700
FNUS51 KBOX 090810
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 AM EDT SAT MAY 9 2026
DISCUSSION
SOMEWHAT DRY MORNING, THEN SCATTERED LIGHT SHOWERS DEVELOPING
FROM WEST TO EAST BY MID MORNING. WIDESPREAD MODERATE TO HEAVY
RAIN BY EARLY TO MID AFTERNOON AND CONTINUES THROUGH THIS
EVENING. ISOLATED SHOWERS LINGER OVERNIGHT, FOLLOWED BY A MOSTLY
DRY SUNDAY. THOUGH, CANNOT RULE OUT SCATTERED AFTERNOON SHOWERS
ACROSS INTERIOR SOUTHERN NEW ENGLAND.
MINIMUM RELATIVE HUMIDITY BETWEEN 55-75 PERCENT FOR MOST OF
SOUTHERN NEW ENGLAND TODAY. AND FOR SUNDAY, BETWEEN
45-60 PERCENT.
OUTLOOK...MONDAY THROUGH WEDNESDAY
A WIDESPREAD RAIN SUNDAY NIGHT INTO MONDAY IS LESS LIKELY AS THE
AXIS OF PRECIPITATION SHIFTED FURTHER SOUTH. DRY CONDITIONS
RETURNS FOR TUESDAY, FOLLOWED BY UNSETTLED CONDITIONS WEDNESDAY
INTO THURSDAY.
MAZ015-092000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 62 (-1) 49 (+5) 74
RH % (24H TREND) 61 (+35) 100 (+24) 49
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SE 6 G17 S 7 G17 SW 7
PRECIP AMOUNT 0.32 0.30 0.00
PRECIP DURATION 5 4
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 2530 610 4500
TRANSPORT WND (KTS) SE 9 S 9 SW 10
VENT RATE (KT-FT) 22770 5490 45000
MAX ADI EARLY 19 GEN POOR 24 FAIR 31 FAIR
MAX ADI LATE 28 FAIR 9 POOR 55 GEN GOOD
MAX LVORI EARLY 3 6 2
MAX LVORI LATE 3 6 2
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
MAZ016-092000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 62 (0) 48 (+6) 74
RH % (24H TREND) 60 (+30) 100 (+21) 47
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) S 7 G17 S 7 G18 SW 7
PRECIP AMOUNT 0.21 0.27 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 3200 690 4570
TRANSPORT WND (KTS) S 12 S 10 SW 11
VENT RATE (KT-FT) 38400 6900 50270
MAX ADI EARLY 34 FAIR 38 FAIR 31 FAIR
MAX ADI LATE 49 GEN GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 2 8 2
MAX LVORI LATE 2 8 2
MIN VSBY EARLY 9 2 FOG 3 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
MAZ013-092000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 61 (-1) 47 (+8) 72
RH % (24H TREND) 62 (+36) 100 (+4) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 G17 S 6 SW 7
PRECIP AMOUNT 0.29 0.30 0.00
PRECIP DURATION 5 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 3490 600 4640
TRANSPORT WND (KTS) SW 14 S 8 SW 12
VENT RATE (KT-FT) 48860 4800 55680
MAX ADI EARLY 40 FAIR 42 GEN GOOD 33 FAIR
MAX ADI LATE 65 GOOD 9 POOR 71 GOOD
MAX LVORI EARLY 3 8 2
MAX LVORI LATE 3 8 2
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ014-092000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-3) 48 (+7) 73
RH % (24H TREND) 64 (+37) 100 (+18) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SE 5 S 6 SW 7
PRECIP AMOUNT 0.40 0.27 0.00
PRECIP DURATION 6 3
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 2470 630 4940
TRANSPORT WND (KTS) S 10 S 9 SW 13
VENT RATE (KT-FT) 24700 5670 64220
MAX ADI EARLY 20 GEN POOR 27 FAIR 35 FAIR
MAX ADI LATE 39 FAIR 8 POOR 64 GOOD
MAX LVORI EARLY 3 6 1
MAX LVORI LATE 3 6 1
