536
FNUS51 KBOX 292010
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
410 PM EDT WED JUL 29 2026
DISCUSSION
MODERATE TO HEAVY RAINFALL IS ANTICIPATED TO CONTINUE THROUGH
THURSDAY. RAINFALL AMOUNTS OF 2 TO 4 INCHES ARE POSSIBLE WITH
LOCALIZED HIGHER AMOUNTS BETWEEN 5 AND 7 INCHES ACROSS THE HIGH
TERRAIN OF THE BERKSHIRES AND WORCESTER HILLS. THESE CONDITIONS
COULD LEAD TO LOCALIZED INSTANCES OF LIFE-THREATENING FLASH
FLOODING. RAIN WILL START TO DISSIPATE HEADING INTO THURSDAY
NIGHT.
MINIMUM VALUES OF RELATIVE HUMIDITY THURSDAY ARE BETWEEN 80 AND
100 PERCENT.
OUTLOOK...FRIDAY THROUGH MONDAY
IMPROVING CONDITIONS WITH NUISANCE SHOWERS FRIDAY FOLLOWED BY A
DRIER WEEKEND, BECOMING UNSETTLED LATE WEEKEND INTO EARLY NEXT
WEEK.
MAZ015-300800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 60 40 20
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 63 (-4) 71 (-2) 60 79
RH % (24H TREND) 100 (0) 87 (+27) 100 67
20FT WND AM(MPH) NE 7 G17 LGT/VAR
20FT WND PM(MPH) E 11 G23 N 9 G18 N 6 LGT/VAR
PRECIP AMOUNT 0.78 0.24 0.01 0.00
PRECIP DURATION 9 6 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 430 1690 570 3520
TRANSPORT WND (KTS) E 18 NE 17 N 11 N 7
VENT RATE (KT-FT) 7740 28730 6270 24640
MAX ADI EARLY 20 GEN POOR 26 FAIR 23 FAIR 25 FAIR
MAX ADI LATE 18 GEN POOR 27 FAIR 8 POOR 38 FAIR
MAX LVORI EARLY 6 9 8 3
MAX LVORI LATE 6 9 8 3
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 0 FOG 2 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 60 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
MAZ016-300800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 60 40 20
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 62 (-4) 72 (-2) 59 79
RH % (24H TREND) 100 (0) 90 (+26) 100 67
20FT WND AM(MPH) NE 6 LGT/VAR
20FT WND PM(MPH) E 9 G23 N 8 G17 N 6 LGT/VAR
PRECIP AMOUNT 0.66 0.17 0.05 0.02
PRECIP DURATION 8 5 1 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 4 AM 6 PM
MIXING HGT (FT-AGL) 430 1640 530 3260
TRANSPORT WND (KTS) E 16 NE 16 N 11 N 8
VENT RATE (KT-FT) 6880 26240 5830 26080
MAX ADI EARLY 20 GEN POOR 25 FAIR 26 FAIR 24 FAIR
MAX ADI LATE 16 GEN POOR 30 FAIR 9 POOR 40 FAIR
MAX LVORI EARLY 8 9 8 3
MAX LVORI LATE 8 9 8 3
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 40 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
MAZ013-300800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 60 40 40
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 61 (-4) 70 (-4) 59 79
RH % (24H TREND) 100 (0) 90 (+34) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 6 G19 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.66 0.17 0.02 0.01
PRECIP DURATION 8 6 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 4 AM 6 PM
MIXING HGT (FT-AGL) 440 1710 430 4010
TRANSPORT WND (KTS) E 12 N 16 N 9 N 9
VENT RATE (KT-FT) 5280 27360 3870 36090
MAX ADI EARLY 33 FAIR 25 FAIR 24 FAIR 41 GEN GOOD
MAX ADI LATE 10 POOR 31 FAIR 8 POOR 51 GEN GOOD
MAX LVORI EARLY 8 4 9 3
MAX LVORI LATE 8 4 9 3
MIN VSBY EARLY 2 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 3 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 40 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
MAZ014-300800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 70 40 30
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 62 (-4) 71 (-3) 60 79
RH % (24H TREND) 100 (0) 90 (+42) 100 67
20FT WND AM(MPH) NE 7 LGT/VAR
20FT WND PM(MPH) E 9 G22 NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.93 0.20 0.00 0.00
PRECIP DURATION 10 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 430 1850 440 4030
TRANSPORT WND (KTS) E 16 NE 17 N 9 N 9
