299
FNUS51 KBOX 292010
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT FRI MAY 29 2026
DISCUSSION
SCATTERED SHOWERS ARE ON TAP THIS EVENING...ESPECIALLY ACROSS
EASTERN MASSACHUSETTS. THERE THEN WILL BE A LULL IN THE ACTIVITY
BEFORE A PERIOD OF WIDESPREAD RAIN OVERSPREADS MOST OF THE REGION
EAST OF THE CONNECTICUT RIVER BY EARLY TO MID-MORNING SATURDAY
ESPECIALLY IN EASTERN MA. N-NE WIND GUSTS OF 35 TO 55 MPH ARE
EXPECTED TO DEVELOP SATURDAY MORNING WITH THE STRONGEST OF THOSE
WINDS NEAR THE COAST. A FEW GUSTS UP TO 60 MPH ARE POSSIBLE FOR
CAPE COD AND NANTUCKET. UNSEASONABLY CHILLY TEMPERATURES ARE
EXPECTED TOO AND THERE EVEN COULD BE A FEW WET SNOW FLAKES
BRIEFLY MIXED IN ACROSS THE HIGH TERRAIN.
OUTLOOK...SUNDAY THROUGH WEDNESDAY
DRY AND MILDER WEATHER BRIEFLY RETURNS FOR MOST OF THE DAY
SUNDAY...BUT MORE SCATTERED SHOWERS ARE EXPECTED WITH THE NEXT
DISTURBANCE SUNDAY NIGHT AND MONDAY. SOME SCATTERED SHOWERS MAY
LINGER TUESDAY BUT FAVOR DRIER WEATHER IS MORE FAVORABLE FOR
WEDNESDAY.
MAZ015-300800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 70 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-10) 53 (-17) 43 71
RH % (24H TREND) 90 (+4) 68 (+31) 89 37
20FT WND AM(MPH) N 16 G38 LGT/VAR
20FT WND PM(MPH) S 5 N 16 G41 N 6 G28 LGT/VAR
PRECIP AMOUNT 0.24 0.42 0.00 0.00
PRECIP DURATION 6 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 450 3270 410 6180
TRANSPORT WND (KTS) SW 9 N 26 NW 9 NW 9
VENT RATE (KT-FT) 4050 85020 3690 55620
MAX ADI EARLY 11 POOR 86 GOOD 66 GOOD 70 GOOD
MAX ADI LATE 22 FAIR 86 GOOD 5 VERY POOR 75 GOOD
MAX LVORI EARLY 4 4 4 1
MAX LVORI LATE 4 4 4 1
MIN VSBY EARLY 6 FOG 1 FOG 9 9
MIN VSBY LATE 6 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING WEST AROUND
5 MPH AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
MAZ016-300800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 70 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-9) 54 (-16) 42 70
RH % (24H TREND) 90 (+1) 71 (+32) 89 36
20FT WND AM(MPH) N 15 G37 LGT/VAR
20FT WND PM(MPH) S 5 N 16 G40 N 7 G29 LGT/VAR
PRECIP AMOUNT 0.21 0.49 0.00 0.00
PRECIP DURATION 5 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 490 3090 420 6350
TRANSPORT WND (KTS) SW 13 N 26 NW 9 NW 10
VENT RATE (KT-FT) 6370 80340 3780 63500
MAX ADI EARLY 16 GEN POOR 88 GOOD 59 GEN GOOD 73 GOOD
MAX ADI LATE 21 FAIR 88 GOOD 8 POOR 82 GOOD
MAX LVORI EARLY 5 4 5 1
MAX LVORI LATE 5 4 5 1
MIN VSBY EARLY 6 FOG 1 FOG 9 9
MIN VSBY LATE 6 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST
AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ013-300800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 70 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-9) 53 (-18) 40 71
RH % (24H TREND) 93 (-7) 66 (+32) 89 32
20FT WND AM(MPH) NW 11 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 12 G35 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.14 0.33 0.00 0.00
PRECIP DURATION 4 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 480 3430 390 7480
TRANSPORT WND (KTS) SW 12 N 26 NW 9 NW 12
VENT RATE (KT-FT) 5760 89180 3510 89760
MAX ADI EARLY 35 FAIR 79 GOOD 66 GOOD 102 VERY GOOD
MAX ADI LATE 13 GEN POOR 85 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
MAZ014-300800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (-10) 54 (-17) 42 71
RH % (24H TREND) 90 (+1) 68 (+33) 86 37
20FT WND AM(MPH) N 15 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 13 G34 LGT/VAR NW 5
PRECIP AMOUNT 0.27 0.36 0.00 0.00
PRECIP DURATION 6 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 520 3450 380 7140
TRANSPORT WND (KTS) SW 9 N 26 NW 9 NW 12
VENT RATE (KT-FT) 4680 89700 3420 85680
