999
FNUS51 KBOX 052007
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
407 PM EDT SAT SEP 5 2026
DISCUSSION
A MIX OF CLOUDS AND SUN SATURDAY AFTERNOON WITH SCATTERED SHOWERS
INLAND. DRYING OUT SATURDAY NIGHT AND DAY ON SUNDAY. WINDS LIGHT
E/NE SATURDAY AND N ON SUNDAY.
MINIMUM RELATIVE HUMIDITY VALUES SATURDAY AFTERNOON RANGE BETWEEN
55 AND 65 PERCENT, WITH HIGHER PERCENTAGES TOWARDS THE CAPE AND
ISLANDS. ON SUNDAY THEY RANGE BETWEEN 50 AND 60 PERCENT.
OUTLOOK...MONDAY THROUGH THURSDAY
DRY AND WARMER WEATHER FOR EARLY NEXT WEEK BUT TEMPERATURES WILL
BE SEASONABLE. RAIN CHANCES RETURN AROUND MID TO LATE WEEK.
MAZ015-060800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-7) 70 (0) 54 78
RH % (24H TREND) 93 (+3) 49 (-7) 89 38
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 5220 380 6980
TRANSPORT WND (KTS) NE 5 N 8 NW 5 NW 8
VENT RATE (KT-FT) 2150 41760 1900 55840
MAX ADI EARLY 25 FAIR 51 GEN GOOD 12 POOR 66 GOOD
MAX ADI LATE 8 POOR 58 GEN GOOD 5 VERY POOR 79 GOOD
MAX LVORI EARLY 5 2 4 1
MAX LVORI LATE 5 2 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. NOT AS WARM. LOWS IN
THE LOWER 60S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ016-060800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-8) 71 (+1) 54 79
RH % (24H TREND) 93 (+6) 51 (-7) 83 36
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 4630 390 6880
TRANSPORT WND (KTS) NE 7 N 9 W 7 NW 9
VENT RATE (KT-FT) 3010 41670 2730 61920
MAX ADI EARLY 27 FAIR 51 GEN GOOD 14 GEN POOR 64 GOOD
MAX ADI LATE 8 POOR 54 GEN GOOD 5 VERY POOR 80 GOOD
MAX LVORI EARLY 6 2 4 1
MAX LVORI LATE 6 2 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
AROUND 60. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ013-060800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-8) 71 (0) 49 78
RH % (24H TREND) 100 (+7) 49 (-5) 93 36
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 5750 340 6990
TRANSPORT WND (KTS) NE 5 N 10 NW 5 NW 10
VENT RATE (KT-FT) 2150 57500 1700 69900
MAX ADI EARLY 25 FAIR 51 GEN GOOD 24 FAIR 88 GOOD
MAX ADI LATE 6 VERY POOR 78 GOOD 4 VERY POOR 99 GOOD
MAX LVORI EARLY 8 1 6 1
MAX LVORI LATE 8 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. 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
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ014-060800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-7) 71 (0) 51 79
RH % (24H TREND) 93 (0) 49 (-7) 89 38
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6190 360 7130
TRANSPORT WND (KTS) NE 4 N 11 NW 5 NW 11
VENT RATE (KT-FT) 1720 68090 1800 78430
MAX ADI EARLY 25 FAIR 50 GEN GOOD 28 FAIR 79 GOOD
MAX ADI LATE 7 POOR 82 GOOD 4 VERY POOR 98 GOOD
MAX LVORI EARLY 6 1 5 1
MAX LVORI LATE 6 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. EAST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. 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 AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ007-060800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 69 (0) 53 78
RH % (24H TREND) 96 (-1) 51 (-7) 89 39
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5010 380 6440
TRANSPORT WND (KTS) N 10 N 8 NW 9 NW 9
VENT RATE (KT-FT) 4100 40080 3420 57960
MAX ADI EARLY 18 GEN POOR 52 GEN GOOD 8 POOR 67 GOOD
MAX ADI LATE 10 POOR 54 GEN GOOD 5 VERY POOR 71 GOOD
MAX LVORI EARLY 5 2 4 2
MAX LVORI LATE 5 2 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ006-060800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-8) 71 (+1) 52 78
RH % (24H TREND) 96 (-1) 49 (-7) 89 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6230 410 7180
TRANSPORT WND (KTS) NE 4 N 11 NW 6 NW 12
VENT RATE (KT-FT) 1680 68530 2460 86160
MAX ADI EARLY 18 GEN POOR 51 GEN GOOD 17 GEN POOR 85 GOOD
MAX ADI LATE 5 VERY POOR 85 GOOD 4 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ005-060800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-8) 72 (+1) 50 78
