OF THE
WORK WEEK. WHILE MUCH OF THE DAY WILL FEATURE DRY WEATHER...A FEW
SHOWERS AND THUNDERSTORMS ARE POSSIBLE LATE MONDAY AFTERNOON AND
EVENING WITH THE GREATEST RISK ACROSS INTERIOR SOUTHERN NEW
ENGLAND.
WINDS ON MONDAY WILL BE FROM THE SOUTHWEST AT 8-16 MPH...BUT WITH
A PERIOD OF SEA BREEZES EXPECTED ON PORTIONS OF THE IMMEDIATE
COAST. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES WILL GENERALLY
BOTTOM OUT BETWEEN 40 AND 50 PERCENT...BUT A BIT HIGHER ACROSS
THE OUTER-CAPE AND NANTUCKET.
OUTLOOK...TUESDAY THROUGH NEXT WEEKEND
MAINLY DRY WEATHER WITH SEASONABLY WARM TEMPERATURES ARE ON TAP
FOR TUESDAY AND WEDNESDAY...BUT WITH LESS HUMIDITY THAN ON
MONDAY. A COLD FRONT WILL CROSS THE REGION ON THURSDAY WITH THE
RISK FOR A FEW PASSING SHOWERS AND THUNDERSTORMS. THIS WILL BE
FOLLOWED BY DRY AND PLEASANT WEATHER FRIDAY INTO NEXT WEEKEND
WITH VERY COMFORTABLE HUMIDITY.
MAZ015-102000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (0) 70 (0) 89
RH % (24H TREND) 40 (+3) 90 (-7) 38
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SE 5 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4840 440 7990
TRANSPORT WND (KTS) S 8 W 10 W 12
VENT RATE (KT-FT) 38720 4400 95880
MAX ADI EARLY 20 GEN POOR 14 GEN POOR 85 GOOD
MAX ADI LATE 23 FAIR 5 VERY POOR 99 GOOD
MAX LVORI EARLY 2 5 1
MAX LVORI LATE 2 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ016-102000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 91 (+1) 70 (+1) 90
RH % (24H TREND) 39 (+1) 93 (-4) 38
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 5 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5800 430 7380
TRANSPORT WND (KTS) SW 8 SW 10 W 13
VENT RATE (KT-FT) 46400 4300 95940
MAX ADI EARLY 33 FAIR 34 FAIR 87 GOOD
MAX ADI LATE 58 GEN GOOD 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MAZ013-102000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (0) 68 (+2) 87
RH % (24H TREND) 40 (+1) 97 (-3) 41
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6210 440 7200
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 68310 3520 100800
MAX ADI EARLY 33 FAIR 50 GEN GOOD 88 GOOD
MAX ADI LATE 90 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 57 TO 62. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ014-102000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 90 (-1) 69 (+1) 89
RH % (24H TREND) 41 (+5) 87 (-10) 38
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) S 5 LGT/VAR W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6450 430 8130
TRANSPORT WND (KTS) SW 9 W 9 W 14
VENT RATE (KT-FT) 58050 3870 113820
MAX ADI EARLY 39 FAIR 53 GEN GOOD 95 GOOD
MAX ADI LATE 68 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
MAZ007-102000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (-2) 69 (+1) 89
RH % (24H TREND) 46 (+8) 93 (-7) 41
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SE 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3050 430 7340
TRANSPORT WND (KTS) S 8 S 8 NW 12
VENT RATE (KT-FT) 24400 3440 88080
MAX ADI EARLY 11 POOR 10 POOR 69 GOOD
MAX ADI LATE 16 GEN POOR 5 VERY POOR 88 GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ006-102000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (-3) 68 (+2) 87
RH % (24H TREND) 44 (+5) 93 (-7) 41
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5670 430 7990
TRANSPORT WND (KTS) SW 10 W 9 NW 14
VENT RATE (KT-FT) 56700 3870 111860
MAX ADI EARLY 40 FAIR 27 FAIR 97 GOOD
MAX ADI LATE 71 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ005-102000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (-1) 68 (+3) 87
RH % (24H TREND) 41 (+4) 93 (-7) 41
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6280 430 8040
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 69080 3440 112560
MAX ADI EARLY 38 FAIR 49 GEN GOOD 96 GOOD
MAX ADI LATE 90 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ012-102000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (+2) 66 (+2) 86
RH % (24H TREND) 43 (0) 97 (-3) 45
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 5 LGT/VAR W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5880 450 6720
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 64680 3600 94080
MAX ADI EARLY 29 FAIR 32 FAIR 87 GOOD
MAX ADI LATE 87 GOOD 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 7 1
MAX LVORI LATE 1 7 1
MIN VSBY EARLY 10 10 9
MIN VSBY LATE 10 8 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ004-102000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 86 (-1) 64 (+1) 84
RH % (24H TREND) 43 (+4) 100 (0) 45
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 5 LGT/VAR W 8 G17
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 5310 430 7220
TRANSPORT WND (KTS) SW 11 SW 9 NW 14
VENT RATE (KT-FT) 58410 3870 101080
MAX ADI EARLY 30 FAIR 30 FAIR 88 GOOD