VENT RATE (KT-FT) 6880 31450 3960 36270
MAX ADI EARLY 18 GEN POOR 30 FAIR 22 FAIR 43 GEN GOOD
MAX ADI LATE 15 GEN POOR 34 FAIR 8 POOR 49 GEN GOOD
MAX LVORI EARLY 7 5 9 3
MAX LVORI LATE 7 5 9 3
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 0 FOG 2 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 50 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
MAZ007-300800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 70 40 10
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 60 (-5) 70 (-3) 60 77
RH % (24H TREND) 100 (0) 87 (+25) 100 69
20FT WND AM(MPH) NE 10 G20 LGT/VAR
20FT WND PM(MPH) E 11 G25 NE 10 G20 N 6 LGT/VAR
PRECIP AMOUNT 1.01 0.23 0.04 0.00
PRECIP DURATION 11 6 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 430 1590 460 3130
TRANSPORT WND (KTS) E 18 NE 18 N 13 N 8
VENT RATE (KT-FT) 7740 28620 5980 25040
MAX ADI EARLY 21 FAIR 8 POOR 17 GEN POOR 28 FAIR
MAX ADI LATE 20 GEN POOR 2 VERY POOR 9 POOR 33 FAIR
MAX LVORI EARLY 5 9 8 4
MAX LVORI LATE 5 9 8 4
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 2 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 50 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
MAZ006-300800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 70 40 20
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 59 (-6) 69 (-5) 58 79
RH % (24H TREND) 100 (0) 93 (+22) 100 67
20FT WND AM(MPH) NE 7 G17 LGT/VAR
20FT WND PM(MPH) E 8 G21 NE 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.21 0.20 0.02 0.00
PRECIP DURATION 11 7 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 430 1840 420 4380
TRANSPORT WND (KTS) E 16 NE 18 N 9 N 8
VENT RATE (KT-FT) 6880 33120 3780 35040
MAX ADI EARLY 18 GEN POOR 36 FAIR 20 GEN POOR 40 FAIR
MAX ADI LATE 16 GEN POOR 36 FAIR 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 5 5 9 3
MAX LVORI LATE 5 5 9 3
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 2 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 60 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT AND
VARIABLE WIND, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND 5 MPH.
MAZ005-300800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 90 70 30 30
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 59 (-6) 69 (-4) 58 80
RH % (24H TREND) 100 (0) 93 (+29) 100 65
20FT WND AM(MPH) NE 5 LGT/VAR
20FT WND PM(MPH) E 7 G21 NE 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.97 0.20 0.01 0.00
PRECIP DURATION 10 7 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 430 1860 430 4480
TRANSPORT WND (KTS) NE 12 NE 16 N 9 N 8
VENT RATE (KT-FT) 5160 29760 3870 35840
MAX ADI EARLY 33 FAIR 30 FAIR 22 FAIR 44 GEN GOOD
MAX ADI LATE 12 POOR 33 FAIR 5 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 8 4 9 3
MAX LVORI LATE 8 4 9 3
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 8
MIN VSBY LATE 1 FOG 3 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 60 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ012-300800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 40
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 59 (-5) 69 (-2) 58 79
RH % (24H TREND) 100 (0) 93 (+24) 100 69
20FT WND AM(MPH) NE 6 LGT/VAR
20FT WND PM(MPH) E 7 G20 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.47 0.15 0.00 0.00
PRECIP DURATION 9 7
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 440 1770 430 4570
TRANSPORT WND (KTS) NE 12 NE 16 N 8 N 9
VENT RATE (KT-FT) 5280 28320 3440 41130
MAX ADI EARLY 29 FAIR 26 FAIR 21 FAIR 45 GEN GOOD
MAX ADI LATE 10 POOR 31 FAIR 8 POOR 57 GEN GOOD
MAX LVORI EARLY 8 5 9 3
MAX LVORI LATE 8 5 9 3