RH % (24H TREND) 100 (+3) 49 (-7) 93 38
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6010 370 7070
TRANSPORT WND (KTS) NE 4 N 11 N 6 NW 12
VENT RATE (KT-FT) 1720 66110 2220 84840
MAX ADI EARLY 22 FAIR 44 GEN GOOD 28 FAIR 93 GOOD
MAX ADI LATE 5 VERY POOR 87 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 8 1 6 1
MAX LVORI LATE 8 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. 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
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ012-060800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-7) 70 (-1) 50 77
RH % (24H TREND) 100 (+3) 53 (-5) 93 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 5490 380 6650
TRANSPORT WND (KTS) N 6 N 10 NW 7 N 12
VENT RATE (KT-FT) 2640 54900 2660 79800
MAX ADI EARLY 18 GEN POOR 37 FAIR 20 GEN POOR 99 GOOD
MAX ADI LATE 6 VERY POOR 67 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 9 1 6 1
MAX LVORI LATE 9 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 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ004-060800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-9) 70 (0) 48 76
RH % (24H TREND) 100 (0) 47 (-11) 100 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 430 5800 410 6600
TRANSPORT WND (KTS) NE 4 N 12 NW 8 NW 12
VENT RATE (KT-FT) 1720 69600 3280 79200
MAX ADI EARLY 16 GEN POOR 38 FAIR 24 FAIR 100 GOOD
MAX ADI LATE 4 VERY POOR 79 GOOD 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 9 1 6 1
MAX LVORI LATE 9 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 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ026-060800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-9) 72 (+1) 50 78
RH % (24H TREND) 100 (+7) 47 (-11) 93 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 430 5880 410 6680
TRANSPORT WND (KTS) N 3 N 12 NW 8 N 13
VENT RATE (KT-FT) 1290 70560 3280 86840
MAX ADI EARLY 16 GEN POOR 40 FAIR 29 FAIR 104 VERY GOOD
MAX ADI LATE 4 VERY POOR 92 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 10 1 5 1
MAX LVORI LATE 10 1 5 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 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
WARMER. LOWS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ002-060800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 68 (-2) 48 74
RH % (24H TREND) 100 (+4) 47 (-10) 93 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.13 0.01 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 430 5410 420 6110
TRANSPORT WND (KTS) NE 5 N 11 NW 8 N 14
VENT RATE (KT-FT) 2150 59510 3360 85540
MAX ADI EARLY 12 POOR 31 FAIR 26 FAIR 93 GOOD
MAX ADI LATE 3 VERY POOR 75 GOOD 5 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 8 2 6 1
MAX LVORI LATE 8 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 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ003-060800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 72 (-1) 48 77
RH % (24H TREND) 100 (0) 46 (-10) 100 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 4
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 410 5680 390 6340
TRANSPORT WND (KTS) N 3 N 12 NW 5 N 12
VENT RATE (KT-FT) 1230 68160 1950 76080
MAX ADI EARLY 13 GEN POOR 36 FAIR 25 FAIR 98 GOOD
MAX ADI LATE 3 VERY POOR 90 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 8 1 7 1
MAX LVORI LATE 8 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 70 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ008-060800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (-7) 68 (-2) 49 73
RH % (24H TREND) 100 (+4) 53 (-6) 93 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 4790 420 5990
TRANSPORT WND (KTS) NE 4 N 10 N 9 N 13
VENT RATE (KT-FT) 1760 47900 3780 77870
MAX ADI EARLY 11 POOR 28 FAIR 19 GEN POOR 93 GOOD
MAX ADI LATE 3 VERY POOR 61 GOOD 5 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 8 3 5 1
