493
FNUS51 KBOX 072008
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
407 PM EDT FRI AUG 7 2026
DISCUSSION
ELEVATED HEAT AND HUMIDITY CONTINUES THIS WEEKEND. RISK FOR
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS DURING THE
AFTERNOON AND EVENING HOURS SATURDAY AND SUNDAY. LOWEST RELATIVE
HUMIDITY VALUES EXPECTED TO RANGE FROM 55-75 PERCENT SATURDAY,
AND 50-70 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.
MAZ015-080800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 73 (-3) 89 (-2) 72 91
RH % (24H TREND) 90 (-10) 54 (+7) 90 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.02 0.01 0.08 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 430 5070 440 5930
TRANSPORT WND (KTS) W 7 W 10 W 9 W 13
VENT RATE (KT-FT) 3010 50700 3960 77090
MAX ADI EARLY 9 POOR 30 FAIR 12 POOR 58 GEN GOOD
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 9 POOR 91 GOOD
MAX LVORI EARLY 6 2 6 1
MAX LVORI LATE 6 2 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON.
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. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MAZ016-080800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 72 (-3) 89 (-2) 71 92
RH % (24H TREND) 93 (-7) 54 (+5) 93 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.03 0.02 0.10 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 430 5200 450 5820
TRANSPORT WND (KTS) W 7 W 10 W 9 W 13
VENT RATE (KT-FT) 3010 52000 4050 75660
MAX ADI EARLY 13 GEN POOR 45 GEN GOOD 33 FAIR 63 GOOD
MAX ADI LATE 6 VERY POOR 68 GOOD 8 POOR 100 GOOD
MAX LVORI EARLY 6 2 6 1
MAX LVORI LATE 6 2 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE
AFTERNOON.
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
MID 80S. WEST WINDS AROUND 5 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.
MAZ013-080800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 71 (-2) 87 (-4) 70 89
RH % (24H TREND) 97 (-3) 55 (+6) 97 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR W 6
PRECIP AMOUNT 0.03 0.01 0.24 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 5130 430 5840
TRANSPORT WND (KTS) W 7 W 11 W 9 W 14
VENT RATE (KT-FT) 2940 56430 3870 81760
MAX ADI EARLY 25 FAIR 48 GEN GOOD 43 GEN GOOD 63 GOOD
MAX ADI LATE 4 VERY POOR 80 GOOD 7 POOR 101 VERY GOOD
MAX LVORI EARLY 7 2 7 1
MAX LVORI LATE 7 2 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST 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
LOWER 80S. WEST 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 AROUND
5 MPH.
MAZ014-080800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 72 (-3) 88 (-4) 71 90
RH % (24H TREND) 87 (-13) 54 (+14) 93 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.06 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 430 5450 430 6100
TRANSPORT WND (KTS) W 6 W 11 W 9 W 14
VENT RATE (KT-FT) 2580 59950 3870 85400
MAX ADI EARLY 22 FAIR 42 GEN GOOD 41 GEN GOOD 67 GOOD
MAX ADI LATE 4 VERY POOR 79 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 6 1 6 1
MAX LVORI LATE 6 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. WEST 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. WEST WINDS AROUND 5 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.
MAZ007-080800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 70 (-3) 87 (-1) 70 90
RH % (24H TREND) 93 (-7) 57 (+7) 97 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.05 0.04 0.01 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 420 3590 410 5370
TRANSPORT WND (KTS) W 6 SW 8 SW 6 W 11
VENT RATE (KT-FT) 2520 28720 2460 59070
MAX ADI EARLY 7 POOR 14 GEN POOR 8 POOR 37 FAIR
MAX ADI LATE 5 VERY POOR 19 GEN POOR 8 POOR 56 GEN GOOD
MAX LVORI EARLY 6 3 6 2
MAX LVORI LATE 6 3 6 2
MIN VSBY EARLY 9 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MAZ006-080800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 20 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 71 (-1) 87 (-4) 70 89
RH % (24H TREND) 93 (-7) 57 (+10) 97 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.07 0.05 0.02 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 420 5280 420 6410
TRANSPORT WND (KTS) W 6 W 10 W 8 W 13
VENT RATE (KT-FT) 2520 52800 3360 83330
MAX ADI EARLY 15 GEN POOR 32 FAIR 33 FAIR 73 GOOD
MAX ADI LATE 3 VERY POOR 77 GOOD 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 6 2 7 1
MAX LVORI LATE 6 2 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 30 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 60S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
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 LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST 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.