MIN VSBY EARLY 1 FOG 1 FOG 4 FOG 8
MIN VSBY LATE 1 FOG 4 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 40 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
MAZ004-300800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 30
CHANCE OF THUNDER (%) 30 20 20 0
TEMP (24H TREND) 56 (-7) 69 (-1) 55 79
RH % (24H TREND) 100 (0) 87 (+11) 100 62
20FT WND AM(MPH) NE 7 G17 LGT/VAR
20FT WND PM(MPH) E 9 G22 NE 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.70 0.20 0.01 0.00
PRECIP DURATION 11 7 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT (FT-AGL) 440 1950 430 4920
TRANSPORT WND (KTS) NE 14 NE 16 N 7 N 7
VENT RATE (KT-FT) 6160 31200 3010 34440
MAX ADI EARLY 17 GEN POOR 30 FAIR 20 GEN POOR 48 GEN GOOD
MAX ADI LATE 15 GEN POOR 33 FAIR 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 6 4 9 3
MAX LVORI LATE 6 4 9 3
MIN VSBY EARLY 1 FOG 1 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 3 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 50 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
MAZ026-300800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLOUDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 40
CHANCE OF THUNDER (%) 30 20 20 0
TEMP (24H TREND) 57 (-7) 68 (-4) 57 80
RH % (24H TREND) 100 (0) 97 (+21) 100 65
20FT WND AM(MPH) NE 6 LGT/VAR
20FT WND PM(MPH) E 7 G21 NE 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 1.18 0.29 0.03 0.00
PRECIP DURATION 11 7 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 12 AM
MIXING HGT (FT-AGL) 430 1750 420 4830
TRANSPORT WND (KTS) NE 13 NE 14 N 8 N 8
VENT RATE (KT-FT) 5590 24500 3360 38640
MAX ADI EARLY 17 GEN POOR 30 FAIR 21 FAIR 42 GEN GOOD
MAX ADI LATE 12 POOR 30 FAIR 5 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 8 5 9 3
MAX LVORI LATE 8 5 9 3
MIN VSBY EARLY 1 FOG 1 FOG 4 FOG 8
MIN VSBY LATE 1 FOG 3 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 60 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS AROUND
60. LIGHT AND VARIABLE WIND, BECOMING WEST AROUND 5 MPH AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 60. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ002-300800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 20
CHANCE OF THUNDER (%) 30 20 20 0
TEMP (24H TREND) 54 (-8) 69 (+2) 54 78
RH % (24H TREND) 100 (0) 84 (+6) 100 62
20FT WND AM(MPH) NE 6 G17 LGT/VAR
20FT WND PM(MPH) NE 7 G19 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.96 0.14 0.01 0.00
PRECIP DURATION 11 6 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT (FT-AGL) 440 2060 430 4770
TRANSPORT WND (KTS) NE 13 N 16 N 6 NW 8
VENT RATE (KT-FT) 5720 32960 2580 38160
MAX ADI EARLY 22 FAIR 29 FAIR 22 FAIR 49 GEN GOOD
MAX ADI LATE 14 GEN POOR 34 FAIR 4 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 5 4 9 3
MAX LVORI LATE 5 4 9 3
MIN VSBY EARLY 1 FOG 1 FOG 7 7
MIN VSBY LATE 1 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 50 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MAZ003-300800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 20
CHANCE OF THUNDER (%) 30 20 20 0
TEMP (24H TREND) 57 (-7) 71 (+1) 57 81
RH % (24H TREND) 100 (0) 81 (+3) 100 60
20FT WND AM(MPH) NE 7 LGT/VAR
20FT WND PM(MPH) E 9 G21 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.52 0.13 0.00 0.00
PRECIP DURATION 11 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 440 2210 430 5220
TRANSPORT WND (KTS) NE 13 NE 14 N 6 N 8
VENT RATE (KT-FT) 5720 30940 2580 41760
MAX ADI EARLY 14 GEN POOR 31 FAIR 21 FAIR 51 GEN GOOD
MAX ADI LATE 13 GEN POOR 34 FAIR 4 VERY POOR 63 GOOD
MAX LVORI EARLY 6 4 10 3
MAX LVORI LATE 6 4 10 3
