678
FNUS51 KBOX 090809
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 AM EDT WED SEP 9 2026
DISCUSSION
CONSIDERABLE CLOUDINESS TODAY BUT WITH SOME PEEKS OF SUNSHINE.
MAINLY DRY WEATHER IS EXPECTED, BUT A FEW BRIEF LIGHT SHOWERS ARE
POSSIBLE TOWARD EVENING ACROSS WESTERN AND NORTHERN MA. HIGHS
WILL BE IN THE MIDDLE 70S TO THE LOWER 80S. LIGHT SOUTHEAST WINDS
BECOME SOUTH AT 10 TO 15 MPH THIS AFTERNOON WITH SOME GUSTS OF
20-25 MPH POSSIBLE. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES
WILL DROP TO BETWEEN 55 AND 65 PERCENT...BUT A BIT HIGHER ACROSS
PARTS OF THE CAPE AND ISLANDS.
OUTLOOK...TONIGHT THROUGH SUNDAY
A COLD FRONT WILL THEN APPROACH THE REGION TONIGHT AND THURSDAY
WITH INCREASING HUMIDITY AND GUSTY SOUTHWEST WINDS DEVELOPING. A
BRIEF ROUND OF SHOWERS IS EXPECTED TONIGHT INTO EARLY THURSDAY
ESPECIALLY ACROSS NORTHERN MA WITH THE COLD FRONT. PLENTY OF
SUNSHINE RETURNS LATER THURSDAY WITH GUSTY WEST WINDS AND HIGHS
REACHING WELL INTO THE 80S WITH A BIT OF HUMIDITY TOO...
ESPECIALLY THE FIRST HALF OF THE DAY.
DRY AND MUCH LESS HUMID AIR WORKS INTO THE REGION FRIDAY AND
SATURDAY AS HIGH PRESSURE BUILDS INTO THE REGION. THIS WILL BE
FOLLOWED BY A WARM FRONT WHICH MAY BRING A BRIEF ROUND OF
SCATTERED SHOWERS LATE SATURDAY NIGHT INTO EARLY SUNDAY.
MAZ015-092000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 60 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 70 (+10) 88
RH % (24H TREND) 54 (+6) 84 (-16) 40
20FT WND AM(MPH) LGT/VAR SW 12 G25
20FT WND PM(MPH) S 7 G17 S 11 G22 W 13 G23
PRECIP AMOUNT 0.00 0.04 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4090 500 6420
TRANSPORT WND (KTS) S 13 SW 15 W 16
VENT RATE (KT-FT) 53170 7500 102720
MAX ADI EARLY 23 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 31 FAIR 17 GEN POOR 60 GEN GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ016-092000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 60 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 69 (+10) 86
RH % (24H TREND) 56 (+5) 87 (-9) 43
20FT WND AM(MPH) LGT/VAR SW 13 G26
20FT WND PM(MPH) S 7 G19 S 12 G22 W 13 G23
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4500 470 6150
TRANSPORT WND (KTS) S 13 SW 17 W 15
VENT RATE (KT-FT) 58500 7990 92250
MAX ADI EARLY 27 FAIR 28 FAIR 44 GEN GOOD
MAX ADI LATE 45 GEN GOOD 18 GEN POOR 64 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
MAZ013-092000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 68 (+12) 86
RH % (24H TREND) 54 (+5) 87 (-13) 41
20FT WND AM(MPH) LGT/VAR SW 10 G25
20FT WND PM(MPH) S 7 G19 S 9 G21 W 11 G23
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4980 500 6190
TRANSPORT WND (KTS) SW 14 SW 16 W 17
VENT RATE (KT-FT) 69720 8000 105230
MAX ADI EARLY 31 FAIR 36 FAIR 51 GEN GOOD
MAX ADI LATE 60 GEN GOOD 16 GEN POOR 67 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 55.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 55 TO 61. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ014-092000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 70 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 70 (+13) 88
RH % (24H TREND) 54 (+5) 84 (-16) 39
20FT WND AM(MPH) LGT/VAR SW 11 G24
20FT WND PM(MPH) S 6 S 10 G21 W 12 G23
PRECIP AMOUNT 0.00 0.04 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 5440 470 6710
TRANSPORT WND (KTS) SW 14 SW 15 W 19
VENT RATE (KT-FT) 76160 7050 127490
MAX ADI EARLY 24 FAIR 32 FAIR 49 GEN GOOD
MAX ADI LATE 54 GEN GOOD 15 GEN POOR 75 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 8 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ007-092000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 68 (+10) 86
RH % (24H TREND) 58 (+7) 90 (-10) 40
20FT WND AM(MPH) LGT/VAR SW 11 G25
20FT WND PM(MPH) SE 7 G17 S 10 G21 W 12 G24
PRECIP AMOUNT 0.00 0.06 0.01
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 2690 420 6270
TRANSPORT WND (KTS) S 11 SW 16 W 16
VENT RATE (KT-FT) 29590 6720 100320
MAX ADI EARLY 19 GEN POOR 18 GEN POOR 44 GEN GOOD
MAX ADI LATE 24 FAIR 18 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 7 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
MAZ006-092000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (0) 68 (+13) 85