MIN VSBY EARLY 6 FOG 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ007-092000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-2) 47 (+5) 72
RH % (24H TREND) 61 (+35) 100 (+15) 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SE 6 S 7 SW 6
PRECIP AMOUNT 0.38 0.27 0.00
PRECIP DURATION 6 4
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 1570 470 3880
TRANSPORT WND (KTS) SE 9 S 9 SW 10
VENT RATE (KT-FT) 14130 4230 38800
MAX ADI EARLY 13 GEN POOR 14 GEN POOR 29 FAIR
MAX ADI LATE 17 GEN POOR 9 POOR 46 GEN GOOD
MAX LVORI EARLY 4 6 3
MAX LVORI LATE 4 6 3
MIN VSBY EARLY 6 FOG 2 FOG 3 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ006-092000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-4) 46 (+7) 72
RH % (24H TREND) 59 (+33) 100 (+18) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.47 0.28 0.03
PRECIP DURATION 7 3 0
PRECIP BEGIN 7 AM CONTINUING 4 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT (FT-AGL) 2100 520 4930
TRANSPORT WND (KTS) S 7 S 7 SW 13
VENT RATE (KT-FT) 14700 3640 64090
MAX ADI EARLY 20 GEN POOR 18 GEN POOR 35 FAIR
MAX ADI LATE 26 FAIR 7 POOR 78 GOOD
MAX LVORI EARLY 3 8 2
MAX LVORI LATE 3 8 2
MIN VSBY EARLY 6 FOG 1 FOG 3 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ005-092000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-1) 46 (+7) 73
RH % (24H TREND) 63 (+36) 100 (+8) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.46 0.25 0.00
PRECIP DURATION 7 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 2840 540 5440
TRANSPORT WND (KTS) S 12 S 7 SW 14
VENT RATE (KT-FT) 34080 3780 76160
MAX ADI EARLY 20 GEN POOR 22 FAIR 37 FAIR
MAX ADI LATE 38 FAIR 7 POOR 84 GOOD
MAX LVORI EARLY 3 8 1
MAX LVORI LATE 3 8 1
MIN VSBY EARLY 6 FOG 1 FOG 2 FOG
MIN VSBY LATE 1 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ012-092000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 80 30
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 60 (0) 46 (+7) 72
RH % (24H TREND) 69 (+38) 100 (+4) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 S 5 SW 7
PRECIP AMOUNT 0.48 0.23 0.04
PRECIP DURATION 6 3 0
PRECIP BEGIN 6 AM CONTINUING 4 PM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT (FT-AGL) 3200 530 5570
TRANSPORT WND (KTS) SW 16 S 7 SW 14
VENT RATE (KT-FT) 51200 3710 77980
MAX ADI EARLY 37 FAIR 25 FAIR 30 FAIR
MAX ADI LATE 60 GEN GOOD 7 POOR 96 GOOD
MAX LVORI EARLY 3 9 2
MAX LVORI LATE 3 9 2
MIN VSBY EARLY 7 1 FOG 2 FOG
MIN VSBY LATE 1 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ004-092000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 70 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-2) 44 (+7) 70
RH % (24H TREND) 66 (+40) 100 (0) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G17
PRECIP AMOUNT 0.61 0.16 0.02
PRECIP DURATION 8 1 0
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT (FT-AGL) 2570 530 5130
TRANSPORT WND (KTS) S 12 SW 7 W 15
VENT RATE (KT-FT) 30840 3710 76950
MAX ADI EARLY 22 FAIR 18 GEN POOR 34 FAIR
MAX ADI LATE 39 FAIR 6 VERY POOR 87 GOOD
MAX LVORI EARLY 4 9 2
MAX LVORI LATE 4 9 2