MAX ADI EARLY 27 FAIR 82 GOOD 65 GOOD 89 GOOD
MAX ADI LATE 20 GEN POOR 82 GOOD 5 VERY POOR 101 VERY GOOD
MAX LVORI EARLY 4 4 5 1
MAX LVORI LATE 4 4 5 1
MIN VSBY EARLY 6 FOG 1 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING WEST AROUND
5 MPH AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
MAZ007-300800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-10) 55 (-10) 42 70
RH % (24H TREND) 100 (0) 64 (+24) 89 39
20FT WND AM(MPH) N 20 G43 LGT/VAR
20FT WND PM(MPH) S 6 G19 N 16 G44 N 6 G30 LGT/VAR
PRECIP AMOUNT 0.43 0.56 0.00 0.00
PRECIP DURATION 8 7
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 420 3400 370 5560
TRANSPORT WND (KTS) S 11 N 26 N 9 W 9
VENT RATE (KT-FT) 4620 88400 3330 50040
MAX ADI EARLY 14 GEN POOR 96 GOOD 66 GOOD 54 GEN GOOD
MAX ADI LATE 16 GEN POOR 88 GOOD 7 POOR 58 GEN GOOD
MAX LVORI EARLY 5 4 5 2
MAX LVORI LATE 5 4 5 2
MIN VSBY EARLY 6 FOG 1 FOG 9 9
MIN VSBY LATE 5 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ006-300800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (-10) 53 (-16) 41 69
RH % (24H TREND) 96 (+3) 61 (+28) 93 36
20FT WND AM(MPH) N 15 G38 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 11 G34 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.46 0.46 0.00 0.00
PRECIP DURATION 7 8
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT (FT-AGL) 470 3560 370 7780
TRANSPORT WND (KTS) S 10 N 24 NW 8 NW 14
VENT RATE (KT-FT) 4700 85440 2960 108920
MAX ADI EARLY 14 GEN POOR 78 GOOD 75 GOOD 85 GOOD
MAX ADI LATE 14 GEN POOR 95 GOOD 4 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 6 4 6 1
MAX LVORI LATE 6 4 6 1
MIN VSBY EARLY 6 FOG 1 FOG 9 9
MIN VSBY LATE 5 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
MAZ005-300800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (-10) 53 (-18) 41 71
RH % (24H TREND) 96 (0) 61 (+30) 89 32
20FT WND AM(MPH) N 13 G35 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 10 G33 LGT/VAR NW 5
PRECIP AMOUNT 0.21 0.30 0.00 0.00
PRECIP DURATION 5 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT (FT-AGL) 510 3750 370 7890
TRANSPORT WND (KTS) SW 10 N 25 NW 8 NW 14
VENT RATE (KT-FT) 5100 93750 2960 110460
MAX ADI EARLY 32 FAIR 74 GOOD 85 GOOD 103 VERY GOOD
MAX ADI LATE 14 GEN POOR 96 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
MAZ012-300800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 70 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (-10) 53 (-17) 41 71
RH % (24H TREND) 96 (0) 58 (+25) 89 32
20FT WND AM(MPH) N 13 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 12 G33 LGT/VAR NW 6
PRECIP AMOUNT 0.12 0.19 0.00 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT (FT-AGL) 500 3700 390 7780
TRANSPORT WND (KTS) SW 9 N 25 NW 8 NW 14
VENT RATE (KT-FT) 4500 92500 3120 108920
MAX ADI EARLY 41 GEN GOOD 78 GOOD 100 GOOD 103 VERY GOOD
MAX ADI LATE 15 GEN POOR 88 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 57.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MAZ004-300800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-13) 53 (-16) 39 70
RH % (24H TREND) 96 (-4) 54 (+21) 93 32
20FT WND AM(MPH) N 14 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 12 G33 LGT/VAR NW 7
PRECIP AMOUNT 0.16 0.23 0.00 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT (FT-AGL) 500 4170 370 7750
TRANSPORT WND (KTS) W 9 N 23 NW 7 NW 14
VENT RATE (KT-FT) 4500 95910 2590 108500
MAX ADI EARLY 39 FAIR 71 GOOD 81 GOOD 103 VERY GOOD
MAX ADI LATE 17 GEN POOR 81 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 5 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 90 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 56.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 5 TO