RH % (24H TREND) 58 (+5) 87 (-13) 40
20FT WND AM(MPH) LGT/VAR SW 10 G23
20FT WND PM(MPH) S 5 S 7 G19 W 12 G25
PRECIP AMOUNT 0.00 0.07 0.02
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4680 430 6740
TRANSPORT WND (KTS) S 12 SW 13 W 19
VENT RATE (KT-FT) 56160 5590 128060
MAX ADI EARLY 21 FAIR 23 FAIR 53 GEN GOOD
MAX ADI LATE 55 GEN GOOD 17 GEN POOR 77 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 7 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ005-092000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 68 (+13) 84
RH % (24H TREND) 54 (+4) 87 (-13) 40
20FT WND AM(MPH) LGT/VAR W 9 G23
20FT WND PM(MPH) S 6 S 8 G20 W 11 G24
PRECIP AMOUNT 0.00 0.04 0.01
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 5080 450 6750
TRANSPORT WND (KTS) S 13 SW 14 W 18
VENT RATE (KT-FT) 66040 6300 121500
MAX ADI EARLY 21 FAIR 30 FAIR 63 GOOD
MAX ADI LATE 53 GEN GOOD 15 GEN POOR 73 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 7 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ012-092000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 60 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-1) 67 (+11) 81
RH % (24H TREND) 58 (+6) 90 (-10) 47
20FT WND AM(MPH) LGT/VAR W 10 G23
20FT WND PM(MPH) S 7 G17 SW 9 G18 W 11 G23
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4770 460 5950
TRANSPORT WND (KTS) SW 14 SW 15 W 17
VENT RATE (KT-FT) 66780 6900 101150
MAX ADI EARLY 30 FAIR 29 FAIR 58 GEN GOOD
MAX ADI LATE 59 GEN GOOD 16 GEN POOR 65 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 7 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 55.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 55 TO 61. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ004-092000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 80 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-1) 65 (+10) 82
RH % (24H TREND) 56 (+5) 93 (-7) 42
20FT WND AM(MPH) LGT/VAR W 10 G23
20FT WND PM(MPH) S 7 G17 S 8 G19 W 13 G27
PRECIP AMOUNT 0.00 0.07 0.02
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4210 440 6310
TRANSPORT WND (KTS) SW 13 SW 14 W 19
VENT RATE (KT-FT) 54730 6160 119890
MAX ADI EARLY 27 FAIR 24 FAIR 52 GEN GOOD
MAX ADI LATE 52 GEN GOOD 18 GEN POOR 71 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 6 FOG 6 FOG 8
MIN VSBY LATE 9 5 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 54.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MAZ026-092000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 90 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 66 (+12) 85
RH % (24H TREND) 56 (+4) 90 (-10) 42
20FT WND AM(MPH) LGT/VAR W 8 G23
20FT WND PM(MPH) S 5 S 5 G19 W 13 G26
PRECIP AMOUNT 0.01 0.05 0.01
PRECIP DURATION 0 6 1
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 AM
MIXING HGT (FT-AGL) 4490 460 6580
TRANSPORT WND (KTS) S 13 SW 14 W 19
VENT RATE (KT-FT) 58370 6440 125020
MAX ADI EARLY 17 GEN POOR 23 FAIR 69 GOOD
MAX ADI LATE 46 GEN GOOD 15 GEN POOR 74 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 6 FOG 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 40S. WEST WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ002-092000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 90 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (0) 63 (+9) 79
RH % (24H TREND) 64 (+14) 100 (0) 48
20FT WND AM(MPH) LGT/VAR W 7 G23
20FT WND PM(MPH) S 7 G17 S 7 G18 W 13 G27
PRECIP AMOUNT 0.02 0.10 0.03
PRECIP DURATION 0 6 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 11 AM
MIXING HGT (FT-AGL) 2950 450 5760
TRANSPORT WND (KTS) S 12 SW 12 W 20
VENT RATE (KT-FT) 35400 5400 115200
MAX ADI EARLY 24 FAIR 21 FAIR 56 GEN GOOD
MAX ADI LATE 41 GEN GOOD 15 GEN POOR 73 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 7 4 FOG 6 FOG
MIN VSBY LATE 9 5 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS
AROUND 70. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ003-092000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-2) 65 (+11) 81
RH % (24H TREND) 60 (+8) 93 (-7) 45
20FT WND AM(MPH) LGT/VAR SW 7 G22
20FT WND PM(MPH) S 8 G18 S 8 G18 W 12 G26
PRECIP AMOUNT 0.01 0.08 0.02