MIN VSBY EARLY 2 FOG 2 FOG 5 FOG 7
MIN VSBY LATE 2 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 40 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
MAZ008-300800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 20
CHANCE OF THUNDER (%) 40 20 20 0
TEMP (24H TREND) 54 (-8) 70 (+2) 54 77
RH % (24H TREND) 100 (0) 84 (+6) 100 67
20FT WND AM(MPH) NE 7 G17 LGT/VAR
20FT WND PM(MPH) NE 8 G19 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.83 0.20 0.00 0.00
PRECIP DURATION 10 5
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 450 2080 430 4800
TRANSPORT WND (KTS) NE 15 NE 16 N 6 NW 8
VENT RATE (KT-FT) 6750 33280 2580 38400
MAX ADI EARLY 21 FAIR 29 FAIR 25 FAIR 45 GEN GOOD
MAX ADI LATE 15 GEN POOR 36 FAIR 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 5 4 9 3
MAX LVORI LATE 5 4 9 3
MIN VSBY EARLY 1 FOG 2 FOG 7 7
MIN VSBY LATE 1 FOG 6 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 50 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MAZ010-300800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 70 30 20
CHANCE OF THUNDER (%) 30 30 20 0
TEMP (24H TREND) 58 (-6) 73 (+2) 58 81
RH % (24H TREND) 100 (0) 81 (+3) 100 61
20FT WND AM(MPH) N 8 LGT/VAR
20FT WND PM(MPH) E 9 G21 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.37 0.10 0.00 0.00
PRECIP DURATION 10 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 440 2300 420 5150
TRANSPORT WND (KTS) NE 12 NE 16 N 6 NW 8
VENT RATE (KT-FT) 5280 36800 2520 41200
MAX ADI EARLY 14 GEN POOR 34 FAIR 21 FAIR 45 GEN GOOD
MAX ADI LATE 12 POOR 36 FAIR 4 VERY POOR 58 GEN GOOD
MAX LVORI EARLY 7 5 10 3
MAX LVORI LATE 7 5 10 3
MIN VSBY EARLY 2 FOG 2 FOG 5 FOG 7
MIN VSBY LATE 2 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 40 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ009-300800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 60 20 20
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 56 (-7) 70 (+1) 56 77
RH % (24H TREND) 100 (0) 87 (+6) 100 67
20FT WND AM(MPH) N 7 LGT/VAR
20FT WND PM(MPH) NE 7 G17 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.63 0.12 0.00 0.00
PRECIP DURATION 10 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 440 2150 430 4820
TRANSPORT WND (KTS) NE 13 NE 17 N 6 NW 9
VENT RATE (KT-FT) 5720 36550 2580 43380
MAX ADI EARLY 21 FAIR 30 FAIR 35 FAIR 46 GEN GOOD
MAX ADI LATE 14 GEN POOR 37 FAIR 4 VERY POOR 61 GOOD
MAX LVORI EARLY 5 4 9 3
MAX LVORI LATE 5 4 9 3
MIN VSBY EARLY 2 FOG 2 FOG 7 8
MIN VSBY LATE 1 FOG 7 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 50 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. WEST WINDS AROUND
5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ011-300800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 90 60 30 20
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 58 (-7) 72 (+1) 58 81
RH % (24H TREND) 100 (0) 81 (+5) 100 58
20FT WND AM(MPH) NE 7 LGT/VAR
20FT WND PM(MPH) E 9 G21 N 8 N 5 LGT/VAR
PRECIP AMOUNT 0.31 0.07 0.00 0.00
PRECIP DURATION 10 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 430 2290 420 4970
TRANSPORT WND (KTS) NE 12 N 16 N 6 NW 8
VENT RATE (KT-FT) 5160 36640 2520 39760
MAX ADI EARLY 13 GEN POOR 30 FAIR 21 FAIR 43 GEN GOOD
MAX ADI LATE 12 POOR 36 FAIR 4 VERY POOR 56 GEN GOOD
MAX LVORI EARLY 7 4 9 3
MAX LVORI LATE 7 4 9 3
MIN VSBY EARLY 2 FOG 2 FOG 6 FOG 7
MIN VSBY LATE 2 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 20 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
CTZ002-300800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 60 20 20
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 59 (-7) 72 (0) 59 81