MIN VSBY EARLY 5 FOG 1 FOG 3 FOG
MIN VSBY LATE 1 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ026-092000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 70 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-3) 44 (+6) 72
RH % (24H TREND) 65 (+36) 100 (+11) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.56 0.18 0.02
PRECIP DURATION 8 1 0
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT (FT-AGL) 2030 500 5610
TRANSPORT WND (KTS) S 10 S 6 W 14
VENT RATE (KT-FT) 20300 3000 78540
MAX ADI EARLY 17 GEN POOR 18 GEN POOR 42 GEN GOOD
MAX ADI LATE 29 FAIR 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 8 1
MAX LVORI LATE 4 8 1
MIN VSBY EARLY 6 FOG 1 FOG 4 FOG
MIN VSBY LATE 1 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ002-092000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-1) 42 (+8) 68
RH % (24H TREND) 73 (+38) 100 (+11) 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR W 5
PRECIP AMOUNT 0.52 0.03 0.03
PRECIP DURATION 8 0 1
PRECIP BEGIN 6 AM CONTINUING 11 AM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 1810 480 6250
TRANSPORT WND (KTS) SW 10 S 7 W 16
VENT RATE (KT-FT) 18100 3360 100000
MAX ADI EARLY 16 GEN POOR 16 GEN POOR 68 GOOD
MAX ADI LATE 24 FAIR 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 8 1
MAX LVORI LATE 5 8 1
MIN VSBY EARLY 3 FOG 2 FOG 5 FOG
MIN VSBY LATE 2 FOG 2 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.
NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 5 MPH.
MAZ003-092000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 50 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-3) 45 (+11) 70
RH % (24H TREND) 76 (+47) 100 (0) 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6
PRECIP AMOUNT 0.54 0.07 0.03
PRECIP DURATION 9 1 1
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 1940 510 6520
TRANSPORT WND (KTS) S 9 S 7 W 15
VENT RATE (KT-FT) 17460 3570 97800
MAX ADI EARLY 17 GEN POOR 13 GEN POOR 33 FAIR
MAX ADI LATE 24 FAIR 6 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 5 9 1
MAX LVORI LATE 5 9 1
MIN VSBY EARLY 4 FOG 2 FOG 4 FOG
MIN VSBY LATE 2 FOG 2 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 60.
NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MAZ008-092000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 54 (-1) 42 (+8) 69
RH % (24H TREND) 77 (+40) 100 (+8) 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.59 0.05 0.01
PRECIP DURATION 9 0 1
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 1840 490 6100
TRANSPORT WND (KTS) SW 11 S 7 W 16
VENT RATE (KT-FT) 20240 3430 97600
MAX ADI EARLY 21 FAIR 21 FAIR 58 GEN GOOD
MAX ADI LATE 29 FAIR 5 VERY POOR 83 GOOD
MAX LVORI EARLY 5 9 1
MAX LVORI LATE 5 9 1
MIN VSBY EARLY 4 FOG 2 FOG 4 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ010-092000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 50 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-2) 46 (+10) 73
RH % (24H TREND) 77 (+47) 100 (+4) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 5 SW 7
PRECIP AMOUNT 0.56 0.09 0.02
PRECIP DURATION 9 1 1