PRECIP DURATION 0 5 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT (FT-AGL) 3470 430 6050
TRANSPORT WND (KTS) S 12 SW 12 W 18
VENT RATE (KT-FT) 41640 5160 108900
MAX ADI EARLY 26 FAIR 21 FAIR 65 GOOD
MAX ADI LATE 44 GEN GOOD 15 GEN POOR 69 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 1 FOG 6 FOG 7
MIN VSBY LATE 9 5 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 50 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS 10 TO
15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 50. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 51.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ008-092000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 64 (+10) 80
RH % (24H TREND) 62 (+10) 93 (-7) 49
20FT WND AM(MPH) LGT/VAR W 8 G23
20FT WND PM(MPH) S 7 G17 S 8 G18 W 13 G27
PRECIP AMOUNT 0.01 0.06 0.02
PRECIP DURATION 0 5 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 AM
MIXING HGT (FT-AGL) 3190 450 5660
TRANSPORT WND (KTS) SW 12 SW 13 W 19
VENT RATE (KT-FT) 38280 5850 107540
MAX ADI EARLY 25 FAIR 25 FAIR 53 GEN GOOD
MAX ADI LATE 41 GEN GOOD 15 GEN POOR 71 GOOD
MAX LVORI EARLY 3 5 1
MAX LVORI LATE 3 5 1
MIN VSBY EARLY 9 6 FOG 8
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 51. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 53 TO 61. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MAZ010-092000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 70 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (0) 66 (+11) 82
RH % (24H TREND) 56 (+8) 90 (-10) 47
20FT WND AM(MPH) LGT/VAR SW 8 G20
20FT WND PM(MPH) S 8 G18 S 9 G18 W 13 G23
PRECIP AMOUNT 0.00 0.09 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 3870 430 6070
TRANSPORT WND (KTS) S 12 SW 12 W 17
VENT RATE (KT-FT) 46440 5160 103190
MAX ADI EARLY 23 FAIR 22 FAIR 56 GEN GOOD
MAX ADI LATE 45 GEN GOOD 13 GEN POOR 66 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 7 8
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 70 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 52. HIGHS IN
THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 53.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 53 TO 62. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
MAZ009-092000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 70 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+2) 65 (+10) 81
RH % (24H TREND) 58 (+6) 90 (-10) 47
20FT WND AM(MPH) LGT/VAR W 9 G21
20FT WND PM(MPH) S 8 G17 S 9 G17 W 13 G24
PRECIP AMOUNT 0.00 0.06 0.02
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 3370 450 5600
TRANSPORT WND (KTS) SW 13 SW 14 W 18
VENT RATE (KT-FT) 43810 6300 100800
MAX ADI EARLY 26 FAIR 25 FAIR 51 GEN GOOD
MAX ADI LATE 45 GEN GOOD 15 GEN POOR 66 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 7 9
MIN VSBY LATE 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 52. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 55 TO 61. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MAZ011-092000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 60 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 67 (+11) 84
RH % (24H TREND) 54 (+7) 90 (-10) 46
20FT WND AM(MPH) LGT/VAR SW 8 G22
20FT WND PM(MPH) S 8 G18 S 10 G19 W 13 G23
PRECIP AMOUNT 0.00 0.06 0.02
PRECIP DURATION 3 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4280 430 6050
TRANSPORT WND (KTS) S 13 SW 13 W 16
VENT RATE (KT-FT) 55640 5590 96800
MAX ADI EARLY 23 FAIR 26 FAIR 54 GEN GOOD
MAX ADI LATE 53 GEN GOOD 15 GEN POOR 62 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53. HIGHS IN
THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
CTZ002-092000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (+2) 68 (+9) 85
RH % (24H TREND) 54 (+7) 87 (-13) 44
20FT WND AM(MPH) LGT/VAR SW 7 G20
20FT WND PM(MPH) S 8 G18 S 9 G18 W 11 G22
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 1 0
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT (FT-AGL) 4050 500 5850
TRANSPORT WND (KTS) SW 13 SW 12 W 14
VENT RATE (KT-FT) 52650 6000 81900
MAX ADI EARLY 26 FAIR 26 FAIR 48 GEN GOOD
MAX ADI LATE 54 GEN GOOD 13 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 57. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 10 TO 15 MPH.