RH % (24H TREND) 100 (0) 81 (+10) 100 61
20FT WND AM(MPH) N 7 LGT/VAR
20FT WND PM(MPH) NE 6 G17 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.10 0.00 0.00
PRECIP DURATION 8 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 430 2400 420 4910
TRANSPORT WND (KTS) NE 10 N 16 N 6 NW 9
VENT RATE (KT-FT) 4300 38400 2520 44190
MAX ADI EARLY 24 FAIR 31 FAIR 26 FAIR 46 GEN GOOD
MAX ADI LATE 10 POOR 38 FAIR 4 VERY POOR 60 GEN GOOD
MAX LVORI EARLY 8 4 9 3
MAX LVORI LATE 8 4 9 3
MIN VSBY EARLY 4 FOG 2 FOG 7 8
MIN VSBY LATE 3 FOG 6 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
CTZ003-300800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 80 60 30 20
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 59 (-6) 71 (0) 58 79
RH % (24H TREND) 100 (0) 84 (+15) 100 63
20FT WND AM(MPH) NE 5 LGT/VAR
20FT WND PM(MPH) E 6 G19 N 7 N 5 LGT/VAR
PRECIP AMOUNT 0.25 0.27 0.00 0.00
PRECIP DURATION 8 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 450 2180 430 4840
TRANSPORT WND (KTS) NE 10 NE 16 N 7 NW 8
VENT RATE (KT-FT) 4500 34880 3010 38720
MAX ADI EARLY 27 FAIR 28 FAIR 27 FAIR 46 GEN GOOD
MAX ADI LATE 9 POOR 36 FAIR 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 8 4 9 3
MAX LVORI LATE 8 4 9 3
MIN VSBY EARLY 3 FOG 2 FOG 6 FOG 7
MIN VSBY LATE 2 FOG 6 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 40 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
CTZ004-300800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SPRINKLES
CHANCE PRECIP (%) 80 70 30 30
CHANCE OF THUNDER (%) 40 30 20 0
TEMP (24H TREND) 59 (-6) 71 (-1) 58 79
RH % (24H TREND) 100 (0) 90 (+21) 100 69
20FT WND AM(MPH) NE 5 LGT/VAR
20FT WND PM(MPH) E 6 G18 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.26 0.13 0.00 0.00
PRECIP DURATION 7 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 460 1890 430 4570
TRANSPORT WND (KTS) NE 9 NE 15 N 8 NW 8
VENT RATE (KT-FT) 4140 28350 3440 36560
MAX ADI EARLY 30 FAIR 26 FAIR 24 FAIR 44 GEN GOOD
MAX ADI LATE 8 POOR 33 FAIR 6 VERY POOR 52 GEN GOOD
MAX LVORI EARLY 9 4 9 3
MAX LVORI LATE 9 4 9 3
MIN VSBY EARLY 2 FOG 1 FOG 5 FOG 7
MIN VSBY LATE 2 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 20 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
RIZ001-300800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 60 30 40
CHANCE OF THUNDER (%) 40 30 0 0
TEMP (24H TREND) 60 (-5) 70 (-2) 59 78
RH % (24H TREND) 100 (0) 93 (+22) 100 69
20FT WND AM(MPH) NE 5 LGT/VAR
20FT WND PM(MPH) E 6 G17 N 6 N 5 LGT/VAR
PRECIP AMOUNT 0.37 0.10 0.00 0.03
PRECIP DURATION 7 7 1
PRECIP BEGIN 6 PM CONTINUING 2 PM
PRECIP END CONTINUING 6 PM CONTINUING
MIXING HGT (FT-AGL) 440 1700 430 4760
TRANSPORT WND (KTS) NE 9 N 14 N 9 N 8
VENT RATE (KT-FT) 3960 23800 3870 38080
MAX ADI EARLY 28 FAIR 24 FAIR 25 FAIR 42 GEN GOOD
MAX ADI LATE 8 POOR 30 FAIR 8 POOR 59 GEN GOOD
MAX LVORI EARLY 9 4 9 3
MAX LVORI LATE 9 4 9 3
MIN VSBY EARLY 2 FOG 1 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 30 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
RIZ002-300800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 60 30 50
CHANCE OF THUNDER (%) 40 30 0 0
TEMP (24H TREND) 62 (-5) 72 (-1) 60 79
RH % (24H TREND) 100 (0) 87 (+23) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 6 N 7 N 5 LGT/VAR
PRECIP AMOUNT 0.37 0.14 0.00 0.03
PRECIP DURATION 5 7 1
PRECIP BEGIN 6 PM CONTINUING 2 PM
PRECIP END CONTINUING 6 PM CONTINUING
MIXING HGT (FT-AGL) 420 1870 450 4580
TRANSPORT WND (KTS) NE 8 N 14 N 9 N 9
VENT RATE (KT-FT) 3360 26180 4050 41220
MAX ADI EARLY 23 FAIR 23 FAIR 26 FAIR 41 GEN GOOD