10 MPH.
MAZ026-300800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 90 80 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-13) 54 (-16) 39 71
RH % (24H TREND) 93 (0) 61 (+24) 89 36
20FT WND AM(MPH) N 13 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 9 G31 LGT/VAR NW 5
PRECIP AMOUNT 0.17 0.33 0.00 0.00
PRECIP DURATION 6 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT (FT-AGL) 560 3880 370 7910
TRANSPORT WND (KTS) SW 11 N 23 NW 8 NW 15
VENT RATE (KT-FT) 6160 89240 2960 118650
MAX ADI EARLY 41 GEN GOOD 68 GOOD 77 GOOD 105 VERY GOOD
MAX ADI LATE 17 GEN POOR 94 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH,
BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. EAST WINDS AROUND 5 MPH,
BECOMING NORTH AFTER MIDNIGHT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 56.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
MAZ002-300800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (-12) 56 (-13) 39 69
RH % (24H TREND) 89 (-7) 47 (+11) 82 35
20FT WND AM(MPH) N 11 G33 LGT/VAR
20FT WND PM(MPH) W 5 G20 N 8 G29 LGT/VAR NW 5
PRECIP AMOUNT 0.09 0.10 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT (FT-AGL) 670 5070 400 8050
TRANSPORT WND (KTS) W 11 N 22 NW 9 NW 16
VENT RATE (KT-FT) 7370 111540 3600 128800
MAX ADI EARLY 53 GEN GOOD 76 GOOD 105 VERY GOOD105 VERY GOOD
MAX ADI LATE 18 GEN POOR 104 VERY GOOD5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 3 4 1
MAX LVORI LATE 4 3 4 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
MAZ003-300800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-11) 57 (-14) 39 72
RH % (24H TREND) 96 (-4) 47 (+14) 92 31
20FT WND AM(MPH) N 13 G33 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 10 G32 LGT/VAR NW 6
PRECIP AMOUNT 0.08 0.13 0.00 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT (FT-AGL) 600 4830 350 8350
TRANSPORT WND (KTS) SW 10 N 23 NW 6 NW 15
VENT RATE (KT-FT) 6000 111090 2100 125250
MAX ADI EARLY 46 GEN GOOD 74 GOOD 102 VERY GOOD103 VERY GOOD
MAX ADI LATE 18 GEN POOR 85 GOOD 3 VERY POOR 87 GOOD
MAX LVORI EARLY 5 3 6 1
MAX LVORI LATE 5 3 6 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 56.
HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MAZ008-300800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-12) 56 (-14) 40 69
RH % (24H TREND) 89 (-4) 50 (+13) 82 33
20FT WND AM(MPH) N 13 G34 NW 5
20FT WND PM(MPH) W 6 G20 N 10 G32 LGT/VAR NW 7
PRECIP AMOUNT 0.09 0.05 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT (FT-AGL) 650 5180 400 7950
TRANSPORT WND (KTS) NW 16 N 23 NW 9 NW 16
VENT RATE (KT-FT) 10400 119140 3600 127200
MAX ADI EARLY 57 GEN GOOD 76 GOOD 104 VERY GOOD105 VERY GOOD
MAX ADI LATE 20 GEN POOR 100 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 2 4 1
MAX LVORI LATE 4 2 4 1
MIN VSBY EARLY 6 FOG 8 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
MAZ010-300800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-9) 58 (-14) 41 73
RH % (24H TREND) 93 (-7) 47 (+12) 89 32
20FT WND AM(MPH) N 15 G34 LGT/VAR
20FT WND PM(MPH) SW 5 N 13 G33 LGT/VAR NW 7
PRECIP AMOUNT 0.08 0.06 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT (FT-AGL) 490 5180 370 8520
TRANSPORT WND (KTS) SW 9 N 24 NW 6 NW 14
VENT RATE (KT-FT) 4410 124320 2220 119280
MAX ADI EARLY 46 GEN GOOD 81 GOOD 81 GOOD 95 GOOD
MAX ADI LATE 18 GEN POOR 87 GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 2 5 1
MAX LVORI LATE 5 2 5 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO
10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
MAZ009-300800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 70 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 40 (-10) 56 (-14) 42 71
RH % (24H TREND) 86 (-3) 50 (+15) 82 33
20FT WND AM(MPH) N 13 G34 NW 5
20FT WND PM(MPH) W 6 G19 N 10 G32 LGT/VAR NW 7
PRECIP AMOUNT 0.06 0.01 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT (FT-AGL) 670 5420 400 7520
TRANSPORT WND (KTS) W 11 N 24 NW 10 NW 16
VENT RATE (KT-FT) 7370 130080 4000 120320
MAX ADI EARLY 57 GEN GOOD 80 GOOD 87 GOOD 105 VERY GOOD
MAX ADI LATE 23 FAIR 98 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 4 1
MAX LVORI LATE 4 1 4 1
MIN VSBY EARLY 6 FOG 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
MAZ011-300800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS RAIN NONE NONE
CHANCE PRECIP (%) 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 41 (-11) 59 (-13) 41 73
RH % (24H TREND) 93 (-7) 43 (+12) 89 28
20FT WND AM(MPH) N 15 G34 LGT/VAR
20FT WND PM(MPH) SW 5 N 14 G34 LGT/VAR NW 7
PRECIP AMOUNT 0.06 0.02 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT (FT-AGL) 490 5310 360 8370
TRANSPORT WND (KTS) SW 9 N 25 NW 6 NW 14
VENT RATE (KT-FT) 4410 132750 2160 117180
MAX ADI EARLY 44 GEN GOOD 85 GOOD 82 GOOD 94 GOOD
MAX ADI LATE 18 GEN POOR 90 GOOD 3 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 2 5 1
MAX LVORI LATE 4 2 5 1
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
CTZ002-300800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 60 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-9) 59 (-15) 43 74
RH % (24H TREND) 83 (-17) 43 (+13) 86 28
20FT WND AM(MPH) N 15 G34 LGT/VAR
20FT WND PM(MPH) SW 5 N 14 G34 LGT/VAR NW 7
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 480 5370 370 8220
TRANSPORT WND (KTS) SW 10 N 24 NW 7 NW 15
VENT RATE (KT-FT) 4800 128880 2590 123300
MAX ADI EARLY 42 GEN GOOD 91 GOOD 92 GOOD 100 GOOD
MAX ADI LATE 19 GEN POOR 105 VERY GOOD4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 6 FOG 9 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
CTZ003-300800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 70 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-10) 56 (-16) 41 73
RH % (24H TREND) 89 (-11) 51 (+16) 89 31
20FT WND AM(MPH) N 15 G34 LGT/VAR
20FT WND PM(MPH) SW 5 N 15 G34 N 5 G24 NW 6
PRECIP AMOUNT 0.06 0.03 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM 6 AM
PRECIP END 3 AM 2 PM
MIXING HGT (FT-AGL) 480 4750 370 7690
TRANSPORT WND (KTS) SW 10 N 27 NW 6 NW 14
VENT RATE (KT-FT) 4800 128250 2220 107660
MAX ADI EARLY 30 FAIR 88 GOOD 90 GOOD 92 GOOD
MAX ADI LATE 17 GEN POOR 93 GOOD 4 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 3 6 1
MAX LVORI LATE 4 3 6 1
MIN VSBY EARLY 6 FOG 8 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
CTZ004-300800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 42 (-10) 55 (-17) 41 72
RH % (24H TREND) 93 (-7) 48 (+17) 89 29
20FT WND AM(MPH) N 14 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 15 G35 N 5 G25 NW 6
PRECIP AMOUNT 0.07 0.05 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 8 PM 6 AM
PRECIP END 3 AM 3 PM
MIXING HGT (FT-AGL) 480 4130 390 7700
TRANSPORT WND (KTS) SW 7 N 30 NW 9 NW 14
VENT RATE (KT-FT) 3360 123900 3510 107800
MAX ADI EARLY 31 FAIR 87 GOOD 82 GOOD 103 VERY GOOD
MAX ADI LATE 16 GEN POOR 95 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 3 6 1
MAX LVORI LATE 5 3 6 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 6 FOG 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. LOWS 46 TO 51. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS AROUND 70. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ001-300800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 60 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (-9) 53 (-18) 41 71
RH % (24H TREND) 93 (-3) 63 (+27) 89 34
20FT WND AM(MPH) NW 13 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 14 G35 N 5 G25 NW 5
PRECIP AMOUNT 0.07 0.13 0.00 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 PM 6 AM
PRECIP END 4 AM 5 PM
MIXING HGT (FT-AGL) 500 3680 390 7790
TRANSPORT WND (KTS) SW 8 N 31 NW 9 NW 13
VENT RATE (KT-FT) 4000 114080 3510 101270
MAX ADI EARLY 45 GEN GOOD 81 GOOD 87 GOOD 105 VERY GOOD
MAX ADI LATE 16 GEN POOR 94 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 4 FOG 9 9
MIN VSBY LATE 6 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS AROUND 50.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH.