MAZ005-080800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 70 (-3) 88 (-3) 70 89
RH % (24H TREND) 97 (-3) 55 (+8) 97 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.06 0.03 0.17 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 430 5250 430 6050
TRANSPORT WND (KTS) W 5 W 11 SW 9 W 14
VENT RATE (KT-FT) 2150 57750 3870 84700
MAX ADI EARLY 25 FAIR 42 GEN GOOD 41 GEN GOOD 70 GOOD
MAX ADI LATE 4 VERY POOR 77 GOOD 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 7 1 7 1
MAX LVORI LATE 7 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST 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. WEST 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 AROUND
5 MPH.
MAZ012-080800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 69 (-3) 86 (-3) 69 88
RH % (24H TREND) 100 (0) 59 (+9) 100 52
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR W 7
PRECIP AMOUNT 0.03 0.02 0.57 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 430 4890 430 5520
TRANSPORT WND (KTS) W 6 W 13 W 8 W 14
VENT RATE (KT-FT) 2580 63570 3440 77280
MAX ADI EARLY 19 GEN POOR 40 FAIR 36 FAIR 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 83 GOOD 6 VERY POOR 97 GOOD
MAX LVORI EARLY 8 2 8 1
MAX LVORI LATE 8 2 8 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 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 AROUND 5 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. WEST WINDS 5 TO
10 MPH.
MAZ004-080800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 68 (-3) 85 (-2) 67 85
RH % (24H TREND) 100 (0) 59 (+9) 100 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR W 8
PRECIP AMOUNT 0.08 0.03 0.26 0.00
PRECIP DURATION 2 0 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 430 4760 430 5470
TRANSPORT WND (KTS) W 6 W 13 SW 8 W 14
VENT RATE (KT-FT) 2580 61880 3440 76580
MAX ADI EARLY 19 GEN POOR 36 FAIR 33 FAIR 59 GEN GOOD
MAX ADI LATE 4 VERY POOR 78 GOOD 4 VERY POOR 94 GOOD
MAX LVORI EARLY 8 2 8 1
MAX LVORI LATE 8 2 8 1
MIN VSBY EARLY 9 4 FOG 9 8
MIN VSBY LATE 6 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. 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
UPPER 70S. WEST 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.
MAZ026-080800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 69 (-2) 87 (-3) 68 88
RH % (24H TREND) 93 (-7) 59 (+9) 100 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.07 0.02 0.08 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 11 PM CONTINUING 7 PM
PRECIP END CONTINUING 8 AM 1 AM
MIXING HGT (FT-AGL) 430 5070 430 5900
TRANSPORT WND (KTS) W 6 W 11 W 8 W 13
VENT RATE (KT-FT) 2580 55770 3440 76700
MAX ADI EARLY 19 GEN POOR 39 FAIR 39 FAIR 68 GOOD
MAX ADI LATE 3 VERY POOR 82 GOOD 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 7 1 7 1
MAX LVORI LATE 7 1 7 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 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 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. WEST WINDS 5 TO 10 MPH.