MAX ADI LATE 7 POOR 30 FAIR 8 POOR 60 GEN GOOD
MAX LVORI EARLY 9 5 9 3
MAX LVORI LATE 9 5 9 3
MIN VSBY EARLY 2 FOG 2 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 30 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
RIZ003-300800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 70 60 30 40
CHANCE OF THUNDER (%) 30 30 0 0
TEMP (24H TREND) 61 (-5) 71 (0) 59 78
RH % (24H TREND) 100 (0) 90 (+16) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 5 N 6 N 5 LGT/VAR
PRECIP AMOUNT 0.24 0.44 0.01 0.02
PRECIP DURATION 4 6 0 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 440 1710 450 4400
TRANSPORT WND (KTS) E 8 N 13 N 9 N 9
VENT RATE (KT-FT) 3520 22230 4050 39600
MAX ADI EARLY 27 FAIR 23 FAIR 25 FAIR 46 GEN GOOD
MAX ADI LATE 5 VERY POOR 28 FAIR 8 POOR 56 GEN GOOD
MAX LVORI EARLY 9 5 9 3
MAX LVORI LATE 9 5 9 3
MIN VSBY EARLY 2 FOG 2 FOG 5 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 50 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ004-300800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 60 30 40
CHANCE OF THUNDER (%) 30 30 0 0
TEMP (24H TREND) 63 (-4) 73 (0) 60 79
RH % (24H TREND) 100 (0) 84 (+22) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 6 G17 N 7 N 6 LGT/VAR
PRECIP AMOUNT 0.29 0.36 0.01 0.02
PRECIP DURATION 4 7 0 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 430 1750 530 4430
TRANSPORT WND (KTS) NE 7 N 12 N 10 N 9
VENT RATE (KT-FT) 3010 21000 5300 39870
MAX ADI EARLY 21 FAIR 22 FAIR 26 FAIR 46 GEN GOOD
MAX ADI LATE 6 VERY POOR 29 FAIR 8 POOR 56 GEN GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 3 FOG 2 FOG 4 FOG 7
MIN VSBY LATE 2 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 50 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
RIZ005-300800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 60 30 40
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 64 (-4) 73 (0) 62 78
RH % (24H TREND) 100 (0) 90 (+11) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 7 G18 N 7 N 7 LGT/VAR
PRECIP AMOUNT 0.34 0.37 0.01 0.01
PRECIP DURATION 4 6 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 10 PM CONTINUING
MIXING HGT (FT-AGL) 450 1780 790 3960
TRANSPORT WND (KTS) E 8 NE 11 N 11 N 9
VENT RATE (KT-FT) 3600 19580 8690 35640
MAX ADI EARLY 14 GEN POOR 22 FAIR 26 FAIR 43 GEN GOOD
MAX ADI LATE 6 VERY POOR 27 FAIR 8 POOR 54 GEN GOOD
MAX LVORI EARLY 9 5 8 4
MAX LVORI LATE 9 5 8 4
MIN VSBY EARLY 3 FOG 2 FOG 4 FOG 7
MIN VSBY LATE 2 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 50 20 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
RIZ006-300800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE SPRINKLES
CHANCE PRECIP (%) 60 60 30 30
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 62 (-5) 73 (+1) 59 79
RH % (24H TREND) 100 (0) 84 (+10) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 5 N 6 N 5 LGT/VAR
PRECIP AMOUNT 0.16 0.55 0.00 0.00
PRECIP DURATION 3 6
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 430 1700 470 4200
TRANSPORT WND (KTS) E 8 NE 11 N 10 NW 7
VENT RATE (KT-FT) 3440 18700 4700 29400
MAX ADI EARLY 21 FAIR 21 FAIR 26 FAIR 45 GEN GOOD
MAX ADI LATE 4 VERY POOR 27 FAIR 8 POOR 45 GEN GOOD
MAX LVORI EARLY 9 5 9 4
MAX LVORI LATE 9 5 9 4
MIN VSBY EARLY 3 FOG 1 FOG 5 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 50 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ007-300800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 70 50 30 30
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 64 (-4) 73 (0) 62 78
RH % (24H TREND) 100 (0) 84 (+8) 100 69
20FT WND AM(MPH) LGT/VAR N 5
20FT WND PM(MPH) E 7 G18 N 7 N 7 NW 5