MAX LVORI LATE 8 3 5 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 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ010-060800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-6) 72 (-1) 48 78
RH % (24H TREND) 100 (0) 49 (-7) 100 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 410 5250 380 6570
TRANSPORT WND (KTS) NE 6 N 10 NW 5 NW 11
VENT RATE (KT-FT) 2460 52500 1900 72270
MAX ADI EARLY 12 POOR 30 FAIR 16 GEN POOR 88 GOOD
MAX ADI LATE 3 VERY POOR 68 GOOD 4 VERY POOR 100 GOOD
MAX LVORI EARLY 8 1 7 1
MAX LVORI LATE 8 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 70 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ009-060800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY CLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-7) 68 (-3) 50 74
RH % (24H TREND) 100 (+4) 55 (-4) 93 45
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 4540 410 5920
TRANSPORT WND (KTS) NE 3 N 10 N 9 N 12
VENT RATE (KT-FT) 1320 45400 3690 71040
MAX ADI EARLY 13 GEN POOR 26 FAIR 23 FAIR 92 GOOD
MAX ADI LATE 3 VERY POOR 51 GEN GOOD 5 VERY POOR 103 VERY GOOD
MAX LVORI EARLY 9 3 5 1
MAX LVORI LATE 9 3 5 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 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ011-060800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-6) 72 (-2) 48 78
RH % (24H TREND) 100 (0) 51 (-3) 100 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 6
PRECIP AMOUNT 0.08 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 410 4870 370 6780
TRANSPORT WND (KTS) NE 3 N 9 NW 6 NW 11
VENT RATE (KT-FT) 1230 43830 2220 74580
MAX ADI EARLY 15 GEN POOR 34 FAIR 21 FAIR 83 GOOD
MAX ADI LATE 3 VERY POOR 59 GEN GOOD 3 VERY POOR 100 GOOD
MAX LVORI EARLY 9 1 7 1
MAX LVORI LATE 9 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 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 66.
HIGHS IN THE UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
CTZ002-060800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-7) 72 (-3) 51 78
RH % (24H TREND) 100 (+4) 51 (-1) 100 38
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 430 4750 360 6610
TRANSPORT WND (KTS) E 5 N 9 NW 6 N 11
VENT RATE (KT-FT) 2150 42750 2160 72710
MAX ADI EARLY 15 GEN POOR 29 FAIR 18 GEN POOR 78 GOOD
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 3 VERY POOR 91 GOOD
MAX LVORI EARLY 9 2 6 1
MAX LVORI LATE 9 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 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 67.
HIGHS AROUND 80. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
CTZ003-060800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-7) 70 (-3) 49 76
RH % (24H TREND) 100 (+4) 53 (-1) 100 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 410 4710 370 6480
TRANSPORT WND (KTS) NE 4 N 9 NW 7 NW 11
VENT RATE (KT-FT) 1640 42390 2590 71280
MAX ADI EARLY 16 GEN POOR 33 FAIR 23 FAIR 74 GOOD
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 4 VERY POOR 92 GOOD
MAX LVORI EARLY 9 1 6 1
MAX LVORI LATE 9 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 50 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
CTZ004-060800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-7) 71 (-2) 50 76
RH % (24H TREND) 100 (+4) 55 (-1) 96 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 420 5010 360 6300
TRANSPORT WND (KTS) N 6 N 9 NW 6 N 11
VENT RATE (KT-FT) 2520 45090 2160 69300
MAX ADI EARLY 18 GEN POOR 37 FAIR 20 GEN POOR 88 GOOD
MAX ADI LATE 4 VERY POOR 60 GEN GOOD 4 VERY POOR 100 GOOD
MAX LVORI EARLY 9 1 6 1
MAX LVORI LATE 9 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 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ001-060800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-8) 70 (-2) 50 76
RH % (24H TREND) 100 (+7) 51 (-5) 89 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 5450 350 6380
TRANSPORT WND (KTS) N 6 N 10 W 6 N 13
VENT RATE (KT-FT) 2640 54500 2100 82940
