406
FNUS51 KBOX 082008
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
407 PM EDT SAT AUG 8 2026
DISCUSSION
SCATTERED STRONG TO SEVERE THUNDERSTORMS REMAIN POSSIBLE THROUGH
THIS EVENING, WITH THE GREATEST RISK ACROSS WESTERN MASSACHUSETTS
AND NORTHWEST AND NORTH-CENTRAL MASSACHUSETTS. STORMS DIMINISH
LATE THIS EVENING, FOLLOWED BY DRIER CONDITIONS SUNDAY. EXPECT A
VERY WARM AND HUMID SUNDAY AFTERNOON.
LOWEST RELATIVE HUMIDITY VALUES EXPECTED TO RANGE FROM
55-75 PERCENT THIS AFTERNOON, AND 40-60 PERCENT SUNDAY.
OUTLOOK...MONDAY THROUGH FRIDAY
DRY AND WARM WEATHER CONTINUES MONDAY. SCATTERED SHOWERS AND
THUNDERSTORMS RETURN TO THE FORECAST FOR THE MIDDLE OF NEXT WEEK,
ALONG WITH LOWER TEMPERATURES AND HUMIDITY.
MAZ015-090800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 71 (-3) 92 (+4) 68 91
RH % (24H TREND) 87 (-7) 36 (-5) 73 38
20FT WND AM(MPH) W 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 W 6 S 5
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 430 5800 410 5370
TRANSPORT WND (KTS) W 10 W 13 NW 6 SW 9
VENT RATE (KT-FT) 4300 75400 2460 48330
MAX ADI EARLY 14 GEN POOR 45 GEN GOOD 18 GEN POOR 35 FAIR
MAX ADI LATE 5 VERY POOR 65 GOOD 5 VERY POOR 44 GEN GOOD
MAX LVORI EARLY 5 2 3 1
MAX LVORI LATE 5 2 3 1
MIN VSBY EARLY 9 8 9 9
MIN VSBY LATE 8 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MAZ016-090800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (-4) 92 (+4) 67 91
RH % (24H TREND) 90 (0) 38 (-11) 76 37
20FT WND AM(MPH) W 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 W 5 S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6040 400 5840
TRANSPORT WND (KTS) W 9 W 14 NW 6 SW 10
VENT RATE (KT-FT) 3780 84560 2400 58400
MAX ADI EARLY 34 FAIR 68 GOOD 41 GEN GOOD 41 GEN GOOD
MAX ADI LATE 5 VERY POOR 100 GOOD 5 VERY POOR 65 GOOD
MAX LVORI EARLY 6 1 3 1
MAX LVORI LATE 6 1 3 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST 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 MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. 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 LOWER 80S. WEST WINDS 5 TO 10 MPH.
MAZ013-090800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 69 (-3) 90 (+2) 65 89
RH % (24H TREND) 93 (-4) 38 (-14) 78 38
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 430 5880 410 6180
TRANSPORT WND (KTS) W 8 W 14 NW 6 SW 12
VENT RATE (KT-FT) 3440 82320 2460 74160
MAX ADI EARLY 62 GOOD 73 GOOD 51 GEN GOOD 53 GEN GOOD
MAX ADI LATE 5 VERY POOR 104 VERY GOOD4 VERY POOR 92 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 8 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO 10 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. 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
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
MAZ014-090800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 70 (-3) 91 (+2) 67 90
RH % (24H TREND) 90 (-7) 36 (-7) 76 38
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 W 5 SW 5
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 8 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 420 6490 410 6000
TRANSPORT WND (KTS) W 9 W 15 NW 6 SW 10
VENT RATE (KT-FT) 3780 97350 2460 60000
MAX ADI EARLY 46 GEN GOOD 77 GOOD 54 GEN GOOD 47 GEN GOOD
MAX ADI LATE 5 VERY POOR 105 VERY GOOD4 VERY POOR 76 GOOD
MAX LVORI EARLY 6 1 3 1
MAX LVORI LATE 6 1 3 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 8 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST 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 MID 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
MAZ007-090800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 69 (-3) 91 (+6) 66 88
RH % (24H TREND) 100 (0) 38 (-7) 81 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 4550 400 3850
TRANSPORT WND (KTS) S 6 W 11 NW 6 S 9
VENT RATE (KT-FT) 2460 50050 2400 34650
MAX ADI EARLY 7 POOR 30 FAIR 12 POOR 24 FAIR
MAX ADI LATE 5 VERY POOR 45 GEN GOOD 4 VERY POOR 34 FAIR
MAX LVORI EARLY 6 2 4 2
MAX LVORI LATE 6 2 4 2
MIN VSBY EARLY 9 6 FOG 9 9
MIN VSBY LATE 4 FOG 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING EAST 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. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
AROUND 80. WEST WINDS 5 TO 10 MPH.