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT (FT-AGL) 2380 480 6660
TRANSPORT WND (KTS) S 9 S 6 W 15
VENT RATE (KT-FT) 21420 2880 99900
MAX ADI EARLY 23 FAIR 12 POOR 27 FAIR
MAX ADI LATE 28 FAIR 5 VERY POOR 79 GOOD
MAX LVORI EARLY 4 9 2
MAX LVORI LATE 4 9 2
MIN VSBY EARLY 5 FOG 2 FOG 4 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. HIGHS
IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MAZ009-092000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-1) 44 (+8) 71
RH % (24H TREND) 80 (+40) 100 (+8) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.55 0.06 0.01
PRECIP DURATION 8 1 1
PRECIP BEGIN 6 AM CONTINUING 2 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 2060 520 6090
TRANSPORT WND (KTS) SW 13 S 8 W 16
VENT RATE (KT-FT) 26780 4160 97440
MAX ADI EARLY 26 FAIR 21 FAIR 44 GEN GOOD
MAX ADI LATE 31 FAIR 5 VERY POOR 81 GOOD
MAX LVORI EARLY 4 9 1
MAX LVORI LATE 4 9 1
MIN VSBY EARLY 5 FOG 1 FOG 4 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
MAZ011-092000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 60 40
CHANCE OF THUNDER (%) 10 0 0
TEMP (24H TREND) 58 (-2) 46 (+8) 74
RH % (24H TREND) 72 (+41) 100 (0) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 S 6 SW 8
PRECIP AMOUNT 0.55 0.11 0.03
PRECIP DURATION 7 1 1
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT (FT-AGL) 2970 470 6630
TRANSPORT WND (KTS) SW 14 S 6 W 15
VENT RATE (KT-FT) 41580 2820 99450
MAX ADI EARLY 31 FAIR 18 GEN POOR 29 FAIR
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 79 GOOD
MAX LVORI EARLY 3 9 2
MAX LVORI LATE 3 9 2
MIN VSBY EARLY 6 FOG 1 FOG 4 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
CTZ002-092000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 60 40
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (0) 47 (+7) 74
RH % (24H TREND) 64 (+31) 100 (+4) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 S 5 SW 7
PRECIP AMOUNT 0.53 0.13 0.04
PRECIP DURATION 6 1 1
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 10 PM CONTINUING
MIXING HGT (FT-AGL) 3340 530 6660
TRANSPORT WND (KTS) S 14 S 7 W 14
VENT RATE (KT-FT) 46760 3710 93240
MAX ADI EARLY 33 FAIR 18 GEN POOR 34 FAIR
MAX ADI LATE 55 GEN GOOD 5 VERY POOR 73 GOOD
MAX LVORI EARLY 4 9 1
MAX LVORI LATE 4 9 1
MIN VSBY EARLY 7 1 FOG 3 FOG
MIN VSBY LATE 2 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
CTZ003-092000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 90 70 30
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 61 (0) 47 (+9) 73
RH % (24H TREND) 70 (+40) 100 (+4) 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 G17 S 6 SW 7
PRECIP AMOUNT 0.57 0.21 0.04
PRECIP DURATION 6 1 0
PRECIP BEGIN 6 AM CONTINUING 3 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT (FT-AGL) 3460 530 6170
TRANSPORT WND (KTS) SW 17 S 6 W 15
VENT RATE (KT-FT) 58820 3180 92550
MAX ADI EARLY 39 FAIR 20 GEN POOR 28 FAIR
MAX ADI LATE 66 GOOD 6 VERY POOR 67 GOOD
MAX LVORI EARLY 4 9 3
MAX LVORI LATE 4 9 3
MIN VSBY EARLY 7 1 FOG 2 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.
NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
CTZ004-092000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 61 (0) 47 (+9) 72
RH % (24H TREND) 62 (+31) 100 (0) 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 S 5 SW 7
PRECIP AMOUNT 0.47 0.30 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 3480 490 5210
TRANSPORT WND (KTS) SW 18 S 6 SW 14
VENT RATE (KT-FT) 62640 2940 72940
MAX ADI EARLY 36 FAIR 28 FAIR 24 FAIR
MAX ADI LATE 69 GOOD 6 VERY POOR 78 GOOD
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 8 1 FOG 1 FOG
MIN VSBY LATE 2 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. NORTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
RIZ001-092000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 20
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 61 (0) 47 (+8) 72
RH % (24H TREND) 64 (+35) 100 (+4) 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 S 6 SW 7
PRECIP AMOUNT 0.33 0.34 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 3770 550 4520
TRANSPORT WND (KTS) SW 18 S 7 SW 13
VENT RATE (KT-FT) 67860 3850 58760
MAX ADI EARLY 39 FAIR 39 FAIR 24 FAIR
MAX ADI LATE 86 GOOD 7 POOR 72 GOOD
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 8 2 FOG 1 FOG
MIN VSBY LATE 3 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
RIZ002-092000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 63 (+1) 47 (+4) 72
RH % (24H TREND) 62 (+33) 100 (+18) 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 8 S 6 SW 7
PRECIP AMOUNT 0.16 0.30 0.00
PRECIP DURATION 3 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 3710 560 4390
TRANSPORT WND (KTS) SW 20 S 6 SW 11
VENT RATE (KT-FT) 74200 3360 48290
MAX ADI EARLY 40 FAIR 45 GEN GOOD 25 FAIR
MAX ADI LATE 72 GOOD 8 POOR 59 GEN GOOD
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
RIZ003-092000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 10
CHANCE OF THUNDER (%) 20 20 0
TEMP (24H TREND) 61 (0) 48 (+8) 70
RH % (24H TREND) 64 (+32) 100 (+11) 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 8 G17 S 6 SW 7
PRECIP AMOUNT 0.19 0.35 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 3160 480 4260
TRANSPORT WND (KTS) SW 20 S 6 SW 13
VENT RATE (KT-FT) 63200 2880 55380
MAX ADI EARLY 42 GEN GOOD 41 GEN GOOD 21 FAIR
MAX ADI LATE 73 GOOD 7 POOR 74 GOOD
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 8 2 FOG 1 FOG
MIN VSBY LATE 3 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
RIZ004-092000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 62 (0) 48 (+5) 72
RH % (24H TREND) 60 (+32) 100 (+17) 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 9 G18 S 7 SW 7
PRECIP AMOUNT 0.11 0.36 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 3160 470 3800
TRANSPORT WND (KTS) SW 23 SW 6 SW 11
VENT RATE (KT-FT) 72680 2820 41800
MAX ADI EARLY 41 GEN GOOD 36 FAIR 24 FAIR
MAX ADI LATE 71 GOOD 8 POOR 54 GEN GOOD
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 90 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
RIZ005-092000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 61 (0) 48 (+5) 70
RH % (24H TREND) 69 (+36) 100 (+17) 63
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) S 10 G18 S 9 G17 S 8
PRECIP AMOUNT 0.10 0.37 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 2260 430 2350
TRANSPORT WND (KTS) SW 22 S 7 SW 10
VENT RATE (KT-FT) 49720 3010 23500
MAX ADI EARLY 37 FAIR 29 FAIR 22 FAIR
MAX ADI LATE 50 GEN GOOD 12 POOR 30 FAIR
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 3 FOG 2 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 90 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
RIZ006-092000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 70 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 61 (0) 47 (+6) 70
RH % (24H TREND) 60 (+31) 100 (0) 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 9 G19 S 6 G17 SW 7
PRECIP AMOUNT 0.13 0.52 0.00
PRECIP DURATION 3 4
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 2650 400 2930
TRANSPORT WND (KTS) SW 19 S 6 SW 12
VENT RATE (KT-FT) 50350 2400 35160
MAX ADI EARLY 35 FAIR 23 FAIR 21 FAIR
MAX ADI LATE 55 GEN GOOD 8 POOR 35 FAIR
MAX LVORI EARLY 3 9 3
MAX LVORI LATE 3 9 3
MIN VSBY EARLY 9 2 FOG 1 FOG
MIN VSBY LATE 3 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
RIZ007-092000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 60 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 62 (+2) 48 (+4) 68
RH % (24H TREND) 65 (+39) 100 (+7) 63
20FT WND AM(MPH) S 5 S 5
20FT WND PM(MPH) S 11 G19 S 9 G17 SW 8
PRECIP AMOUNT 0.08 0.65 0.00
PRECIP DURATION 2 5
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 1930 420 1620
TRANSPORT WND (KTS) S 12 S 8 SW 8
VENT RATE (KT-FT) 23160 3360 12960
MAX ADI EARLY 31 FAIR 21 FAIR 16 GEN POOR
MAX ADI LATE 36 FAIR 13 GEN POOR 20 GEN POOR
MAX LVORI EARLY 3 8 4
MAX LVORI LATE 3 8 4
MIN VSBY EARLY 9 2 FOG 1 FOG
MIN VSBY LATE 3 FOG 1 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 80 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
RIZ008-092000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 50 80
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 62 (+4) 48 (+2) 62
RH % (24H TREND) 64 (+22) 100 (+7) 72
20FT WND AM(MPH) S 7 SW 5
20FT WND PM(MPH) S 11 G20 S 9 G18 SW 7
PRECIP AMOUNT 0.09 0.64 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 670 360 470
TRANSPORT WND (KTS) S 12 S 10 SW 7
VENT RATE (KT-FT) 8040 3600 3290
MAX ADI EARLY 13 GEN POOR 23 FAIR 8 POOR
MAX ADI LATE 28 FAIR 16 GEN POOR 9 POOR
MAX LVORI EARLY 3 8 6
MAX LVORI LATE 3 8 6
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 5 FOG 2 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 90 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
SHOWERS. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH
SHOWERS LIKELY. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTH WINDS 10 TO 15 MPH.