MAX ADI LATE 70 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 8 1
MAX LVORI LATE 1 8 1
MIN VSBY EARLY 10 10 6 FOG
MIN VSBY LATE 10 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MAZ026-102000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (-1) 66 (+2) 87
RH % (24H TREND) 43 (+3) 93 (-4) 45
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5990 430 7600
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 65890 3440 106400
MAX ADI EARLY 39 FAIR 41 GEN GOOD 96 GOOD
MAX ADI LATE 91 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. 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 MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ002-102000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 85 (+1) 61 (+1) 81
RH % (24H TREND) 49 (+4) 100 (0) 49
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.06 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 4800 450 6590
TRANSPORT WND (KTS) SW 11 W 8 NW 15
VENT RATE (KT-FT) 52800 3600 98850
MAX ADI EARLY 27 FAIR 32 FAIR 81 GOOD
MAX ADI LATE 75 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ003-102000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 86 (0) 65 (+4) 84
RH % (24H TREND) 46 (+4) 100 (0) 46
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 4660 430 7070
TRANSPORT WND (KTS) SW 10 SW 6 NW 14
VENT RATE (KT-FT) 46600 2580 98980
MAX ADI EARLY 21 FAIR 24 FAIR 85 GOOD
MAX ADI LATE 66 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 8 1
MAX LVORI LATE 1 8 1
MIN VSBY EARLY 10 10 8
MIN VSBY LATE 10 8 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MAZ008-102000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 30
CHANCE OF THUNDER (%) 0 30 0
TEMP (24H TREND) 84 (-1) 62 (+2) 81
RH % (24H TREND) 50 (+8) 100 (+7) 49
20FT WND AM(MPH) LGT/VAR NW 7 G17
20FT WND PM(MPH) SW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.04 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 4620 430 6570
TRANSPORT WND (KTS) SW 11 SW 8 NW 14
VENT RATE (KT-FT) 50820 3440 91980
MAX ADI EARLY 27 FAIR 28 FAIR 78 GOOD
MAX ADI LATE 73 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ010-102000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 88 (0) 65 (+4) 85
RH % (24H TREND) 46 (+5) 100 (0) 46
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR NW 9
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 4570 420 6910
TRANSPORT WND (KTS) SW 10 SW 5 NW 13
VENT RATE (KT-FT) 45700 2100 89830
MAX ADI EARLY 15 GEN POOR 24 FAIR 82 GOOD
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 72 GOOD
MAX LVORI EARLY 2 8 1
MAX LVORI LATE 2 8 1
MIN VSBY EARLY 10 10 4 FOG
MIN VSBY LATE 10 4 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 54 TO 59. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ009-102000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 30
CHANCE OF THUNDER (%) 0 30 0
TEMP (24H TREND) 85 (-1) 64 (+2) 82
RH % (24H TREND) 49 (+7) 97 (-3) 51
20FT WND AM(MPH) LGT/VAR NW 7
20FT WND PM(MPH) SW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.04 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 5050 430 6390
TRANSPORT WND (KTS) SW 12 SW 8 NW 14
VENT RATE (KT-FT) 60600 3440 89460
MAX ADI EARLY 29 FAIR 23 FAIR 79 GOOD
MAX ADI LATE 76 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ011-102000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 88 (-1) 66 (+4) 86
RH % (24H TREND) 45 (+6) 100 (0) 45
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 SW 5 NW 9 G17
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 5060 430 6920
TRANSPORT WND (KTS) SW 10 W 6 W 14
VENT RATE (KT-FT) 50600 2580 96880
MAX ADI EARLY 13 GEN POOR 22 FAIR 84 GOOD
MAX ADI LATE 64 GOOD 3 VERY POOR 57 GEN GOOD
MAX LVORI EARLY 2 8 1
MAX LVORI LATE 2 8 1
MIN VSBY EARLY 10 10 6 FOG
MIN VSBY LATE 10 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
CTZ002-102000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 20 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 89 (-1) 67 (+3) 86
RH % (24H TREND) 45 (+4) 97 (-3) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.04 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 5130 410 6790
TRANSPORT WND (KTS) SW 11 W 6 NW 13
VENT RATE (KT-FT) 56430 2460 88270
MAX ADI EARLY 15 GEN POOR 26 FAIR 75 GOOD
MAX ADI LATE 68 GOOD 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 1 7 1
MAX LVORI LATE 1 7 1
MIN VSBY EARLY 10 10 4 FOG
MIN VSBY LATE 10 4 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
CTZ003-102000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 87 (-2) 66 (+3) 86
RH % (24H TREND) 45 (+3) 100 (0) 48
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR NW 8 G17
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 4960 430 6850
TRANSPORT WND (KTS) SW 11 W 7 W 14
VENT RATE (KT-FT) 54560 3010 95900
MAX ADI EARLY 21 FAIR 26 FAIR 76 GOOD