MAZ006-090800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 68 (-4) 89 (+2) 65 88
RH % (24H TREND) 100 (0) 38 (-7) 81 41
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6130 430 6080
TRANSPORT WND (KTS) W 8 W 14 W 7 SW 11
VENT RATE (KT-FT) 3360 85820 3010 66880
MAX ADI EARLY 26 FAIR 71 GOOD 46 GEN GOOD 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 105 VERY GOOD4 VERY POOR 82 GOOD
MAX LVORI EARLY 7 1 4 1
MAX LVORI LATE 7 1 4 1
MIN VSBY EARLY 7 7 9 9
MIN VSBY LATE 7 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. 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
MID 80S. SOUTHWEST WINDS AROUND 5 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. WEST WINDS 5 TO 10 MPH.
MAZ005-090800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 68 (-3) 89 (+2) 64 89
RH % (24H TREND) 93 (-7) 38 (-7) 78 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 430 6140 420 6130
TRANSPORT WND (KTS) W 8 W 15 NW 6 SW 12
VENT RATE (KT-FT) 3440 92100 2520 73560
MAX ADI EARLY 48 GEN GOOD 75 GOOD 50 GEN GOOD 49 GEN GOOD
MAX ADI LATE 4 VERY POOR 105 VERY GOOD4 VERY POOR 93 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 7 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 63 TO 68. HIGHS
IN THE MID 80S. NORTHWEST WINDS 5 TO 10 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
MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
MAZ012-090800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 67 (-2) 88 (+3) 63 88
RH % (24H TREND) 97 (-3) 41 (-10) 84 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 5
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 420 5620 400 5620
TRANSPORT WND (KTS) W 8 W 14 NW 6 SW 12
VENT RATE (KT-FT) 3360 78680 2400 67440
MAX ADI EARLY 41 GEN GOOD 67 GOOD 43 GEN GOOD 53 GEN GOOD
MAX ADI LATE 5 VERY POOR 99 GOOD 4 VERY POOR 88 GOOD
MAX LVORI EARLY 7 1 4 1
MAX LVORI LATE 7 1 4 1
MIN VSBY EARLY 5 FOG 7 9 8
MIN VSBY LATE 6 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MAZ004-090800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 65 (-3) 86 (+2) 60 85
RH % (24H TREND) 100 (0) 39 (-6) 90 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 LGT/VAR SW 5
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 430 5460 420 5410
TRANSPORT WND (KTS) W 7 W 14 NW 5 SW 13
VENT RATE (KT-FT) 3010 76440 2100 70330
MAX ADI EARLY 29 FAIR 70 GOOD 46 GEN GOOD 52 GEN GOOD
MAX ADI LATE 4 VERY POOR 98 GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 1
MIN VSBY EARLY 6 FOG 4 FOG 9 4 FOG
MIN VSBY LATE 3 FOG 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 64.
HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ026-090800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 67 (-2) 89 (+3) 62 88
RH % (24H TREND) 93 (-4) 39 (-11) 84 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 7 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 430 6160 420 5960
TRANSPORT WND (KTS) W 8 W 15 NW 6 SW 13
VENT RATE (KT-FT) 3440 92400 2520 77480
MAX ADI EARLY 39 FAIR 78 GOOD 54 GEN GOOD 53 GEN GOOD
MAX ADI LATE 5 VERY POOR 105 VERY GOOD4 VERY POOR 98 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 7 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
AROUND 60. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ002-090800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR PCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 60 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (-5) 82 (0) 56 83
RH % (24H TREND) 100 (0) 43 (-16) 87 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.00 0.00 0.02
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 8 PM CONTINUING
MIXING HGT (FT-AGL) 440 4780 420 5370
TRANSPORT WND (KTS) W 7 W 15 W 5 SW 13
VENT RATE (KT-FT) 3080 71700 2100 69810
MAX ADI EARLY 21 FAIR 70 GOOD 42 GEN GOOD 43 GEN GOOD
MAX ADI LATE 4 VERY POOR 93 GOOD 4 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 1
MIN VSBY EARLY 5 FOG 2 FOG 9 8
MIN VSBY LATE 1 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 62.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ003-090800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 50 20
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 65 (-4) 86 (+1) 59 86
RH % (24H TREND) 100 (0) 40 (-9) 90 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 5
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT (FT-AGL) 420 5250 410 5530
TRANSPORT WND (KTS) SW 5 W 14 NW 3 SW 12
VENT RATE (KT-FT) 2100 73500 1230 66360
MAX ADI EARLY 25 FAIR 65 GOOD 35 FAIR 38 FAIR
MAX ADI LATE 3 VERY POOR 92 GOOD 3 VERY POOR 92 GOOD
MAX LVORI EARLY 8 1 6 1
MAX LVORI LATE 8 1 6 1
MIN VSBY EARLY 7 1 FOG 9 6 FOG
MIN VSBY LATE 2 FOG 9 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 59 TO 64. HIGHS
IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ008-090800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 50 30
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 63 (-4) 82 (-1) 57 83
RH % (24H TREND) 100 (0) 43 (-18) 83 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.02
PRECIP DURATION 0 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 8 PM CONTINUING
MIXING HGT (FT-AGL) 440 4830 430 5330
TRANSPORT WND (KTS) W 6 W 14 NW 8 SW 13
VENT RATE (KT-FT) 2640 67620 3440 69290
MAX ADI EARLY 24 FAIR 65 GOOD 47 GEN GOOD 44 GEN GOOD
MAX ADI LATE 4 VERY POOR 91 GOOD 5 VERY POOR 98 GOOD
MAX LVORI EARLY 7 1 4 1
MAX LVORI LATE 7 1 4 1
MIN VSBY EARLY 6 FOG 2 FOG 9 8
MIN VSBY LATE 3 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ010-090800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 20
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 66 (-4) 86 (0) 60 86
RH % (24H TREND) 100 (0) 40 (-7) 87 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 LGT/VAR SW 5
PRECIP AMOUNT 0.21 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT (FT-AGL) 420 5380 400 5530
TRANSPORT WND (KTS) SW 4 W 12 NW 4 SW 12
VENT RATE (KT-FT) 1680 64560 1600 66360
MAX ADI EARLY 27 FAIR 55 GEN GOOD 37 FAIR 34 FAIR
MAX ADI LATE 3 VERY POOR 83 GOOD 3 VERY POOR 89 GOOD
MAX LVORI EARLY 8 1 5 1
MAX LVORI LATE 8 1 5 1
MIN VSBY EARLY 6 FOG 4 FOG 9 8
MIN VSBY LATE 4 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 60 TO 65. HIGHS
IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS
AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ009-090800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 70 30
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 65 (-2) 84 (0) 60 85
RH % (24H TREND) 100 (0) 43 (-17) 78 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 2 PM
PRECIP END 8 PM CONTINUING
MIXING HGT (FT-AGL) 430 5120 420 5110
TRANSPORT WND (KTS) W 7 W 14 NW 7 SW 13
VENT RATE (KT-FT) 3010 71680 2940 66430
MAX ADI EARLY 23 FAIR 61 GOOD 48 GEN GOOD 43 GEN GOOD
MAX ADI LATE 4 VERY POOR 90 GOOD 5 VERY POOR 95 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 5 FOG 4 FOG 9 8
MIN VSBY LATE 4 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 59 TO 64. HIGHS
IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
MAZ011-090800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 67 (-2) 87 (+1) 60 88
RH % (24H TREND) 97 (-3) 41 (-6) 87 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 5
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 8 PM
MIXING HGT (FT-AGL) 410 5560 390 5380
TRANSPORT WND (KTS) SW 5 W 12 NW 4 SW 12
VENT RATE (KT-FT) 2050 66720 1560 64560
MAX ADI EARLY 27 FAIR 53 GEN GOOD 42 GEN GOOD 35 FAIR
MAX ADI LATE 3 VERY POOR 85 GOOD 3 VERY POOR 89 GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 1
MIN VSBY EARLY 5 FOG 5 FOG 9 8
MIN VSBY LATE 4 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 60 TO 65. HIGHS
IN THE MID 80S. NORTHWEST WINDS 5 TO 10 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. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