MAZ017-092000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 70 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 61 (-1) 46 (+7) 71
RH % (24H TREND) 60 (+33) 100 (+4) 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 G17 S 6 SW 6
PRECIP AMOUNT 0.14 0.32 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 3430 500 4360
TRANSPORT WND (KTS) SW 17 S 7 SW 12
VENT RATE (KT-FT) 58310 3500 52320
MAX ADI EARLY 42 GEN GOOD 47 GEN GOOD 29 FAIR
MAX ADI LATE 79 GOOD 9 POOR 56 GEN GOOD
MAX LVORI EARLY 2 9 3
MAX LVORI LATE 2 9 3
MIN VSBY EARLY 9 3 FOG 2 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ018-092000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 60 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 62 (-1) 46 (+6) 72
RH % (24H TREND) 62 (+33) 100 (+7) 55
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 G18 S 5 G17 SW 7
PRECIP AMOUNT 0.09 0.35 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 3260 540 4390
TRANSPORT WND (KTS) SW 17 S 9 SW 13
VENT RATE (KT-FT) 55420 4860 57070
MAX ADI EARLY 45 GEN GOOD 53 GEN GOOD 34 FAIR
MAX ADI LATE 72 GOOD 10 POOR 57 GEN GOOD
MAX LVORI EARLY 1 8 3
MAX LVORI LATE 1 8 3
MIN VSBY EARLY 9 3 FOG 3 FOG
MIN VSBY LATE 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 90 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO
10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
MAZ019-092000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 50 80 10
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 64 (+2) 48 (+6) 71
RH % (24H TREND) 58 (+31) 100 (+8) 51
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) S 8 G18 S 7 G18 SW 7
PRECIP AMOUNT 0.08 0.37 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 2420 580 3560
TRANSPORT WND (KTS) S 12 S 11 SW 11
VENT RATE (KT-FT) 29040 6380 39160
MAX ADI EARLY 26 FAIR 29 FAIR 29 FAIR
MAX ADI LATE 32 FAIR 13 GEN POOR 39 FAIR
MAX LVORI EARLY 2 7 3
MAX LVORI LATE 2 7 3
MIN VSBY EARLY 9 2 FOG 2 FOG
MIN VSBY LATE 4 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A
CWR 70 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS AROUND 60. NORTHEAST WINDS 10 TO
15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ020-092000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 50 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 63 (+2) 48 (+6) 71
RH % (24H TREND) 60 (+30) 100 (+4) 59
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 9 G20 S 7 G19 SW 7
PRECIP AMOUNT 0.06 0.59 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 2570 460 2960
TRANSPORT WND (KTS) SW 21 S 9 SW 11
VENT RATE (KT-FT) 53970 4140 32560
MAX ADI EARLY 40 FAIR 32 FAIR 25 FAIR
MAX ADI LATE 58 GEN GOOD 10 POOR 33 FAIR
MAX LVORI EARLY 3 8 3
MAX LVORI LATE 3 8 3
MIN VSBY EARLY 8 3 FOG 1 FOG
MIN VSBY LATE 4 FOG 0 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 80 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
MAZ021-092000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 40 80 10
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 63 (+1) 48 (+7) 70
RH % (24H TREND) 62 (+31) 100 (+4) 61
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 9 G20 S 7 G19 SW 7