CTZ003-092000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 67 (+9) 84
RH % (24H TREND) 56 (+7) 87 (-13) 47
20FT WND AM(MPH) LGT/VAR SW 7 G22
20FT WND PM(MPH) S 8 G17 S 9 G18 W 11 G23
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 1 0
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT (FT-AGL) 4450 510 5660
TRANSPORT WND (KTS) SW 13 SW 13 W 16
VENT RATE (KT-FT) 57850 6630 90560
MAX ADI EARLY 36 FAIR 27 FAIR 51 GEN GOOD
MAX ADI LATE 59 GEN GOOD 14 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 8 9
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 56.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
CTZ004-092000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 68 (+11) 84
RH % (24H TREND) 60 (+13) 90 (-10) 49
20FT WND AM(MPH) LGT/VAR W 7 G21
20FT WND PM(MPH) S 8 S 7 G18 W 10 G22
PRECIP AMOUNT 0.00 0.02 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4630 610 5660
TRANSPORT WND (KTS) S 14 SW 13 W 16
VENT RATE (KT-FT) 64820 7930 90560
MAX ADI EARLY 34 FAIR 33 FAIR 55 GEN GOOD
MAX ADI LATE 68 GOOD 15 GEN POOR 71 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 8 8
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 54.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 54 TO 60. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
RIZ001-092000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-2) 68 (+11) 82
RH % (24H TREND) 58 (+9) 87 (-13) 49
20FT WND AM(MPH) LGT/VAR W 8 G23
20FT WND PM(MPH) S 8 G19 SW 7 G19 W 9 G22
PRECIP AMOUNT 0.00 0.01 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4980 660 5920
TRANSPORT WND (KTS) SW 14 SW 15 W 17
VENT RATE (KT-FT) 69720 9900 100640
MAX ADI EARLY 40 FAIR 45 GEN GOOD 56 GEN GOOD
MAX ADI LATE 64 GOOD 16 GEN POOR 85 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56. HIGHS IN
THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 56.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
RIZ002-092000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-2) 69 (+10) 85
RH % (24H TREND) 56 (+9) 87 (-13) 46
20FT WND AM(MPH) LGT/VAR W 9 G23
20FT WND PM(MPH) S 8 G20 SW 8 G19 W 10 G21
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 5030 540 5880
TRANSPORT WND (KTS) SW 15 SW 15 W 16
VENT RATE (KT-FT) 75450 8100 94080
MAX ADI EARLY 33 FAIR 36 FAIR 42 GEN GOOD
MAX ADI LATE 63 GOOD 16 GEN POOR 78 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 58. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 58.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 60. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
RIZ003-092000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 69 (+10) 84
RH % (24H TREND) 60 (+11) 90 (-6) 48
20FT WND AM(MPH) LGT/VAR SW 9 G23
20FT WND PM(MPH) SW 8 G18 SW 9 G20 W 9 G20
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 4450 580 5490
TRANSPORT WND (KTS) SW 14 SW 15 W 14
VENT RATE (KT-FT) 62300 8700 76860
MAX ADI EARLY 34 FAIR 31 FAIR 41 GEN GOOD
MAX ADI LATE 69 GOOD 16 GEN POOR 72 GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
RIZ004-092000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-2) 70 (+10) 86
RH % (24H TREND) 56 (+10) 87 (-10) 46
20FT WND AM(MPH) LGT/VAR SW 11 G23
20FT WND PM(MPH) S 9 G20 SW 11 G20 W 11 G20
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 4390 530 5120
TRANSPORT WND (KTS) SW 15 SW 15 W 15
VENT RATE (KT-FT) 65850 7950 76800
MAX ADI EARLY 37 FAIR 31 FAIR 37 FAIR
MAX ADI LATE 60 GEN GOOD 18 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 60.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
RIZ005-092000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 70 (+9) 86
RH % (24H TREND) 62 (+13) 87 (-13) 49
20FT WND AM(MPH) LGT/VAR SW 12 G25
20FT WND PM(MPH) S 11 G20 S 13 G22 SW 11 G20
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 3590 500 4710