MAZ002-080800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 20 40 10
CHANCE OF THUNDER (%) 20 20 30 0
TEMP (24H TREND) 64 (-5) 83 (-1) 64 82
RH % (24H TREND) 97 (-3) 59 (+7) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.12 0.05 0.21 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 440 4820 440 4590
TRANSPORT WND (KTS) W 5 W 12 W 7 W 15
VENT RATE (KT-FT) 2200 57840 3080 68850
MAX ADI EARLY 14 GEN POOR 40 FAIR 29 FAIR 68 GOOD
MAX ADI LATE 3 VERY POOR 81 GOOD 4 VERY POOR 86 GOOD
MAX LVORI EARLY 8 3 8 1
MAX LVORI LATE 8 3 8 1
MIN VSBY EARLY 9 1 FOG 9 9
MIN VSBY LATE 1 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
MAZ003-080800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 20 40 10
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 68 (-3) 86 (-2) 67 86
RH % (24H TREND) 100 (0) 55 (+5) 100 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.09 0.03 0.17 0.00
PRECIP DURATION 2 0 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 5030 420 5350
TRANSPORT WND (KTS) SW 4 W 11 SW 5 W 13
VENT RATE (KT-FT) 1680 55330 2100 69550
MAX ADI EARLY 15 GEN POOR 28 FAIR 25 FAIR 52 GEN GOOD
MAX ADI LATE 2 VERY POOR 70 GOOD 3 VERY POOR 90 GOOD
MAX LVORI EARLY 9 2 9 1
MAX LVORI LATE 9 2 9 1
MIN VSBY EARLY 9 1 FOG 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS 61 TO 66. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS AROUND 80. WEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MAZ008-080800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 30 40 10
CHANCE OF THUNDER (%) 20 30 30 0
TEMP (24H TREND) 65 (-2) 83 (-1) 64 82
RH % (24H TREND) 100 (+7) 59 (+5) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7
PRECIP AMOUNT 0.09 0.04 0.15 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 440 4700 420 4540
TRANSPORT WND (KTS) W 5 W 12 W 8 W 14
VENT RATE (KT-FT) 2200 56400 3360 63560
MAX ADI EARLY 14 GEN POOR 41 GEN GOOD 24 FAIR 60 GEN GOOD
MAX ADI LATE 3 VERY POOR 75 GOOD 4 VERY POOR 84 GOOD
MAX LVORI EARLY 8 2 7 2
MAX LVORI LATE 8 2 7 2
MIN VSBY EARLY 9 1 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. 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
MID 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 MID 70S. WEST WINDS 5 TO
10 MPH.
MAZ010-080800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 40 20
CHANCE OF THUNDER (%) 0 30 30 0
TEMP (24H TREND) 68 (-3) 87 (-2) 68 86
RH % (24H TREND) 100 (0) 57 (+3) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR W 7
PRECIP AMOUNT 0.10 0.04 0.34 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 8 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 420 4990 410 5450
TRANSPORT WND (KTS) SW 5 W 11 SW 5 W 12
VENT RATE (KT-FT) 2100 54890 2050 65400
MAX ADI EARLY 15 GEN POOR 26 FAIR 24 FAIR 46 GEN GOOD
MAX ADI LATE 3 VERY POOR 70 GOOD 3 VERY POOR 85 GOOD
MAX LVORI EARLY 9 2 9 1
MAX LVORI LATE 9 2 9 1
MIN VSBY EARLY 9 3 FOG 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 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. HIGHS IN THE
LOWER 80S. WEST 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.
MAZ009-080800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 30 40 20
CHANCE OF THUNDER (%) 20 30 30 0
TEMP (24H TREND) 67 (-1) 84 (-2) 66 84
RH % (24H TREND) 100 (+3) 57 (+3) 97 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR W 6
PRECIP AMOUNT 0.13 0.04 0.15 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 PM
MIXING HGT (FT-AGL) 430 4700 440 4540
TRANSPORT WND (KTS) W 5 W 12 W 7 W 12
VENT RATE (KT-FT) 2150 56400 3080 54480
MAX ADI EARLY 15 GEN POOR 40 FAIR 30 FAIR 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 77 GOOD 4 VERY POOR 79 GOOD
MAX LVORI EARLY 8 1 7 1
MAX LVORI LATE 8 1 7 1
MIN VSBY EARLY 9 3 FOG 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS AROUND 80. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
MAZ011-080800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 20
CHANCE OF THUNDER (%) 20 30 30 10
TEMP (24H TREND) 69 (-2) 87 (-2) 68 87
RH % (24H TREND) 100 (0) 55 (+3) 100 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.09 0.02 0.43 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 420 5050 400 5540
TRANSPORT WND (KTS) SW 5 W 12 SW 8 W 12
VENT RATE (KT-FT) 2100 60600 3200 66480
MAX ADI EARLY 17 GEN POOR 30 FAIR 27 FAIR 45 GEN GOOD
MAX ADI LATE 3 VERY POOR 78 GOOD 3 VERY POOR 83 GOOD
MAX LVORI EARLY 9 2 9 1
MAX LVORI LATE 9 2 9 1
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
CTZ002-080800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 40 20
CHANCE OF THUNDER (%) 20 40 40 10
TEMP (24H TREND) 70 (-2) 88 (-1) 69 88
RH % (24H TREND) 100 (0) 55 (+1) 97 53
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.18 0.01 0.16 0.00
PRECIP DURATION 3 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 410 4900 410 5480
TRANSPORT WND (KTS) SW 4 W 13 W 6 W 12
VENT RATE (KT-FT) 1640 63700 2460 65760
MAX ADI EARLY 16 GEN POOR 38 FAIR 25 FAIR 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 82 GOOD 3 VERY POOR 82 GOOD
MAX LVORI EARLY 9 1 8 1
MAX LVORI LATE 9 1 8 1
MIN VSBY EARLY 8 7 9 7
MIN VSBY LATE 8 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 10 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH.
