187
FNUS51 KBOX 160809
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 AM EDT WED SEP 16 2026
DISCUSSION
DRY CONDITIONS TODAY WITH SEASONABLY WARM TEMPERATURES IN THE MID
70S TO LOW 80S. SW WINDS 5-15 MPH. MIN RELATIVE HUMIDITY 60 TO
70 PERCENT.
OUTLOOK...TUESDAY THROUGH FRIDAY
HIGHER HUMIDITY THURSDAY. MIN RELATIVE HUMIDITY 65-80 PERCENT.
SCATTERED SHOWERS POSSIBLE LATE THU INTO EARLY FRI. PROBABILITIES
FOR WETTING RAIN 30-40 PERCENT DUE TO SCATTERED NATURE OF
SHOWERS. DRIER CONDITIONS FRIDAY WITH MIN RELATIVE HUMIDITY LESS
THAN 50 PERCENT IN SPOTS WITH BREEZY NW WINDS. NEXT CHANCE FOR
RAIN ARRIVES SUNDAY.
MAZ015-162000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+10) 59 (+6) 80
RH % (24H TREND) 60 (+9) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3210 430 2050
TRANSPORT WND (KTS) SW 9 NW 5 S 6
VENT RATE (KT-FT) 28890 2150 12300
MAX ADI EARLY 30 FAIR 12 POOR 9 POOR
MAX ADI LATE 36 FAIR 5 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 8 4
MAX LVORI LATE 3 8 4
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S. NORTH WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. EAST WINDS 10 TO
15 MPH.
MAZ016-162000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+10) 57 (+4) 80
RH % (24H TREND) 58 (+9) 100 (+4) 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3460 420 2390
TRANSPORT WND (KTS) SW 10 NW 5 SW 7
VENT RATE (KT-FT) 34600 2100 16730
MAX ADI EARLY 31 FAIR 13 GEN POOR 10 POOR
MAX ADI LATE 42 GEN GOOD 6 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
MAZ013-162000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+6) 57 (+8) 80
RH % (24H TREND) 60 (+15) 100 (0) 64
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 3480 400 2710
TRANSPORT WND (KTS) SW 10 W 7 SW 8
VENT RATE (KT-FT) 34800 2800 21680
MAX ADI EARLY 32 FAIR 23 FAIR 15 GEN POOR
MAX ADI LATE 48 GEN GOOD 4 VERY POOR 2 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO
10 MPH.
MAZ014-162000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+10) 59 (+8) 80
RH % (24H TREND) 58 (+9) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3900 420 2430
TRANSPORT WND (KTS) W 10 N 5 S 6
VENT RATE (KT-FT) 39000 2100 14580
MAX ADI EARLY 31 FAIR 23 FAIR 10 POOR
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 5 VERY POOR
MAX LVORI EARLY 3 9 4
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO
10 MPH.
MAZ007-162000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+12) 57 (+5) 76
RH % (24H TREND) 58 (+6) 100 (0) 67
20FT WND AM(MPH) SW 5 LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 2780 400 1540
TRANSPORT WND (KTS) SW 10 S 9 S 5
VENT RATE (KT-FT) 27800 3600 7700
MAX ADI EARLY 28 FAIR 11 POOR 9 POOR
MAX ADI LATE 32 FAIR 4 VERY POOR 2 VERY POOR
MAX LVORI EARLY 3 9 5
MAX LVORI LATE 3 9 5
MIN VSBY EARLY 9 9 7
MIN VSBY LATE 9 9 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTH WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. EAST WINDS 10 TO
15 MPH.
MAZ006-162000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+9) 57 (+7) 79
RH % (24H TREND) 56 (+16) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.05
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3620 420 2570
TRANSPORT WND (KTS) SW 9 NE 5 S 6
VENT RATE (KT-FT) 32580 2100 15420
MAX ADI EARLY 28 FAIR 12 POOR 11 POOR
MAX ADI LATE 43 GEN GOOD 4 VERY POOR 11 POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 7
MIN VSBY LATE 9 8 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AROUND
5 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
MAZ005-162000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+8) 58 (+9) 80
RH % (24H TREND) 58 (+18) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3600 410 2820
TRANSPORT WND (KTS) W 9 NW 5 SW 7
VENT RATE (KT-FT) 32400 2050 19740
MAX ADI EARLY 31 FAIR 22 FAIR 11 POOR
MAX ADI LATE 44 GEN GOOD 3 VERY POOR 12 POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 7
MIN VSBY LATE 9 7 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.