CTZ002-090800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 68 (-1) 89 (+3) 62 88
RH % (24H TREND) 93 (-7) 41 (-11) 84 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 400 5650 370 5240
TRANSPORT WND (KTS) W 5 W 11 NW 5 SW 12
VENT RATE (KT-FT) 2000 62150 1850 62880
MAX ADI EARLY 25 FAIR 55 GEN GOOD 34 FAIR 37 FAIR
MAX ADI LATE 3 VERY POOR 79 GOOD 3 VERY POOR 87 GOOD
MAX LVORI EARLY 7 1 4 1
MAX LVORI LATE 7 1 4 1
MIN VSBY EARLY 5 FOG 6 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 62 TO 67. HIGHS
IN THE MID 80S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 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
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
CTZ003-090800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 68 (+1) 88 (+3) 62 87
RH % (24H TREND) 97 (-3) 43 (-6) 81 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 5
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 410 5400 390 5050
TRANSPORT WND (KTS) W 6 W 12 NW 5 SW 13
VENT RATE (KT-FT) 2460 64800 1950 65650
MAX ADI EARLY 39 FAIR 52 GEN GOOD 32 FAIR 42 GEN GOOD
MAX ADI LATE 4 VERY POOR 84 GOOD 4 VERY POOR 83 GOOD
MAX LVORI EARLY 7 1 4 1
MAX LVORI LATE 7 1 4 1
MIN VSBY EARLY 5 FOG 4 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS 61 TO 66. HIGHS
IN THE MID 80S. NORTHWEST WINDS 5 TO 10 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. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
CTZ004-090800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 68 (0) 87 (+1) 62 87
RH % (24H TREND) 97 (-3) 45 (-4) 81 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 5
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 410 5370 380 5040
TRANSPORT WND (KTS) W 7 W 13 NW 6 W 12
VENT RATE (KT-FT) 2870 69810 2280 60480
MAX ADI EARLY 44 GEN GOOD 54 GEN GOOD 30 FAIR 49 GEN GOOD
MAX ADI LATE 4 VERY POOR 88 GOOD 4 VERY POOR 78 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 2 FOG 4 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 67.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ001-090800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 69 (-1) 87 (+1) 64 86
RH % (24H TREND) 97 (-3) 45 (-7) 81 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 430 5410 400 5500
TRANSPORT WND (KTS) W 8 W 14 NW 6 SW 12
VENT RATE (KT-FT) 3440 75740 2400 66000
MAX ADI EARLY 51 GEN GOOD 60 GEN GOOD 38 FAIR 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 95 GOOD 4 VERY POOR 85 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 2 FOG 8 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 67.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
RIZ002-090800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 70 (-2) 89 (+2) 65 87
RH % (24H TREND) 90 (-10) 45 (-7) 76 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR SW 6
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 10 PM
MIXING HGT (FT-AGL) 430 5500 410 5250
TRANSPORT WND (KTS) W 8 W 14 NW 6 SW 12
VENT RATE (KT-FT) 3440 77000 2460 63000
MAX ADI EARLY 54 GEN GOOD 60 GEN GOOD 39 FAIR 49 GEN GOOD
MAX ADI LATE 4 VERY POOR 93 GOOD 4 VERY POOR 79 GOOD
MAX LVORI EARLY 6 1 3 1
MAX LVORI LATE 6 1 3 1
MIN VSBY EARLY 5 FOG 8 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 69.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ003-090800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 69 (-1) 87 (+1) 64 85
RH % (24H TREND) 93 (-7) 50 (-9) 75 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 W 7 LGT/VAR SW 6
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 5160 380 4690
TRANSPORT WND (KTS) W 8 W 13 NW 6 W 11
VENT RATE (KT-FT) 3440 67080 2280 51590
MAX ADI EARLY 47 GEN GOOD 53 GEN GOOD 28 FAIR 52 GEN GOOD
MAX ADI LATE 5 VERY POOR 89 GOOD 4 VERY POOR 73 GOOD
MAX LVORI EARLY 6 1 3 1
MAX LVORI LATE 6 1 3 1
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 68.
HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
RIZ004-090800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 71 (-1) 90 (+3) 66 86
RH % (24H TREND) 94 (-6) 48 (-1) 73 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 W 7 LGT/VAR SW 7
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 5410 410 4820
TRANSPORT WND (KTS) W 8 W 13 NW 6 SW 10
VENT RATE (KT-FT) 3440 70330 2460 48200
MAX ADI EARLY 47 GEN GOOD 52 GEN GOOD 21 FAIR 46 GEN GOOD
MAX ADI LATE 5 VERY POOR 87 GOOD 4 VERY POOR 69 GOOD
MAX LVORI EARLY 6 1 3 1
MAX LVORI LATE 6 1 3 1
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ005-090800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 72 (-1) 89 (+5) 68 87
RH % (24H TREND) 94 (-3) 50 (-13) 76 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 SW 7 W 5 SW 7
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 5010 410 4480
TRANSPORT WND (KTS) W 8 SW 13 NW 5 SW 10
VENT RATE (KT-FT) 3440 65130 2050 44800
MAX ADI EARLY 25 FAIR 36 FAIR 17 GEN POOR 32 FAIR
MAX ADI LATE 5 VERY POOR 68 GOOD 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 6 2 3 1
MAX LVORI LATE 6 2 3 1
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 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. WEST WINDS 5 TO 10 MPH.