MAX ADI EARLY 24 FAIR 43 GEN GOOD 21 FAIR 95 GOOD
MAX ADI LATE 6 VERY POOR 69 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 9 1 6 1
MAX LVORI LATE 9 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ002-060800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-7) 70 (-3) 52 77
RH % (24H TREND) 100 (+10) 51 (-5) 86 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 430 5640 390 6450
TRANSPORT WND (KTS) NE 6 N 10 W 6 N 11
VENT RATE (KT-FT) 2580 56400 2340 70950
MAX ADI EARLY 30 FAIR 49 GEN GOOD 25 FAIR 85 GOOD
MAX ADI LATE 6 VERY POOR 72 GOOD 4 VERY POOR 98 GOOD
MAX LVORI EARLY 8 1 5 1
MAX LVORI LATE 8 1 5 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ003-060800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-9) 69 (-3) 52 76
RH % (24H TREND) 100 (+10) 55 (-3) 89 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 5090 330 6200
TRANSPORT WND (KTS) N 5 N 10 W 6 N 11
VENT RATE (KT-FT) 2200 50900 1980 68200
MAX ADI EARLY 19 GEN POOR 43 GEN GOOD 18 GEN POOR 83 GOOD
MAX ADI LATE 5 VERY POOR 67 GOOD 4 VERY POOR 95 GOOD
MAX LVORI EARLY 9 1 5 1
MAX LVORI LATE 9 1 5 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ004-060800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 70 (-3) 54 76
RH % (24H TREND) 100 (+13) 53 (-1) 83 40
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NW 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 440 5300 390 6480
TRANSPORT WND (KTS) N 6 N 9 SW 5 N 11
VENT RATE (KT-FT) 2640 47700 1950 71280
MAX ADI EARLY 21 FAIR 48 GEN GOOD 18 GEN POOR 76 GOOD
MAX ADI LATE 7 POOR 66 GOOD 4 VERY POOR 95 GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS AROUND
5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH, INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ005-060800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-7) 70 (-3) 53 77
RH % (24H TREND) 96 (+6) 53 (-5) 87 43
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 5370 410 6570
TRANSPORT WND (KTS) NE 6 N 9 NW 8 N 10
VENT RATE (KT-FT) 2580 48330 3280 65700
MAX ADI EARLY 33 FAIR 52 GEN GOOD 17 GEN POOR 73 GOOD
MAX ADI LATE 7 POOR 64 GOOD 4 VERY POOR 88 GOOD
MAX LVORI EARLY 6 1 5 1
MAX LVORI LATE 6 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ006-060800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-9) 70 (-3) 52 76
RH % (24H TREND) 100 (+13) 53 (-3) 90 42
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 410 4890 370 6280
TRANSPORT WND (KTS) N 6 N 9 W 6 N 9
VENT RATE (KT-FT) 2460 44010 2220 56520
MAX ADI EARLY 17 GEN POOR 39 FAIR 11 POOR 70 GOOD
MAX ADI LATE 6 VERY POOR 55 GEN GOOD 5 VERY POOR 83 GOOD
MAX LVORI EARLY 9 2 5 1
MAX LVORI LATE 9 2 5 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 60 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ007-060800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-8) 70 (-3) 54 76
RH % (24H TREND) 96 (+6) 53 (-7) 90 40
20FT WND AM(MPH) N 7 NW 5
20FT WND PM(MPH) NE 5 N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 4870 410 6150
TRANSPORT WND (KTS) NE 7 N 9 W 6 N 9
VENT RATE (KT-FT) 3010 43830 2460 55350
MAX ADI EARLY 32 FAIR 42 GEN GOOD 17 GEN POOR 63 GOOD
MAX ADI LATE 9 POOR 57 GEN GOOD 6 VERY POOR 75 GOOD
MAX LVORI EARLY 5 2 4 1
MAX LVORI LATE 5 2 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ008-060800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-6) 69 (-3) 60 73
RH % (24H TREND) 87 (+3) 61 (-5) 78 55
20FT WND AM(MPH) NE 8 NW 7
20FT WND PM(MPH) NE 8 LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 1880 2720 780 3160
TRANSPORT WND (KTS) NE 10 N 7 N 12 NW 7
VENT RATE (KT-FT) 18800 19040 9360 22120
MAX ADI EARLY 28 FAIR 45 GEN GOOD 16 GEN POOR 28 FAIR
MAX ADI LATE 19 GEN POOR 36 FAIR 9 POOR 32 FAIR
MAX LVORI EARLY 4 3 4 2
MAX LVORI LATE 4 3 4 2
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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 70.