MAZ012-162000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+6) 58 (+8) 79
RH % (24H TREND) 62 (+19) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 3280 410 2550
TRANSPORT WND (KTS) W 9 W 7 S 8
VENT RATE (KT-FT) 29520 2870 20400
MAX ADI EARLY 33 FAIR 22 FAIR 14 GEN POOR
MAX ADI LATE 42 GEN GOOD 4 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 5 FOG
MIN VSBY LATE 9 6 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO
10 MPH.
MAZ004-162000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+9) 56 (+7) 78
RH % (24H TREND) 60 (+22) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3050 420 2510
TRANSPORT WND (KTS) W 9 N 4 S 8
VENT RATE (KT-FT) 27450 1680 20080
MAX ADI EARLY 28 FAIR 11 POOR 12 POOR
MAX ADI LATE 36 FAIR 3 VERY POOR 13 GEN POOR
MAX LVORI EARLY 3 10 5
MAX LVORI LATE 3 10 5
MIN VSBY EARLY 7 9 3 FOG
MIN VSBY LATE 9 4 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE MID 40S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO
10 MPH.
MAZ026-162000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+8) 57 (+8) 79
RH % (24H TREND) 60 (+21) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3560 410 2680
TRANSPORT WND (KTS) W 8 NW 5 SW 7
VENT RATE (KT-FT) 28480 2050 18760
MAX ADI EARLY 28 FAIR 12 POOR 11 POOR
MAX ADI LATE 43 GEN GOOD 3 VERY POOR 18 GEN POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 5 FOG
MIN VSBY LATE 9 5 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 60. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
5 MPH.
MAZ002-162000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+11) 56 (+7) 74
RH % (24H TREND) 58 (+7) 100 (0) 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.11
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3280 420 2230
TRANSPORT WND (KTS) W 8 N 4 S 9
VENT RATE (KT-FT) 26240 1680 20070
MAX ADI EARLY 20 GEN POOR 8 POOR 11 POOR
MAX ADI LATE 37 FAIR 3 VERY POOR 23 FAIR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 7 9 4 FOG
MIN VSBY LATE 9 4 FOG 6 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 59. HIGHS
AROUND 70. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. EAST
WINDS AROUND 5 MPH.
MAZ003-162000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+10) 56 (+8) 78
RH % (24H TREND) 58 (+17) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.09
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3010 410 2470
TRANSPORT WND (KTS) SW 8 NW 3 S 9
VENT RATE (KT-FT) 24080 1230 22230
MAX ADI EARLY 20 GEN POOR 9 POOR 10 POOR
MAX ADI LATE 33 FAIR 2 VERY POOR 12 POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 2 FOG 9 3 FOG
MIN VSBY LATE 9 3 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 61. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. EAST
WINDS 5 TO 10 MPH.
MAZ008-162000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+10) 57 (+8) 75
RH % (24H TREND) 60 (+8) 100 (0) 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3230 410 2480
TRANSPORT WND (KTS) W 8 NW 5 SW 10
VENT RATE (KT-FT) 25840 2050 24800
MAX ADI EARLY 19 GEN POOR 10 POOR 11 POOR
MAX ADI LATE 34 FAIR 3 VERY POOR 16 GEN POOR
MAX LVORI EARLY 3 10 6
MAX LVORI LATE 3 10 6
MIN VSBY EARLY 9 9 4 FOG
MIN VSBY LATE 9 4 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 60. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 60. HIGHS IN
THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS
AROUND 5 MPH.