RIZ006-090800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 60 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 70 (-1) 89 (+4) 64 86
RH % (24H TREND) 100 (0) 50 (-11) 79 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 SW 7 LGT/VAR SW 6
PRECIP AMOUNT 0.10 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 4610 400 4290
TRANSPORT WND (KTS) W 8 W 12 NW 7 SW 10
VENT RATE (KT-FT) 3440 55320 2800 42900
MAX ADI EARLY 27 FAIR 35 FAIR 15 GEN POOR 36 FAIR
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 4 VERY POOR 49 GEN GOOD
MAX LVORI EARLY 6 2 3 2
MAX LVORI LATE 6 2 3 2
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ007-090800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-1) 88 (+6) 69 86
RH % (24H TREND) 100 (0) 52 (-13) 79 45
20FT WND AM(MPH) SW 5 LGT/VAR
20FT WND PM(MPH) SW 7 SW 9 W 6 SW 9
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 2550 420 2920
TRANSPORT WND (KTS) W 9 SW 11 SW 9 SW 9
VENT RATE (KT-FT) 3870 28050 3780 26280
MAX ADI EARLY 17 GEN POOR 16 GEN POOR 13 GEN POOR 18 GEN POOR
MAX ADI LATE 5 VERY POOR 21 FAIR 4 VERY POOR 25 FAIR
MAX LVORI EARLY 6 3 3 2
MAX LVORI LATE 6 3 3 2
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. WEST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ008-090800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 71 (0) 80 (+2) 69 79
RH % (24H TREND) 93 (-7) 74 (0) 84 69
20FT WND AM(MPH) W 7 LGT/VAR
20FT WND PM(MPH) SW 10 G17 SW 10 SW 7 SW 7
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 410 490 370 570
TRANSPORT WND (KTS) W 12 W 11 NW 7 SW 7
VENT RATE (KT-FT) 4920 5390 2590 3990
MAX ADI EARLY 21 FAIR 13 GEN POOR 20 GEN POOR 9 POOR
MAX ADI LATE 12 POOR 20 GEN POOR 5 VERY POOR 16 GEN POOR
MAX LVORI EARLY 6 4 5 3
MAX LVORI LATE 6 4 5 3
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S. WEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
MAZ017-090800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 70 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 70 (-2) 90 (+2) 65 88
RH % (24H TREND) 93 (-4) 47 (-9) 76 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 5
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 5640 400 5410
TRANSPORT WND (KTS) W 8 W 14 NW 6 SW 12
VENT RATE (KT-FT) 3440 78960 2400 64920
MAX ADI EARLY 58 GEN GOOD 62 GOOD 37 FAIR 49 GEN GOOD
MAX ADI LATE 5 VERY POOR 100 GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 4 FOG 7 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN
THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MAZ018-090800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR CLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (-3) 90 (+2) 66 88
RH % (24H TREND) 90 (-10) 45 (-9) 78 41
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR SW 6
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 420 5790 410 5330
TRANSPORT WND (KTS) W 9 W 14 NW 6 SW 11
VENT RATE (KT-FT) 3780 81060 2460 58630
MAX ADI EARLY 51 GEN GOOD 67 GOOD 36 FAIR 52 GEN GOOD
MAX ADI LATE 5 VERY POOR 103 VERY GOOD4 VERY POOR 75 GOOD
MAX LVORI EARLY 6 1 4 1
MAX LVORI LATE 6 1 4 1
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
MAZ019-090800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 70 (-3) 91 (+4) 67 88
RH % (24H TREND) 97 (-3) 42 (-5) 79 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 W 6 W 5 S 6
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 420 4490 390 4110
TRANSPORT WND (KTS) W 10 W 11 NW 7 SW 9
VENT RATE (KT-FT) 4200 49390 2730 36990
MAX ADI EARLY 14 GEN POOR 26 FAIR 13 GEN POOR 24 FAIR
MAX ADI LATE 5 VERY POOR 37 FAIR 5 VERY POOR 36 FAIR
MAX LVORI EARLY 6 2 4 2
MAX LVORI LATE 6 2 4 2
MIN VSBY EARLY 7 7 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING NORTHEAST 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. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. 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. WEST WINDS 5 TO 10 MPH.