RIZ002-300800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 60 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-8) 55 (-17) 42 73
RH % (24H TREND) 90 (+4) 68 (+33) 89 35
20FT WND AM(MPH) NW 13 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 16 G35 N 6 G26 LGT/VAR
PRECIP AMOUNT 0.08 0.12 0.00 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 8 PM 6 AM
PRECIP END 4 AM 6 PM
MIXING HGT (FT-AGL) 500 3750 410 7480
TRANSPORT WND (KTS) SW 13 N 29 NW 8 NW 12
VENT RATE (KT-FT) 6500 108750 3280 89760
MAX ADI EARLY 63 GOOD 81 GOOD 88 GOOD 105 VERY GOOD
MAX ADI LATE 16 GEN POOR 100 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 4 FOG 9 9
MIN VSBY LATE 6 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ003-300800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 50 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-8) 54 (-18) 41 71
RH % (24H TREND) 86 (-10) 63 (+27) 89 34
20FT WND AM(MPH) NW 13 G34 LGT/VAR
20FT WND PM(MPH) SW 5 N 16 G36 N 6 G27 NW 5
PRECIP AMOUNT 0.09 0.04 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 8 PM 7 AM
PRECIP END 4 AM 5 PM
MIXING HGT (FT-AGL) 470 3900 400 7440
TRANSPORT WND (KTS) SW 13 N 33 NW 9 NW 12
VENT RATE (KT-FT) 6110 128700 3600 89280
MAX ADI EARLY 47 GEN GOOD 84 GOOD 86 GOOD 105 VERY GOOD
MAX ADI LATE 15 GEN POOR 102 VERY GOOD5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 5 3 6 1
MAX LVORI LATE 5 3 6 1
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 6 FOG 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS.
LOWS 47 TO 52. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND
5 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ004-300800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 50 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-7) 55 (-17) 43 72
RH % (24H TREND) 86 (0) 63 (+29) 89 32
20FT WND AM(MPH) NW 13 G34 LGT/VAR
20FT WND PM(MPH) SW 6 N 18 G37 N 8 G28 W 5
PRECIP AMOUNT 0.07 0.08 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 8 PM 7 AM
PRECIP END 4 AM 6 PM
MIXING HGT (FT-AGL) 480 3770 440 7020
TRANSPORT WND (KTS) SW 14 N 30 NW 9 NW 11
VENT RATE (KT-FT) 6720 113100 3960 77220
MAX ADI EARLY 52 GEN GOOD 82 GOOD 89 GOOD 104 VERY GOOD
MAX ADI LATE 16 GEN POOR 103 VERY GOOD5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 4 3 5 1
MAX LVORI LATE 4 3 5 1
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 6 FOG 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS 48 TO 53. HIGHS IN THE UPPER 60S.