MAZ010-162000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+9) 57 (+8) 78
RH % (24H TREND) 60 (+21) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 3070 410 2370
TRANSPORT WND (KTS) SW 8 SW 3 S 9
VENT RATE (KT-FT) 24560 1230 21330
MAX ADI EARLY 22 FAIR 8 POOR 10 POOR
MAX ADI LATE 34 FAIR 2 VERY POOR 12 POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 8 9 4 FOG
MIN VSBY LATE 9 4 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 62. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO
10 MPH.
MAZ009-162000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+9) 58 (+9) 76
RH % (24H TREND) 60 (+8) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 2990 390 2930
TRANSPORT WND (KTS) W 7 W 5 SW 11
VENT RATE (KT-FT) 20930 1950 32230
MAX ADI EARLY 21 FAIR 10 POOR 12 POOR
MAX ADI LATE 30 FAIR 3 VERY POOR 14 GEN POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 4 FOG
MIN VSBY LATE 9 6 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 61. HIGHS IN
THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS
AROUND 5 MPH.
MAZ011-162000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (+9) 57 (+7) 79
RH % (24H TREND) 58 (+17) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.06
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 4 PM
MIXING HGT (FT-AGL) 2970 410 2790
TRANSPORT WND (KTS) SW 9 SW 6 SW 10
VENT RATE (KT-FT) 26730 2460 27900
MAX ADI EARLY 26 FAIR 11 POOR 10 POOR
MAX ADI LATE 36 FAIR 3 VERY POOR 13 GEN POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 4 FOG
MIN VSBY LATE 9 6 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 63. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
CTZ002-162000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (+6) 58 (+7) 80
RH % (24H TREND) 60 (+22) 100 (0) 65
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2880 380 3220
TRANSPORT WND (KTS) SW 9 W 4 SW 11
VENT RATE (KT-FT) 25920 1520 35420
MAX ADI EARLY 30 FAIR 12 POOR 14 GEN POOR
MAX ADI LATE 36 FAIR 3 VERY POOR 18 GEN POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 7
MIN VSBY LATE 9 7 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
CTZ003-162000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+5) 58 (+8) 79
RH % (24H TREND) 64 (+20) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2880 390 3050
TRANSPORT WND (KTS) SW 9 W 4 SW 11
VENT RATE (KT-FT) 25920 1560 33550
MAX ADI EARLY 31 FAIR 13 GEN POOR 20 GEN POOR
MAX ADI LATE 36 FAIR 3 VERY POOR 2 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 8 9 6 FOG
MIN VSBY LATE 9 7 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS AROUND 50. HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO
10 MPH.
CTZ004-162000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+4) 57 (+7) 79
RH % (24H TREND) 66 (+21) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3040 380 2990
TRANSPORT WND (KTS) SW 9 W 5 SW 9
VENT RATE (KT-FT) 27360 1900 26910
MAX ADI EARLY 32 FAIR 15 GEN POOR 26 FAIR
MAX ADI LATE 40 FAIR 3 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 8 9 6 FOG
MIN VSBY LATE 9 7 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
RIZ001-162000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+4) 58 (+8) 79
RH % (24H TREND) 66 (+20) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3320 400 2840
TRANSPORT WND (KTS) SW 10 W 7 S 9
VENT RATE (KT-FT) 33200 2800 25560
MAX ADI EARLY 33 FAIR 26 FAIR 23 FAIR
MAX ADI LATE 45 GEN GOOD 4 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 7
MIN VSBY LATE 9 8 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
RIZ002-162000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+4) 58 (+6) 79
RH % (24H TREND) 66 (+20) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3380 410 2900
TRANSPORT WND (KTS) SW 10 W 6 S 9
VENT RATE (KT-FT) 33800 2460 26100
MAX ADI EARLY 32 FAIR 28 FAIR 27 FAIR
MAX ADI LATE 45 GEN GOOD 4 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS AROUND 50. NORTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