CTZ003-080800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 20
CHANCE OF THUNDER (%) 20 30 40 10
TEMP (24H TREND) 69 (-2) 86 (-2) 69 88
RH % (24H TREND) 100 (0) 59 (+3) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.09 0.01 0.14 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 420 4760 420 5270
TRANSPORT WND (KTS) W 4 W 13 W 6 W 13
VENT RATE (KT-FT) 1680 61880 2520 68510
MAX ADI EARLY 17 GEN POOR 34 FAIR 33 FAIR 40 FAIR
MAX ADI LATE 3 VERY POOR 81 GOOD 4 VERY POOR 87 GOOD
MAX LVORI EARLY 9 3 8 2
MAX LVORI LATE 9 3 8 2
MIN VSBY EARLY 8 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
CTZ004-080800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40 20
CHANCE OF THUNDER (%) 0 20 30 10
TEMP (24H TREND) 70 (-2) 86 (-3) 69 87
RH % (24H TREND) 100 (0) 59 (+3) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 6
PRECIP AMOUNT 0.11 0.00 0.11 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 410 4650 430 5280
TRANSPORT WND (KTS) W 6 W 13 W 7 W 13
VENT RATE (KT-FT) 2460 60450 3010 68640
MAX ADI EARLY 15 GEN POOR 37 FAIR 32 FAIR 46 GEN GOOD
MAX ADI LATE 4 VERY POOR 80 GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 9 3 8 1
MAX LVORI LATE 9 3 8 1
MIN VSBY EARLY 9 6 FOG 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 10 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. NORTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. 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. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ001-080800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 30 20
CHANCE OF THUNDER (%) 20 20 30 10
TEMP (24H TREND) 70 (-3) 85 (-3) 70 87
RH % (24H TREND) 100 (0) 59 (+2) 100 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.05 0.01 0.16 0.00
PRECIP DURATION 2 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 4830 440 5250
TRANSPORT WND (KTS) W 6 W 13 W 9 W 14
VENT RATE (KT-FT) 2520 62790 3960 73500
MAX ADI EARLY 17 GEN POOR 41 GEN GOOD 38 FAIR 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 83 GOOD 7 POOR 93 GOOD
MAX LVORI EARLY 8 3 7 1
MAX LVORI LATE 8 3 7 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST 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 UPPER 70S. WEST WINDS AROUND
5 MPH.
RIZ002-080800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 40 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 72 (-2) 86 (-3) 71 88
RH % (24H TREND) 97 (-3) 59 (0) 97 56
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 LGT/VAR W 7
PRECIP AMOUNT 0.03 0.00 0.05 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 4680 440 5300
TRANSPORT WND (KTS) W 6 W 13 W 8 W 13
VENT RATE (KT-FT) 2520 60840 3520 68900
MAX ADI EARLY 17 GEN POOR 43 GEN GOOD 45 GEN GOOD 44 GEN GOOD
MAX ADI LATE 5 VERY POOR 79 GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 7 2 6 1
MAX LVORI LATE 7 2 6 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
RIZ003-080800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 30 20
CHANCE OF THUNDER (%) 20 20 30 10
TEMP (24H TREND) 71 (-2) 85 (-2) 71 86
RH % (24H TREND) 100 (0) 61 (-2) 100 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 LGT/VAR W 7
PRECIP AMOUNT 0.01 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 4250 450 4870
TRANSPORT WND (KTS) W 6 W 13 W 9 W 14
VENT RATE (KT-FT) 2520 55250 4050 68180
MAX ADI EARLY 20 GEN POOR 39 FAIR 37 FAIR 47 GEN GOOD
MAX ADI LATE 5 VERY POOR 78 GOOD 6 VERY POOR 89 GOOD
MAX LVORI EARLY 9 3 8 1
MAX LVORI LATE 9 3 8 1
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
RIZ004-080800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 20 20 20 10
TEMP (24H TREND) 72 (-2) 86 (-3) 72 88
RH % (24H TREND) 97 (-3) 61 (+2) 97 56
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 8 SW 5 W 7
PRECIP AMOUNT 0.03 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 4270 450 5170
TRANSPORT WND (KTS) W 6 W 13 W 9 W 13