NORTH WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ005-300800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 60 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-7) 56 (-15) 44 72
RH % (24H TREND) 93 (+12) 74 (+36) 86 36
20FT WND AM(MPH) NW 14 G34 LGT/VAR
20FT WND PM(MPH) SW 7 G17 N 20 G38 N 10 G30 W 5
PRECIP AMOUNT 0.09 0.13 0.00 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 8 PM 7 AM
PRECIP END 4 AM 6 PM
MIXING HGT (FT-AGL) 450 3540 470 6350
TRANSPORT WND (KTS) SW 13 N 32 NW 9 N 12
VENT RATE (KT-FT) 5850 113280 4230 76200
MAX ADI EARLY 29 FAIR 77 GOOD 74 GOOD 92 GOOD
MAX ADI LATE 16 GEN POOR 98 GOOD 6 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 5 4 5 1
MAX LVORI LATE 5 4 5 1
MIN VSBY EARLY 6 FOG 4 FOG 9 9
MIN VSBY LATE 6 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 80 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ006-300800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 70 40 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-7) 58 (-13) 42 73
RH % (24H TREND) 96 (-4) 57 (+22) 89 33
20FT WND AM(MPH) NW 12 G35 LGT/VAR
20FT WND PM(MPH) SW 7 G21 N 17 G38 N 8 G31 W 5
PRECIP AMOUNT 0.05 0.02 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 8 PM 7 AM
PRECIP END 4 AM 6 PM
MIXING HGT (FT-AGL) 460 4060 400 7080
TRANSPORT WND (KTS) SW 15 N 31 NW 9 NW 11
VENT RATE (KT-FT) 6900 125860 3600 77880
MAX ADI EARLY 30 FAIR 86 GOOD 94 GOOD 91 GOOD
MAX ADI LATE 17 GEN POOR 103 VERY GOOD5 VERY POOR 97 GOOD
MAX LVORI EARLY 4 3 6 2
MAX LVORI LATE 4 3 6 2
MIN VSBY EARLY 6 FOG 8 9 9
MIN VSBY LATE 6 FOG 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AROUND
5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ007-300800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 50 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (-7) 58 (-11) 44 72
RH % (24H TREND) 93 (-7) 66 (+25) 89 36
20FT WND AM(MPH) NW 14 G35 LGT/VAR
20FT WND PM(MPH) SW 9 G21 N 21 G41 N 12 G33 SW 7
PRECIP AMOUNT 0.06 0.09 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 8 PM 7 AM
PRECIP END 5 AM 6 PM
MIXING HGT (FT-AGL) 470 3450 500 5500
TRANSPORT WND (KTS) SW 17 N 30 N 9 NW 11
VENT RATE (KT-FT) 7990 103500 4500 60500
MAX ADI EARLY 18 GEN POOR 71 GOOD 88 GOOD 72 GOOD
MAX ADI LATE 20 GEN POOR 100 GOOD 8 POOR 72 GOOD
MAX LVORI EARLY 4 3 5 2
MAX LVORI LATE 4 3 5 2
MIN VSBY EARLY 6 FOG 6 FOG 9 9
MIN VSBY LATE 6 FOG 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 40 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
RIZ008-300800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 70 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-7) 61 (-5) 49 69
RH % (24H TREND) 93 (0) 57 (+1) 80 47
20FT WND AM(MPH) NW 16 G36 NW 6
20FT WND PM(MPH) SW 13 G25 N 22 G42 N 15 G34 SW 9
PRECIP AMOUNT 0.13 0.01 0.00 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 8 PM 8 AM
PRECIP END 4 AM 6 PM
MIXING HGT (FT-AGL) 460 3940 780 1370
TRANSPORT WND (KTS) SW 19 N 35 NW 14 W 10
VENT RATE (KT-FT) 8740 137900 10920 13700
MAX ADI EARLY 24 FAIR 89 GOOD 105 VERY GOOD19 GEN POOR
MAX ADI LATE 36 FAIR 105 VERY GOOD13 GEN POOR 21 FAIR
MAX LVORI EARLY 4 2 4 2
MAX LVORI LATE 4 2 4 2
MIN VSBY EARLY 6 FOG 9 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ017-300800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 60 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (-8) 54 (-18) 40 71
RH % (24H TREND) 93 (-3) 71 (+37) 93 32