RIZ003-162000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+3) 57 (+6) 78
RH % (24H TREND) 68 (+17) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3210 410 2930
TRANSPORT WND (KTS) W 10 W 5 SW 10
VENT RATE (KT-FT) 32100 2050 29300
MAX ADI EARLY 31 FAIR 25 FAIR 32 FAIR
MAX ADI LATE 44 GEN GOOD 4 VERY POOR 32 FAIR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS AROUND 50. NORTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
RIZ004-162000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (+3) 58 (+5) 78
RH % (24H TREND) 66 (+22) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3300 420 2960
TRANSPORT WND (KTS) SW 10 W 5 SW 10
VENT RATE (KT-FT) 33000 2100 29600
MAX ADI EARLY 32 FAIR 26 FAIR 26 FAIR
MAX ADI LATE 37 FAIR 4 VERY POOR 33 FAIR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
RIZ005-162000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+2) 60 (+7) 78
RH % (24H TREND) 73 (+22) 100 (0) 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 SW 5 S 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2850 410 2600
TRANSPORT WND (KTS) S 10 SW 6 S 10
VENT RATE (KT-FT) 28500 2460 26000
MAX ADI EARLY 30 FAIR 20 GEN POOR 25 FAIR
MAX ADI LATE 34 FAIR 4 VERY POOR 35 FAIR
MAX LVORI EARLY 3 9 4
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO
10 MPH.
RIZ006-162000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+2) 57 (+5) 77
RH % (24H TREND) 68 (+22) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 7 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2950 400 2710
TRANSPORT WND (KTS) SW 10 W 5 SW 10
VENT RATE (KT-FT) 29500 2000 27100
MAX ADI EARLY 28 FAIR 19 GEN POOR 28 FAIR
MAX ADI LATE 34 FAIR 4 VERY POOR 32 FAIR
MAX LVORI EARLY 3 10 5
MAX LVORI LATE 3 10 5
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 64. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
RIZ007-162000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (0) 60 (+6) 76
RH % (24H TREND) 71 (+22) 100 (+4) 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 8 SW 6 S 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2640 410 2120
TRANSPORT WND (KTS) SW 11 SW 7 SW 10
VENT RATE (KT-FT) 29040 2870 21200
MAX ADI EARLY 27 FAIR 20 GEN POOR 24 FAIR
MAX ADI LATE 29 FAIR 4 VERY POOR 22 FAIR
MAX LVORI EARLY 4 9 5
MAX LVORI LATE 4 9 5
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE MID 50S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 5 TO 10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
RIZ008-162000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+3) 65 (+7) 72
RH % (24H TREND) 73 (+15) 93 (+12) 87
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SW 8 SW 7 SW 8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2570 660 910
TRANSPORT WND (KTS) W 5 SW 8 SW 13
VENT RATE (KT-FT) 12850 5280 11830
MAX ADI EARLY 26 FAIR 21 FAIR 13 GEN POOR
MAX ADI LATE 28 FAIR 5 VERY POOR 19 GEN POOR
MAX LVORI EARLY 3 7 5
MAX LVORI LATE 3 7 5
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S. EAST WINDS 10 TO
15 MPH.
MAZ017-162000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+5) 56 (+8) 80
RH % (24H TREND) 66 (+19) 100 (0) 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3120 400 2860
TRANSPORT WND (KTS) SW 10 SW 6 S 9
VENT RATE (KT-FT) 31200 2400 25740
MAX ADI EARLY 33 FAIR 22 FAIR 25 FAIR
MAX ADI LATE 45 GEN GOOD 4 VERY POOR 35 FAIR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO
10 MPH.
MAZ018-162000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+6) 55 (+6) 80
RH % (24H TREND) 60 (+9) 100 (0) 64
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3190 410 3230
TRANSPORT WND (KTS) SW 10 SW 8 SW 10
VENT RATE (KT-FT) 31900 3280 32300
MAX ADI EARLY 33 FAIR 24 FAIR 27 FAIR
MAX ADI LATE 47 GEN GOOD 4 VERY POOR 37 FAIR
MAX LVORI EARLY 3 10 4
MAX LVORI LATE 3 10 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE UPPER 40S.
NORTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO
10 MPH.
MAZ019-162000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (+9) 55 (+2) 78
RH % (24H TREND) 58 (+7) 100 (0) 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2980 410 2450
TRANSPORT WND (KTS) SW 10 W 9 SW 8
VENT RATE (KT-FT) 29800 3690 19600
MAX ADI EARLY 29 FAIR 13 GEN POOR 15 GEN POOR
MAX ADI LATE 35 FAIR 5 VERY POOR 18 GEN POOR
MAX LVORI EARLY 3 9 4
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHEAST WINDS
10 TO 15 MPH.
MAZ020-162000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (+3) 57 (+6) 79
RH % (24H TREND) 68 (+20) 100 (0) 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 7 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2910 410 2960
TRANSPORT WND (KTS) SW 10 SW 7 SW 10
VENT RATE (KT-FT) 29100 2870 29600
MAX ADI EARLY 30 FAIR 21 FAIR 29 FAIR
MAX ADI LATE 35 FAIR 4 VERY POOR 36 FAIR
MAX LVORI EARLY 3 9 4
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
MAZ021-162000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 72 (+4) 57 (+7) 78
RH % (24H TREND) 68 (+13) 100 (0) 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 7 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2860 410 2860
TRANSPORT WND (KTS) SW 10 SW 7 SW 11
VENT RATE (KT-FT) 28600 2870 31460
MAX ADI EARLY 31 FAIR 21 FAIR 33 FAIR
MAX ADI LATE 40 FAIR 4 VERY POOR 40 FAIR
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH IN THE
AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.
NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
MAZ022-162000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+4) 60 (+7) 74
RH % (24H TREND) 70 (+20) 100 (+7) 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SW 6 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2900 410 2320
TRANSPORT WND (KTS) SW 10 SW 8 SW 10
VENT RATE (KT-FT) 29000 3280 23200
MAX ADI EARLY 22 FAIR 18 GEN POOR 25 FAIR
MAX ADI LATE 31 FAIR 5 VERY POOR 26 FAIR
MAX LVORI EARLY 3 9 4
MAX LVORI LATE 3 9 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH IN THE
AFTERNOON.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
10 TO 15 MPH.
MAZ023-162000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+2) 59 (+8) 74
RH % (24H TREND) 70 (+20) 100 (+13) 76
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SW 7 SW 6 SW 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2680 650 1970
TRANSPORT WND (KTS) SW 9 W 10 SW 11
VENT RATE (KT-FT) 24120 6500 21670
MAX ADI EARLY 21 FAIR 24 FAIR 23 FAIR
MAX ADI LATE 30 FAIR 7 POOR 23 FAIR
MAX LVORI EARLY 3 6 4
MAX LVORI LATE 3 6 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST 5 TO 10 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 60S. NORTHEAST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHEAST
WINDS 5 TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
15 TO 20 MPH.
MAZ024-162000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 AM EDT WED SEP 16 2026
TODAY TONIGHT THU
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+3) 61 (+7) 72
RH % (24H TREND) 70 (+16) 100 (+17) 81
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SW 6 SW 5 S 7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2240 790 1060
TRANSPORT WND (KTS) NW 3 SW 9 SW 10
VENT RATE (KT-FT) 6720 7110 10600
MAX ADI EARLY 15 GEN POOR 22 FAIR 13 GEN POOR
MAX ADI LATE 22 FAIR 7 POOR 15 GEN POOR
MAX LVORI EARLY 3 7 4
MAX LVORI LATE 3 7 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH, BECOMING NORTH IN THE
AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS
15 TO 20 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST
WINDS 5 TO 10 MPH.
SUNDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
15 TO 20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON
YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page