TRANSPORT WND (KTS) S 16 SW 18 W 15
VENT RATE (KT-FT) 57440 9000 70650
MAX ADI EARLY 28 FAIR 29 FAIR 38 FAIR
MAX ADI LATE 47 GEN GOOD 20 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 3 4 2
MAX LVORI LATE 3 4 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 60.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
RIZ006-092000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 69 (+9) 84
RH % (24H TREND) 62 (+15) 93 (-7) 51
20FT WND AM(MPH) LGT/VAR SW 10 G27
20FT WND PM(MPH) S 9 G21 SW 11 G23 W 10 G22
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 3660 450 4330
TRANSPORT WND (KTS) S 13 SW 16 W 13
VENT RATE (KT-FT) 47580 7200 56290
MAX ADI EARLY 26 FAIR 25 FAIR 37 FAIR
MAX ADI LATE 47 GEN GOOD 19 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 3 4 2
MAX LVORI LATE 3 4 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 59.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
RIZ007-092000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 69 (+7) 83
RH % (24H TREND) 69 (+22) 93 (-7) 53
20FT WND AM(MPH) LGT/VAR SW 11 G29
20FT WND PM(MPH) S 9 G21 S 11 G22 SW 10 G23
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 2580 510 3220
TRANSPORT WND (KTS) S 15 SW 18 W 15
VENT RATE (KT-FT) 38700 9180 48300
MAX ADI EARLY 22 FAIR 21 FAIR 34 FAIR
MAX ADI LATE 32 FAIR 21 FAIR 42 GEN GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 3
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 62.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
RIZ008-092000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+1) 70 (+5) 80
RH % (24H TREND) 74 (+8) 93 (-7) 69
20FT WND AM(MPH) S 5 SW 15 G29
20FT WND PM(MPH) S 12 G20 SW 15 G25 SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 730 510 1170
TRANSPORT WND (KTS) SW 17 SW 18 SW 21
VENT RATE (KT-FT) 12410 9180 24570
MAX ADI EARLY 14 GEN POOR 24 FAIR 32 FAIR
MAX ADI LATE 22 FAIR 25 FAIR 24 FAIR
MAX LVORI EARLY 4 5 3
MAX LVORI LATE 4 5 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS
10 TO 15 MPH, BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
MAZ017-092000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-2) 68 (+13) 85
RH % (24H TREND) 58 (+9) 90 (-10) 46
20FT WND AM(MPH) LGT/VAR SW 9 G24
20FT WND PM(MPH) S 8 G21 S 9 G20 W 9 G22
PRECIP AMOUNT 0.00 0.01 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT (FT-AGL) 4590 480 5810
TRANSPORT WND (KTS) S 15 SW 15 W 15
VENT RATE (KT-FT) 68850 7200 87150
MAX ADI EARLY 34 FAIR 36 FAIR 40 FAIR
MAX ADI LATE 59 GEN GOOD 16 GEN POOR 82 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 4 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 54.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 54 TO 61. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ018-092000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-1) 68 (+13) 86
RH % (24H TREND) 56 (+7) 90 (-10) 44
20FT WND AM(MPH) LGT/VAR SW 11 G34
20FT WND PM(MPH) S 9 G21 S 9 G21 W 10 G23
PRECIP AMOUNT 0.00 0.01 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT (FT-AGL) 4660 420 6140
TRANSPORT WND (KTS) S 15 SW 16 W 15
VENT RATE (KT-FT) 69900 6720 92100
MAX ADI EARLY 39 FAIR 36 FAIR 44 GEN GOOD
MAX ADI LATE 53 GEN GOOD 17 GEN POOR 80 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
MIN VSBY EARLY 2 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 55.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ019-092000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 68 (+9) 85
RH % (24H TREND) 56 (+5) 90 (-10) 44
20FT WND AM(MPH) LGT/VAR SW 12 G34
20FT WND PM(MPH) S 10 G22 S 11 G22 W 11 G23
PRECIP AMOUNT 0.00 0.02 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT (FT-AGL) 3410 500 4880
TRANSPORT WND (KTS) S 13 SW 17 W 15
VENT RATE (KT-FT) 44330 8500 73200
MAX ADI EARLY 20 GEN POOR 20 GEN POOR 38 FAIR