MAX ADI LATE 70 GOOD 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 1 8 1
MAX LVORI LATE 1 8 1
MIN VSBY EARLY 10 10 6 FOG
MIN VSBY LATE 10 7 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
CTZ004-102000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 88 (0) 67 (+4) 85
RH % (24H TREND) 45 (-3) 97 (-3) 50
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR W 8
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 5310 440 6570
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 58410 3520 91980
MAX ADI EARLY 23 FAIR 27 FAIR 70 GOOD
MAX ADI LATE 76 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 8 1
MAX LVORI LATE 1 8 1
MIN VSBY EARLY 10 10 7
MIN VSBY LATE 10 7 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ001-102000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (-1) 68 (+2) 85
RH % (24H TREND) 45 (0) 97 (-3) 48
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5840 450 6740
TRANSPORT WND (KTS) SW 12 W 9 W 14
VENT RATE (KT-FT) 70080 4050 94360
MAX ADI EARLY 27 FAIR 38 FAIR 76 GOOD
MAX ADI LATE 87 GOOD 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 7
MIN VSBY LATE 10 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ002-102000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (-2) 69 (+1) 87
RH % (24H TREND) 45 (+1) 93 (-1) 46
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5720 450 6860
TRANSPORT WND (KTS) W 11 W 8 W 14
VENT RATE (KT-FT) 62920 3600 96040
MAX ADI EARLY 25 FAIR 45 GEN GOOD 71 GOOD
MAX ADI LATE 80 GOOD 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 9
MIN VSBY LATE 10 7 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
RIZ003-102000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (-3) 68 (+2) 85
RH % (24H TREND) 45 (0) 97 (-3) 48
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 5 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5090 440 6870
TRANSPORT WND (KTS) SW 11 W 8 W 15
VENT RATE (KT-FT) 55990 3520 103050
MAX ADI EARLY 23 FAIR 28 FAIR 61 GOOD
MAX ADI LATE 72 GOOD 6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 7 1
MAX LVORI LATE 1 7 1
MIN VSBY EARLY 10 10 7
MIN VSBY LATE 10 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 57 TO 62. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
RIZ004-102000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (-2) 70 (+2) 87
RH % (24H TREND) 45 (+1) 93 (-4) 45
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 6 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5090 450 6760
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 55990 3600 94640
MAX ADI EARLY 20 GEN POOR 29 FAIR 60 GEN GOOD
MAX ADI LATE 70 GOOD 6 VERY POOR 98 GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
RIZ005-102000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (-3) 71 (+1) 86
RH % (24H TREND) 50 (+3) 93 (-1) 48
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 6 SW 6 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4390 440 7040
TRANSPORT WND (KTS) SW 12 W 7 W 14
VENT RATE (KT-FT) 52680 3080 98560
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 52 GEN GOOD
MAX ADI LATE 55 GEN GOOD 7 POOR 83 GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 4 FOG
MIN VSBY LATE 10 3 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 61 TO 66. HIGHS IN
THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
RIZ006-102000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (-1) 70 (+2) 87
RH % (24H TREND) 45 (-2) 97 (-3) 47
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 6 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4110 440 5990
TRANSPORT WND (KTS) SW 10 W 8 W 13
VENT RATE (KT-FT) 41100 3520 77870
MAX ADI EARLY 17 GEN POOR 15 GEN POOR 48 GEN GOOD
MAX ADI LATE 45 GEN GOOD 7 POOR 92 GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 8 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS
AROUND 80. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
RIZ007-102000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 86 (-1) 71 (+1) 88
RH % (24H TREND) 44 (-4) 93 (-7) 45
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 7 SW 7 W 9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2090 430 5510
TRANSPORT WND (KTS) SW 9 S 11 W 13
VENT RATE (KT-FT) 18810 4730 71630
MAX ADI EARLY 9 POOR 14 GEN POOR 30 FAIR
MAX ADI LATE 15 GEN POOR 9 POOR 42 GEN GOOD
MAX LVORI EARLY 2 6 2
MAX LVORI LATE 2 6 2
MIN VSBY EARLY 10 10 9
MIN VSBY LATE 10 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
RIZ008-102000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-3) 71 (+1) 80
RH % (24H TREND) 64 (-1) 93 (-7) 69
20FT WND AM(MPH) LGT/VAR W 8
20FT WND PM(MPH) SW 6 SW 8 W 10
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 500 430 680
TRANSPORT WND (KTS) W 4 SW 12 W 14
VENT RATE (KT-FT) 2000 5160 9520