VENT RATE (KT-FT) 2520 55510 4050 67210
MAX ADI EARLY 16 GEN POOR 39 FAIR 34 FAIR 45 GEN GOOD
MAX ADI LATE 6 VERY POOR 71 GOOD 6 VERY POOR 90 GOOD
MAX LVORI EARLY 7 2 7 1
MAX LVORI LATE 7 2 7 1
MIN VSBY EARLY 9 5 FOG 9 9
MIN VSBY LATE 9 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
RIZ005-080800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 20
CHANCE OF THUNDER (%) 10 20 20 10
TEMP (24H TREND) 73 (-2) 86 (-2) 73 88
RH % (24H TREND) 97 (-3) 61 (0) 94 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 SW 8 SW 6 W 7
PRECIP AMOUNT 0.02 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 3610 440 5150
TRANSPORT WND (KTS) SW 7 SW 12 W 8 W 12
VENT RATE (KT-FT) 2940 43320 3520 61800
MAX ADI EARLY 13 GEN POOR 32 FAIR 17 GEN POOR 38 FAIR
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 6 VERY POOR 77 GOOD
MAX LVORI EARLY 7 3 6 2
MAX LVORI LATE 7 3 6 2
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 4 FOG 9 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS 5 TO 10 MPH.
RIZ006-080800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 0 20 10
TEMP (24H TREND) 71 (-2) 85 (-1) 71 88
RH % (24H TREND) 100 (0) 61 (+1) 97 57
20FT WND AM(MPH) SW 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 8 SW 5 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 420 3580 440 4410
TRANSPORT WND (KTS) W 6 W 13 W 9 W 13
VENT RATE (KT-FT) 2520 46540 3960 57330
MAX ADI EARLY 14 GEN POOR 34 FAIR 22 FAIR 39 FAIR
MAX ADI LATE 6 VERY POOR 39 FAIR 7 POOR 61 GOOD
MAX LVORI EARLY 8 3 7 2
MAX LVORI LATE 8 3 7 2
MIN VSBY EARLY 9 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 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
RIZ007-080800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 20
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 72 (-1) 85 (0) 72 87
RH % (24H TREND) 100 (0) 63 (+1) 97 57
20FT WND AM(MPH) SW 6 W 5
20FT WND PM(MPH) SW 6 SW 10 G17 SW 7 SW 9
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 410 1970 450 3000
TRANSPORT WND (KTS) SW 10 SW 12 W 9 SW 12
VENT RATE (KT-FT) 4100 23640 4050 36000
MAX ADI EARLY 13 GEN POOR 19 GEN POOR 17 GEN POOR 24 FAIR
MAX ADI LATE 8 POOR 20 GEN POOR 8 POOR 26 FAIR
MAX LVORI EARLY 7 3 6 3
MAX LVORI LATE 7 3 6 3
MIN VSBY EARLY 9 2 FOG 9 4 FOG
MIN VSBY LATE 2 FOG 9 2 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
RIZ008-080800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS NONE
CHANCE PRECIP (%) 30 10 30 10
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 71 (-1) 79 (0) 71 79
RH % (24H TREND) 100 (0) 82 (+5) 93 79
20FT WND AM(MPH) SW 8 W 7
20FT WND PM(MPH) SW 9 SW 11 SW 10 SW 10
PRECIP AMOUNT 0.01 0.00 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 AM 6 PM
PRECIP END 6 AM 11 PM
MIXING HGT (FT-AGL) 390 540 450 560
TRANSPORT WND (KTS) W 13 W 13 W 13 W 12
VENT RATE (KT-FT) 5070 7020 5850 6720
MAX ADI EARLY 18 GEN POOR 16 GEN POOR 23 FAIR 14 GEN POOR
MAX ADI LATE 12 POOR 23 FAIR 15 GEN POOR 19 GEN POOR
MAX LVORI EARLY 7 4 6 4
MAX LVORI LATE 7 4 6 4
MIN VSBY EARLY 9 2 FOG 9 9
MIN VSBY LATE 2 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S. WEST WINDS
5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ017-080800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 30 30
CHANCE OF THUNDER (%) 10 20 20 10
TEMP (24H TREND) 71 (-2) 87 (-3) 71 89
RH % (24H TREND) 97 (-3) 59 (+5) 97 52
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.03 0.01 0.08 0.00
PRECIP DURATION 1 1 1
PRECIP BEGIN 12 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 4840 430 5520
TRANSPORT WND (KTS) W 6 W 13 W 9 W 13
VENT RATE (KT-FT) 2520 62920 3870 71760
MAX ADI EARLY 20 GEN POOR 47 GEN GOOD 34 FAIR 47 GEN GOOD
MAX ADI LATE 4 VERY POOR 76 GOOD 5 VERY POOR 94 GOOD
MAX LVORI EARLY 7 1 7 1
MAX LVORI LATE 7 1 7 1
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST 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 AROUND