PRECIP AMOUNT 0.04 0.59 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 2470 470 2870
TRANSPORT WND (KTS) S 14 S 11 SW 12
VENT RATE (KT-FT) 34580 5170 34440
MAX ADI EARLY 45 GEN GOOD 31 FAIR 31 FAIR
MAX ADI LATE 57 GEN GOOD 10 POOR 36 FAIR
MAX LVORI EARLY 2 7 3
MAX LVORI LATE 2 7 3
MIN VSBY EARLY 9 3 FOG 2 FOG
MIN VSBY LATE 7 2 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 40 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ022-092000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 80 20
CHANCE OF THUNDER (%) 0 10 0
TEMP (24H TREND) 66 (+5) 50 (+7) 68
RH % (24H TREND) 54 (+29) 100 (0) 65
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) S 9 G20 S 8 G19 SW 7
PRECIP AMOUNT 0.02 0.50 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT (FT-AGL) 2050 510 1680
TRANSPORT WND (KTS) S 14 S 14 SW 12
VENT RATE (KT-FT) 28700 7140 20160
MAX ADI EARLY 28 FAIR 26 FAIR 19 GEN POOR
MAX ADI LATE 29 FAIR 18 GEN POOR 21 FAIR
MAX LVORI EARLY 3 6 4
MAX LVORI LATE 3 6 4
MIN VSBY EARLY 9 4 FOG 1 FOG
MIN VSBY LATE 7 3 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 10 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
MONDAY
SHOWERS. HIGHS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. EAST WINDS 10 TO
15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ023-092000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 80 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 66 (+6) 49 (+7) 66
RH % (24H TREND) 56 (+29) 100 (+4) 70
20FT WND AM(MPH) S 6 SW 6
20FT WND PM(MPH) S 11 G21 S 11 G20 SW 8
PRECIP AMOUNT 0.03 0.52 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT (FT-AGL) 1360 430 1180
TRANSPORT WND (KTS) S 13 S 14 SW 10
VENT RATE (KT-FT) 17680 6020 11800
MAX ADI EARLY 22 FAIR 26 FAIR 11 POOR
MAX ADI LATE 29 FAIR 20 GEN POOR 14 GEN POOR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 4
MIN VSBY EARLY 9 4 FOG 0 FOG
MIN VSBY LATE 7 1 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 30 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
SHOWERS. HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
MAZ024-092000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 AM EDT SAT MAY 9 2026
TODAY TONIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE PRECIP (%) 10 80 30
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 64 (+6) 50 (+5) 63
RH % (24H TREND) 56 (+18) 100 (+4) 81
20FT WND AM(MPH) S 6 S 7
20FT WND PM(MPH) S 12 G20 S 11 G20 SW 7
PRECIP AMOUNT 0.00 0.19 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT (FT-AGL) 840 540 620
TRANSPORT WND (KTS) S 11 S 17 S 16
VENT RATE (KT-FT) 9240 9180 9920
MAX ADI EARLY 16 GEN POOR 30 FAIR 15 GEN POOR
MAX ADI LATE 29 FAIR 24 FAIR 11 POOR
MAX LVORI EARLY 4 5 5
MAX LVORI LATE 4 5 5
MIN VSBY EARLY 9 5 FOG 2 FOG
MIN VSBY LATE 9 2 FOG 7
SUNSHINE HOURS N/A N/A N/A
CWR 0 90 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. HIGHS
IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS AROUND 50. HIGHS AROUND 60. EAST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION BELOW 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