20FT WND AM(MPH) NW 10 G33 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 14 G34 N 5 G25 LGT/VAR
PRECIP AMOUNT 0.09 0.28 0.00 0.00
PRECIP DURATION 5 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 5 AM 6 PM
MIXING HGT (FT-AGL) 450 3400 410 7010
TRANSPORT WND (KTS) S 12 N 28 NW 9 NW 12
VENT RATE (KT-FT) 5400 95200 3690 84120
MAX ADI EARLY 44 GEN GOOD 72 GOOD 60 GEN GOOD 97 GOOD
MAX ADI LATE 11 POOR 89 GOOD 5 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 6 4 6 1
MAX LVORI LATE 6 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. NORTHEAST WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ018-300800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 80 70 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-7) 55 (-15) 40 70
RH % (24H TREND) 93 (-7) 74 (+38) 93 36
20FT WND AM(MPH) NW 10 G34 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 15 G38 N 7 G31 LGT/VAR
PRECIP AMOUNT 0.14 0.47 0.02 0.00
PRECIP DURATION 5 5 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 PM
MIXING HGT (FT-AGL) 450 3040 410 7170
TRANSPORT WND (KTS) S 13 N 31 NW 8 NW 12
VENT RATE (KT-FT) 5850 94240 3280 86040
MAX ADI EARLY 31 FAIR 61 GOOD 52 GEN GOOD 94 GOOD
MAX ADI LATE 11 POOR 89 GOOD 5 VERY POOR 104 VERY GOOD
MAX LVORI EARLY 6 4 6 1
MAX LVORI LATE 6 4 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 80 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH IN THE EVENING,
BECOMING LIGHT AND VARIABLE.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ019-300800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 44 (-9) 57 (-10) 43 71
RH % (24H TREND) 96 (-4) 71 (+31) 89 36
20FT WND AM(MPH) NW 13 G39 LGT/VAR
20FT WND PM(MPH) S 5 G17 N 19 G44 N 10 G37 LGT/VAR
PRECIP AMOUNT 0.20 0.45 0.02 0.00
PRECIP DURATION 6 6 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 PM
MIXING HGT (FT-AGL) 420 3170 470 5470
TRANSPORT WND (KTS) S 10 N 34 NW 10 NW 8
VENT RATE (KT-FT) 4200 107780 4700 43760
MAX ADI EARLY 12 POOR 68 GOOD 74 GOOD 58 GEN GOOD
MAX ADI LATE 16 GEN POOR 102 VERY GOOD11 POOR 56 GEN GOOD
MAX LVORI EARLY 5 4 5 2
MAX LVORI LATE 5 4 5 2
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 100 80 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 57.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ020-300800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN NONE NONE
CHANCE PRECIP (%) 80 60 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-7) 58 (-12) 42 74
RH % (24H TREND) 100 (0) 66 (+28) 93 32
20FT WND AM(MPH) NW 11 G32 LGT/VAR
20FT WND PM(MPH) SW 6 G21 N 18 G41 N 9 G33 W 6
PRECIP AMOUNT 0.11 0.20 0.00 0.00
PRECIP DURATION 4 4
PRECIP BEGIN 8 PM 7 AM
PRECIP END 5 AM 6 PM
MIXING HGT (FT-AGL) 430 3140 440 7140
TRANSPORT WND (KTS) SW 15 N 31 NW 9 NW 11
VENT RATE (KT-FT) 6450 97340 3960 78540
MAX ADI EARLY 28 FAIR 61 GOOD 63 GOOD 92 GOOD
MAX ADI LATE 15 GEN POOR 94 GOOD 6 VERY POOR 102 VERY GOOD
MAX LVORI EARLY 5 4 6 1
MAX LVORI LATE 5 4 6 1
MIN VSBY EARLY 6 FOG 3 FOG 9 9
MIN VSBY LATE 6 FOG 2 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 90 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ021-300800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 46 (-6) 59 (-10) 41 72
RH % (24H TREND) 96 (-4) 69 (+28) 93 36
20FT WND AM(MPH) NW 9 G30 LGT/VAR
20FT WND PM(MPH) SW 5 G19 N 18 G42 N 10 G34 W 5
PRECIP AMOUNT 0.15 0.34 0.04 0.00
PRECIP DURATION 5 5 0
PRECIP BEGIN 8 PM 7 AM CONTINUING
PRECIP END 6 AM CONTINUING 8 PM