MAX ADI LATE 26 FAIR 19 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 3 4 2
MAX LVORI LATE 3 4 2
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59. HIGHS IN
THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
MAZ020-092000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 69 (+11) 85
RH % (24H TREND) 60 (+11) 93 (-7) 48
20FT WND AM(MPH) LGT/VAR SW 13 G34
20FT WND PM(MPH) S 9 G21 SW 11 G22 SW 11 G23
PRECIP AMOUNT 0.00 0.01 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT (FT-AGL) 3990 440 4880
TRANSPORT WND (KTS) S 15 SW 16 W 16
VENT RATE (KT-FT) 59850 7040 78080
MAX ADI EARLY 34 FAIR 30 FAIR 40 FAIR
MAX ADI LATE 46 GEN GOOD 19 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 3 4 2
MAX LVORI LATE 3 4 2
MIN VSBY EARLY 0 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 58.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 58 TO 63. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
MAZ021-092000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 69 (+11) 86
RH % (24H TREND) 62 (+12) 93 (-7) 51
20FT WND AM(MPH) LGT/VAR SW 13 G34
20FT WND PM(MPH) S 10 G22 SW 11 G23 SW 11 G24
PRECIP AMOUNT 0.00 0.01 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT (FT-AGL) 3610 460 4670
TRANSPORT WND (KTS) S 16 SW 18 W 16
VENT RATE (KT-FT) 57760 8280 74720
MAX ADI EARLY 30 FAIR 29 FAIR 42 GEN GOOD
MAX ADI LATE 45 GEN GOOD 20 GEN POOR 50 GEN GOOD
MAX LVORI EARLY 3 4 1
MAX LVORI LATE 3 4 1
MIN VSBY EARLY 2 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND
5 MPH, BECOMING NORTH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 58.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 58 TO 63. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
MAZ022-092000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+1) 69 (+11) 81
RH % (24H TREND) 66 (+15) 93 (-7) 56
20FT WND AM(MPH) SE 5 SW 14 G34
20FT WND PM(MPH) S 11 G22 SW 11 G25 SW 12 G27
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT (FT-AGL) 2760 610 2740
TRANSPORT WND (KTS) S 15 SW 19 SW 18
VENT RATE (KT-FT) 41400 11590 49320
MAX ADI EARLY 23 FAIR 26 FAIR 41 GEN GOOD
MAX ADI LATE 33 FAIR 23 FAIR 44 GEN GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 60. HIGHS IN
THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 10 TO 15 MPH.
MAZ023-092000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (0) 68 (+10) 80
RH % (24H TREND) 71 (+14) 97 (-3) 69
20FT WND AM(MPH) S 5 SW 15 G34
20FT WND PM(MPH) S 11 G23 SW 12 G26 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1530 860 1860
TRANSPORT WND (KTS) S 13 SW 19 SW 21
VENT RATE (KT-FT) 19890 16340 39060
MAX ADI EARLY 20 GEN POOR 28 FAIR 45 GEN GOOD
MAX ADI LATE 30 FAIR 32 FAIR 40 FAIR
MAX LVORI EARLY 4 4 3
MAX LVORI LATE 4 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. WEST WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS 57 TO 63. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. EAST WINDS 5 TO
10 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
MAZ024-092000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 AM EDT WED SEP 9 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (0) 68 (+7) 77
RH % (24H TREND) 74 (+15) 100 (0) 76
20FT WND AM(MPH) SE 7 SW 16 G31
20FT WND PM(MPH) S 11 G21 S 12 G25 SW 15 G30
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 11 AM
MIXING HGT (FT-AGL) 1210 800 1930
TRANSPORT WND (KTS) S 14 SW 17 SW 24
VENT RATE (KT-FT) 16940 13600 46320
MAX ADI EARLY 21 FAIR 28 FAIR 51 GEN GOOD
MAX ADI LATE 23 FAIR 32 FAIR 43 GEN GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 4 4 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 61.
HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. EAST WINDS 10 TO
15 MPH, BECOMING SOUTH IN THE AFTERNOON.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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