5 MPH.
MAZ018-080800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 30 20
CHANCE OF THUNDER (%) 20 0 20 10
TEMP (24H TREND) 72 (-2) 87 (-3) 71 90
RH % (24H TREND) 97 (-3) 57 (+3) 97 50
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR W 7
PRECIP AMOUNT 0.02 0.00 0.05 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 4830 430 5720
TRANSPORT WND (KTS) W 7 W 12 SW 9 W 14
VENT RATE (KT-FT) 2940 57960 3870 80080
MAX ADI EARLY 21 FAIR 53 GEN GOOD 33 FAIR 56 GEN GOOD
MAX ADI LATE 4 VERY POOR 75 GOOD 5 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 7 1 6 1
MAX LVORI LATE 7 1 6 1
MIN VSBY EARLY 9 3 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST 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
LOWER 80S. WEST 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 AROUND
5 MPH.
MAZ019-080800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 30 30
CHANCE OF THUNDER (%) 20 0 20 10
TEMP (24H TREND) 71 (-3) 87 (-1) 71 90
RH % (24H TREND) 97 (-3) 55 (+4) 97 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 SW 5 W 6
PRECIP AMOUNT 0.02 0.01 0.04 0.00
PRECIP DURATION 1 0 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 410 3630 450 4810
TRANSPORT WND (KTS) SW 6 W 11 W 9 W 11
VENT RATE (KT-FT) 2460 39930 4050 52910
MAX ADI EARLY 8 POOR 26 FAIR 14 GEN POOR 39 FAIR
MAX ADI LATE 6 VERY POOR 34 FAIR 8 POOR 53 GEN GOOD
MAX LVORI EARLY 7 2 6 2
MAX LVORI LATE 7 2 6 2
MIN VSBY EARLY 9 3 FOG 9 8
MIN VSBY LATE 4 FOG 9 8 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST 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
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MAZ020-080800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 30 20
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 72 (-2) 87 (-1) 72 90
RH % (24H TREND) 100 (0) 61 (+1) 97 54
20FT WND AM(MPH) SW 5 LGT/VAR
20FT WND PM(MPH) SW 5 SW 9 G19 SW 6 G17 SW 8 G18
PRECIP AMOUNT 0.01 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 3760 440 5300
TRANSPORT WND (KTS) W 7 SW 14 W 9 W 13
VENT RATE (KT-FT) 2940 52640 3960 68900
MAX ADI EARLY 19 GEN POOR 40 FAIR 24 FAIR 41 GEN GOOD
MAX ADI LATE 6 VERY POOR 44 GEN GOOD 8 POOR 69 GOOD
MAX LVORI EARLY 7 3 6 2
MAX LVORI LATE 7 3 6 2
MIN VSBY EARLY 9 2 FOG 9 5 FOG
MIN VSBY LATE 2 FOG 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 10 TO 15 MPH, DIMINISHING TO AROUND
5 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 5 MPH, INCREASING TO SOUTHWEST 10 TO
15 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS 10 TO 15 MPH.