HIGHS IN THE MID 70S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ017-060800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-7) 71 (-2) 50 78
RH % (24H TREND) 100 (+7) 51 (-7) 93 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5730 350 6680
TRANSPORT WND (KTS) N 6 N 10 W 5 N 10
VENT RATE (KT-FT) 2460 57300 1750 66800
MAX ADI EARLY 31 FAIR 56 GEN GOOD 23 FAIR 77 GOOD
MAX ADI LATE 5 VERY POOR 72 GOOD 4 VERY POOR 89 GOOD
MAX LVORI EARLY 7 1 6 1
MAX LVORI LATE 7 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ018-060800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-8) 69 (-2) 49 77
RH % (24H TREND) 100 (+7) 51 (-9) 96 38
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5260 370 6830
TRANSPORT WND (KTS) N 7 N 10 S 5 NW 9
VENT RATE (KT-FT) 2870 52600 1850 61470
MAX ADI EARLY 42 GEN GOOD 61 GOOD 17 GEN POOR 76 GOOD
MAX ADI LATE 7 POOR 73 GOOD 4 VERY POOR 87 GOOD
MAX LVORI EARLY 7 1 6 1
MAX LVORI LATE 7 1 6 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ019-060800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-9) 68 (-1) 52 76
RH % (24H TREND) 96 (-1) 53 (-9) 96 36
20FT WND AM(MPH) N 8 NW 5
20FT WND PM(MPH) LGT/VAR NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 3930 380 5570
TRANSPORT WND (KTS) N 10 N 11 NW 9 N 9
VENT RATE (KT-FT) 4100 43230 3420 50130
MAX ADI EARLY 43 GEN GOOD 53 GEN GOOD 12 POOR 58 GEN GOOD
MAX ADI LATE 14 GEN POOR 52 GEN GOOD 5 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 5 2 5 2
MAX LVORI LATE 5 2 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH, INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
AROUND 60. HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ020-060800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 70 (-3) 50 78
RH % (24H TREND) 100 (+10) 51 (-7) 96 40
20FT WND AM(MPH) N 6 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5390 360 6590
TRANSPORT WND (KTS) N 7 N 10 SW 5 NW 8
VENT RATE (KT-FT) 2870 53900 1800 52720
MAX ADI EARLY 35 FAIR 53 GEN GOOD 17 GEN POOR 70 GOOD
MAX ADI LATE 7 POOR 69 GOOD 4 VERY POOR 81 GOOD
MAX LVORI EARLY 7 1 5 1
MAX LVORI LATE 7 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS 20 TO 25 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ021-060800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-8) 70 (-2) 50 77
RH % (24H TREND) 96 (+6) 49 (-15) 96 40
20FT WND AM(MPH) N 6 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 4810 390 6300
TRANSPORT WND (KTS) N 7 N 12 SW 4 N 8
VENT RATE (KT-FT) 2870 57720 1560 50400
MAX ADI EARLY 45 GEN GOOD 56 GEN GOOD 18 GEN POOR 68 GOOD
MAX ADI LATE 7 POOR 68 GOOD 4 VERY POOR 79 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 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ022-060800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-7) 69 (-1) 55 74
RH % (24H TREND) 90 (-7) 54 (-14) 90 46
20FT WND AM(MPH) N 8 NW 6
20FT WND PM(MPH) NE 5 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 4010 390 5620
TRANSPORT WND (KTS) N 12 N 14 W 4 N 10
VENT RATE (KT-FT) 4920 56140 1560 56200
MAX ADI EARLY 51 GEN GOOD 63 GOOD 23 FAIR 57 GEN GOOD
MAX ADI LATE 11 POOR 61 GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 4 1 5 2
MAX LVORI LATE 4 1 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. WEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ023-060800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-8) 69 (-3) 55 74
RH % (24H TREND) 87 (-3) 53 (-13) 90 48
20FT WND AM(MPH) N 9 NW 7
20FT WND PM(MPH) NE 7 N 8 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1650 3940 480 5270
TRANSPORT WND (KTS) N 11 N 13 W 8 N 8
VENT RATE (KT-FT) 18150 51220 3840 42160
MAX ADI EARLY 42 GEN GOOD 56 GEN GOOD 25 FAIR 37 FAIR
MAX ADI LATE 20 GEN POOR 55 GEN GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 4 1 4 2
MAX LVORI LATE 4 1 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 25 MPH.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 25 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ024-060800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
407 PM EDT SAT SEP 5 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-8) 68 (-3) 59 72
RH % (24H TREND) 84 (-13) 56 (-17) 81 57
20FT WND AM(MPH) N 11 NW 9
20FT WND PM(MPH) NE 9 N 10 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2590 3870 1710 2980
TRANSPORT WND (KTS) NE 18 N 15 W 10 N 8
VENT RATE (KT-FT) 46620 58050 17100 23840
MAX ADI EARLY 46 GEN GOOD 49 GEN GOOD 46 GEN GOOD 40 FAIR
MAX ADI LATE 23 FAIR 63 GOOD 11 POOR 32 FAIR
MAX LVORI EARLY 3 1 4 3
MAX LVORI LATE 3 1 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE MID 70S. SOUTHWEST WINDS 15 TO 25 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 70. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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