MIXING HGT (FT-AGL) 450 3080 470 7150
TRANSPORT WND (KTS) SW 15 N 33 NW 9 NW 11
VENT RATE (KT-FT) 6750 101640 4230 78650
MAX ADI EARLY 24 FAIR 55 GEN GOOD 67 GOOD 94 GOOD
MAX ADI LATE 14 GEN POOR 94 GOOD 8 POOR 103 VERY GOOD
MAX LVORI EARLY 5 3 6 1
MAX LVORI LATE 5 3 6 1
MIN VSBY EARLY 6 FOG 2 FOG 9 9
MIN VSBY LATE 6 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 100 90 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ022-300800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-5) 63 (-1) 46 71
RH % (24H TREND) 100 (0) 62 (+10) 86 36
20FT WND AM(MPH) NW 8 G29 LGT/VAR
20FT WND PM(MPH) SW 5 G20 N 19 G43 N 13 G39 W 5
PRECIP AMOUNT 0.20 0.17 0.02 0.00
PRECIP DURATION 6 6 0
PRECIP BEGIN 7 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 PM
MIXING HGT (FT-AGL) 490 3280 740 5370
TRANSPORT WND (KTS) SW 17 N 36 N 12 NW 11
VENT RATE (KT-FT) 8330 118080 8880 59070
MAX ADI EARLY 18 GEN POOR 50 GEN GOOD 93 GOOD 60 GEN GOOD
MAX ADI LATE 19 GEN POOR 104 VERY GOOD26 FAIR 57 GEN GOOD
MAX LVORI EARLY 5 2 4 2
MAX LVORI LATE 5 2 4 2
MIN VSBY EARLY 6 FOG 3 FOG 6 FOG 9
MIN VSBY LATE 6 FOG 1 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 80 80 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTH WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. NORTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 59.
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ023-300800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 60 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (-5) 64 (-1) 47 71
RH % (24H TREND) 96 (-4) 55 (+3) 83 39
20FT WND AM(MPH) NW 11 G30 NW 6
20FT WND PM(MPH) SW 9 G24 N 22 G44 N 17 G38 SW 8
PRECIP AMOUNT 0.11 0.10 0.01 0.00
PRECIP DURATION 5 4 0
PRECIP BEGIN 8 PM 8 AM CONTINUING
PRECIP END 6 AM CONTINUING 8 PM
MIXING HGT (FT-AGL) 520 3460 810 4420
TRANSPORT WND (KTS) SW 17 N 37 N 13 NW 11
VENT RATE (KT-FT) 8840 128020 10530 48620
MAX ADI EARLY 22 FAIR 69 GOOD 103 VERY GOOD56 GEN GOOD
MAX ADI LATE 30 FAIR 105 VERY GOOD25 FAIR 55 GEN GOOD
MAX LVORI EARLY 4 2 4 2
MAX LVORI LATE 4 2 4 2
MIN VSBY EARLY 6 FOG 8 9 9
MIN VSBY LATE 6 FOG 6 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 40 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. NORTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE MID 50S. NORTH WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
10 TO 15 MPH.
MAZ024-300800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT FRI MAY 29 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE RAIN RAIN RAIN NONE
CHANCE PRECIP (%) 90 70 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-3) 62 (-1) 49 66
RH % (24H TREND) 93 (-7) 60 (-7) 86 52
20FT WND AM(MPH) NW 10 G23 NW 8
20FT WND PM(MPH) SW 7 G23 N 22 G45 N 20 G42 W 7
PRECIP AMOUNT 0.24 0.04 0.00 0.00
PRECIP DURATION 6 4
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 580 3470 2780 2830
TRANSPORT WND (KTS) SW 16 N 42 N 19 N 16
VENT RATE (KT-FT) 9280 145740 52820 45280
MAX ADI EARLY 20 GEN POOR 59 GEN GOOD 105 VERY GOOD56 GEN GOOD
MAX ADI LATE 31 FAIR 105 VERY GOOD42 GEN GOOD 33 FAIR
MAX LVORI EARLY 4 3 3 2
MAX LVORI LATE 4 3 3 2
MIN VSBY EARLY 6 FOG 9 8 9
MIN VSBY LATE 6 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 90 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS AROUND 60. NORTH
WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO
15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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