MAZ021-080800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS NONE
CHANCE PRECIP (%) 20 20 30 10
CHANCE OF THUNDER (%) 20 0 10 0
TEMP (24H TREND) 73 (-1) 87 (-1) 72 90
RH % (24H TREND) 97 (-3) 63 (+3) 94 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 9 G19 SW 5 G18 SW 8 G18
PRECIP AMOUNT 0.01 0.00 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 AM 6 PM
PRECIP END 6 AM 1 AM
MIXING HGT (FT-AGL) 420 3820 450 5020
TRANSPORT WND (KTS) SW 8 SW 14 W 9 W 13
VENT RATE (KT-FT) 3360 53480 4050 65260
MAX ADI EARLY 18 GEN POOR 46 GEN GOOD 25 FAIR 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 55 GEN GOOD 8 POOR 77 GOOD
MAX LVORI EARLY 7 2 6 2
MAX LVORI LATE 7 2 6 2
MIN VSBY EARLY 9 2 FOG 9 6 FOG
MIN VSBY LATE 2 FOG 9 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. WEST WINDS 5 TO 10 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 MID 60S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MAZ022-080800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS NONE
CHANCE PRECIP (%) 20 10 20 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 70 (-3) 86 (+2) 71 86
RH % (24H TREND) 100 (0) 59 (0) 97 61
20FT WND AM(MPH) SW 5 SW 5
20FT WND PM(MPH) SW 5 SW 9 G19 SW 7 G18 SW 8 G17
PRECIP AMOUNT 0.01 0.00 0.02 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM 7 PM
PRECIP END 6 AM 12 AM
MIXING HGT (FT-AGL) 400 1820 490 2530
TRANSPORT WND (KTS) SW 9 SW 14 W 11 SW 11
VENT RATE (KT-FT) 3600 25480 5390 27830
MAX ADI EARLY 13 GEN POOR 22 FAIR 21 FAIR 27 FAIR
MAX ADI LATE 8 POOR 24 FAIR 9 POOR 28 FAIR
MAX LVORI EARLY 7 3 6 3
MAX LVORI LATE 7 3 6 3
MIN VSBY EARLY 9 2 FOG 8 5 FOG
MIN VSBY LATE 2 FOG 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. WEST WINDS 5 TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 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
LOWER 80S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. WEST WINDS 5 TO 10 MPH.
MAZ023-080800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE TSTMS NONE
CHANCE PRECIP (%) 20 10 20
CHANCE OF THUNDER (%) 10 0 10 0
TEMP (24H TREND) 71 (-2) 83 (+1) 71 84
RH % (24H TREND) 100 (0) 70 (+3) 100 65
20FT WND AM(MPH) SW 7 W 7
20FT WND PM(MPH) SW 8 SW 11 G19 SW 10 G19 SW 11 G18
PRECIP AMOUNT 0.01 0.00 0.01 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM 7 PM
PRECIP END 6 AM 12 AM
MIXING HGT (FT-AGL) 400 1240 460 1580
TRANSPORT WND (KTS) SW 11 SW 17 W 13 SW 14
VENT RATE (KT-FT) 4400 21080 5980 22120
MAX ADI EARLY 18 GEN POOR 20 GEN POOR 25 FAIR 22 FAIR
MAX ADI LATE 14 GEN POOR 26 FAIR 14 GEN POOR 26 FAIR
MAX LVORI EARLY 6 3 5 3
MAX LVORI LATE 6 3 5 3
MIN VSBY EARLY 9 1 FOG 7 3 FOG
MIN VSBY LATE 1 FOG 9 1 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. WEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST 10 TO
15 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ024-080800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
407 PM EDT FRI AUG 7 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 71 (-1) 81 (+2) 71 82
RH % (24H TREND) 100 (0) 74 (-3) 100 74
20FT WND AM(MPH) SW 8 SW 8
20FT WND PM(MPH) SW 8 SW 12 G19 SW 10 G18 SW 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 860 640 970
TRANSPORT WND (KTS) W 14 SW 17 SW 16 W 14
VENT RATE (KT-FT) 5880 14620 10240 13580
MAX ADI EARLY 19 GEN POOR 18 GEN POOR 25 FAIR 20 GEN POOR
MAX ADI LATE 15 GEN POOR 24 FAIR 18 GEN POOR 22 FAIR
MAX LVORI EARLY 5 4 5 4
MAX LVORI LATE 5 4 5 4
MIN VSBY EARLY 5 FOG 1 FOG 2 FOG 4 FOG
MIN VSBY LATE 1 FOG 9 1 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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