MAZ020-090800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-2) 91 (+6) 66 88
RH % (24H TREND) 100 (0) 49 (-10) 79 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 G18 SW 8 G17 W 5 SW 7
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 430 5200 410 4590
TRANSPORT WND (KTS) W 10 W 13 NW 6 SW 10
VENT RATE (KT-FT) 4300 67600 2460 45900
MAX ADI EARLY 28 FAIR 44 GEN GOOD 19 GEN POOR 45 GEN GOOD
MAX ADI LATE 5 VERY POOR 79 GOOD 4 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 6 2 3 1
MAX LVORI LATE 6 2 3 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 2 FOG 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
MAZ021-090800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 50 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 72 (-1) 91 (+5) 67 88
RH % (24H TREND) 97 (-3) 49 (-8) 76 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 G19 SW 8 G18 LGT/VAR SW 7
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 9 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 430 5140 400 4610
TRANSPORT WND (KTS) W 9 W 14 NW 6 SW 11
VENT RATE (KT-FT) 3870 71960 2400 50710
MAX ADI EARLY 28 FAIR 53 GEN GOOD 20 GEN POOR 50 GEN GOOD
MAX ADI LATE 5 VERY POOR 80 GOOD 4 VERY POOR 61 GOOD
MAX LVORI EARLY 6 2 4 1
MAX LVORI LATE 6 2 4 1
MIN VSBY EARLY 8 6 FOG 9 9
MIN VSBY LATE 2 FOG 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 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. WEST WINDS 5 TO 10 MPH.
MAZ022-090800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-2) 88 (+4) 69 86
RH % (24H TREND) 97 (-3) 52 (+1) 82 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 7 G19 SW 8 G17 SW 6 S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 440 2420 390 3100
TRANSPORT WND (KTS) W 11 W 11 NW 7 SW 10
VENT RATE (KT-FT) 4840 26620 2730 31000
MAX ADI EARLY 20 GEN POOR 17 GEN POOR 18 GEN POOR 17 GEN POOR
MAX ADI LATE 9 POOR 23 FAIR 5 VERY POOR 31 FAIR
MAX LVORI EARLY 6 3 4 2
MAX LVORI LATE 6 3 4 2
MIN VSBY EARLY 8 5 FOG 9 9
MIN VSBY LATE 1 FOG 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 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 MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MAZ023-090800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-1) 85 (+6) 70 84
RH % (24H TREND) 100 (0) 61 (-8) 84 50
20FT WND AM(MPH) W 7 LGT/VAR
20FT WND PM(MPH) SW 10 G19 SW 11 G18 W 8 G17 SW 8
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 440 1060 410 2090
TRANSPORT WND (KTS) W 14 SW 15 NW 8 SW 10
VENT RATE (KT-FT) 6160 15900 3280 20900
MAX ADI EARLY 23 FAIR 16 GEN POOR 22 FAIR 16 GEN POOR
MAX ADI LATE 15 GEN POOR 23 FAIR 5 VERY POOR 24 FAIR
MAX LVORI EARLY 5 3 4 2
MAX LVORI LATE 5 3 4 2
MIN VSBY EARLY 5 FOG 5 FOG 8 9
MIN VSBY LATE 1 FOG 9 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
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
MAZ024-090800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
407 PM EDT SAT AUG 8 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-1) 82 (+4) 70 81
RH % (24H TREND) 97 (-3) 72 (-2) 87 65
20FT WND AM(MPH) W 8 LGT/VAR
20FT WND PM(MPH) SW 11 G18 SW 10 G17 SW 9 G17 SW 7
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 540 710 460 940
TRANSPORT WND (KTS) W 16 W 16 NW 9 SW 11
VENT RATE (KT-FT) 8640 11360 4140 10340
MAX ADI EARLY 24 FAIR 18 GEN POOR 24 FAIR 10 POOR
MAX ADI LATE 19 GEN POOR 23 FAIR 9 POOR 16 GEN POOR
MAX LVORI EARLY 5 3 5 3
MAX LVORI LATE 5 3 5 3
MIN VSBY EARLY 4 FOG 3 FOG 7 9
MIN VSBY LATE 1 FOG 8 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. WEST WINDS 10 TO
15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. WEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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