MAX ADI EARLY 7 POOR 15 GEN POOR 16 GEN POOR
MAX ADI LATE 13 GEN POOR 13 GEN POOR 19 GEN POOR
MAX LVORI EARLY 4 6 4
MAX LVORI LATE 4 6 4
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ017-102000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 88 (-3) 68 (+2) 88
RH % (24H TREND) 44 (+3) 97 (-3) 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5870 430 7240
TRANSPORT WND (KTS) SW 12 W 8 W 14
VENT RATE (KT-FT) 70440 3440 101360
MAX ADI EARLY 29 FAIR 41 GEN GOOD 76 GOOD
MAX ADI LATE 86 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 5 FOG
MIN VSBY LATE 10 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 57 TO 62. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ018-102000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (-2) 69 (+2) 88
RH % (24H TREND) 42 (+2) 97 (-3) 41
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6000 430 7410
TRANSPORT WND (KTS) SW 11 W 9 W 15
VENT RATE (KT-FT) 66000 3870 111150
MAX ADI EARLY 32 FAIR 41 GEN GOOD 77 GOOD
MAX ADI LATE 80 GOOD 7 POOR 105 VERY GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 4 FOG
MIN VSBY LATE 10 7 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS IN
THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ019-102000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (-1) 70 (+2) 89
RH % (24H TREND) 42 (+4) 93 (-7) 39
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) S 5 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3470 430 6090
TRANSPORT WND (KTS) S 7 SW 11 NW 12
VENT RATE (KT-FT) 24290 4730 73080
MAX ADI EARLY 11 POOR 14 GEN POOR 58 GEN GOOD
MAX ADI LATE 15 GEN POOR 8 POOR 71 GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 7
MIN VSBY LATE 10 8 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ020-102000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (+1) 70 (+2) 90
RH % (24H TREND) 44 (-3) 93 (-7) 44
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 7 SW 5 W 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4440 430 7520
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 48840 3440 105280
MAX ADI EARLY 24 FAIR 22 FAIR 59 GEN GOOD
MAX ADI LATE 55 GEN GOOD 7 POOR 95 GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 4 FOG
MIN VSBY LATE 10 2 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN
THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ021-102000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 89 (+1) 71 (+2) 91
RH % (24H TREND) 45 (-3) 93 (-7) 44
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) SW 6 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4220 430 7290
TRANSPORT WND (KTS) SW 11 W 8 W 14
VENT RATE (KT-FT) 46420 3440 102060
MAX ADI EARLY 23 FAIR 21 FAIR 70 GOOD
MAX ADI LATE 48 GEN GOOD 8 POOR 101 VERY GOOD
MAX LVORI EARLY 2 6 1
MAX LVORI LATE 2 6 1
MIN VSBY EARLY 10 10 3 FOG
MIN VSBY LATE 10 2 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN
THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ022-102000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 87 (+2) 70 (0) 88
RH % (24H TREND) 47 (-8) 97 (-3) 50
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) SW 6 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2450 470 3980
TRANSPORT WND (KTS) S 7 SW 12 W 11
VENT RATE (KT-FT) 17150 5640 43780
MAX ADI EARLY 9 POOR 16 GEN POOR 33 FAIR
MAX ADI LATE 18 GEN POOR 9 POOR 34 FAIR
MAX LVORI EARLY 3 6 2
MAX LVORI LATE 3 6 2
MIN VSBY EARLY 10 10 9
MIN VSBY LATE 10 7 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. 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 AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 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. SOUTH WINDS 5 TO 10 MPH.
MAZ023-102000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 72 (+2) 85
RH % (24H TREND) 46 (-13) 93 (-4) 55
20FT WND AM(MPH) LGT/VAR W 8
20FT WND PM(MPH) SW 7 SW 7 W 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1220 480 2130
TRANSPORT WND (KTS) SW 8 SW 14 W 17
VENT RATE (KT-FT) 9760 6720 36210
MAX ADI EARLY 7 POOR 16 GEN POOR 23 FAIR
MAX ADI LATE 16 GEN POOR 15 GEN POOR 34 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ024-102000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 AM EDT MON AUG 10 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (0) 71 (0) 83
RH % (24H TREND) 63 (-7) 97 (-3) 67
20FT WND AM(MPH) LGT/VAR W 9
20FT WND PM(MPH) SW 7 SW 7 W 10 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 800 480 950
TRANSPORT WND (KTS) SW 7 SW 12 W 14
VENT RATE (KT-FT) 5600 5760 13300
MAX ADI EARLY 7 POOR 16 GEN POOR 19 GEN POOR
MAX ADI LATE 15 GEN POOR 17 GEN POOR 24 FAIR
MAX LVORI EARLY 4 5 4
MAX LVORI LATE 4 5 4
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 1 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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