PRECIP AMOUNT 0.25 0.39 0.01 0.00
PRECIP DURATION 3 5 0
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 9 PM
MIXING HGT (FT-AGL) 430 1510 990 3590
TRANSPORT WND (KTS) SE 8 NE 10 N 11 N 7
VENT RATE (KT-FT) 3440 15100 10890 25130
MAX ADI EARLY 14 GEN POOR 17 GEN POOR 14 GEN POOR 40 FAIR
MAX ADI LATE 6 VERY POOR 23 FAIR 12 POOR 38 FAIR
MAX LVORI EARLY 9 5 7 4
MAX LVORI LATE 9 5 7 4
MIN VSBY EARLY 3 FOG 2 FOG 4 FOG 7
MIN VSBY LATE 2 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 50 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ008-300800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 50 50 20 10
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 66 (-3) 73 (0) 65 75
RH % (24H TREND) 100 (0) 84 (+3) 97 76
20FT WND AM(MPH) NE 6 NW 5
20FT WND PM(MPH) SE 6 N 8 N 8 W 6
PRECIP AMOUNT 0.03 0.13 0.00 0.00
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 470 1220 1380 2100
TRANSPORT WND (KTS) SE 13 N 15 N 14 N 10
VENT RATE (KT-FT) 6110 18300 19320 21000
MAX ADI EARLY 18 GEN POOR 14 GEN POOR 21 FAIR 31 FAIR
MAX ADI LATE 8 POOR 20 GEN POOR 20 GEN POOR 13 GEN POOR
MAX LVORI EARLY 9 5 5 4
MAX LVORI LATE 9 5 5 4
MIN VSBY EARLY 3 FOG 2 FOG 6 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ017-300800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 60 40 40
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 61 (-5) 72 (-2) 58 79
RH % (24H TREND) 100 (0) 90 (+21) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 5 G18 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.50 0.39 0.02 0.01
PRECIP DURATION 5 6 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM
PRECIP END CONTINUING CONTINUING 10 PM 6 PM
MIXING HGT (FT-AGL) 430 1690 420 3920
TRANSPORT WND (KTS) E 12 N 13 N 10 N 10
VENT RATE (KT-FT) 5160 21970 4200 39200
MAX ADI EARLY 30 FAIR 21 FAIR 25 FAIR 40 FAIR
MAX ADI LATE 8 POOR 28 FAIR 7 POOR 54 GEN GOOD
MAX LVORI EARLY 9 5 9 3
MAX LVORI LATE 9 5 9 3
MIN VSBY EARLY 3 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 50 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ018-300800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 50 40 30
CHANCE OF THUNDER (%) 40 20 0 0
TEMP (24H TREND) 61 (-5) 72 (-3) 58 78
RH % (24H TREND) 100 (0) 87 (+16) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 7 G21 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.50 0.63 0.07 0.00
PRECIP DURATION 5 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 430 1730 460 3440
TRANSPORT WND (KTS) E 14 NE 10 N 11 N 10
VENT RATE (KT-FT) 6020 17300 5060 34400
MAX ADI EARLY 16 GEN POOR 16 GEN POOR 23 FAIR 26 FAIR
MAX ADI LATE 9 POOR 25 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 9 5 9 3
MAX LVORI LATE 9 5 9 3
MIN VSBY EARLY 2 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 1 FOG 4 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 50 30 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTH WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. EAST WINDS AROUND 5 MPH.
MAZ019-300800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 50 40 20
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 61 (-6) 72 (-2) 59 76
RH % (24H TREND) 100 (0) 87 (+23) 100 67
20FT WND AM(MPH) NE 5 N 5
20FT WND PM(MPH) E 10 G24 NE 7 G17 N 6 G17 LGT/VAR
PRECIP AMOUNT 0.51 0.22 0.05 0.00
PRECIP DURATION 7 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 440 1600 900 2860
TRANSPORT WND (KTS) E 14 NE 12 N 13 N 10
VENT RATE (KT-FT) 6160 19200 11700 28600
MAX ADI EARLY 21 FAIR 14 GEN POOR 21 FAIR 27 FAIR
MAX ADI LATE 16 GEN POOR 21 FAIR 12 POOR 36 FAIR
MAX LVORI EARLY 8 6 8 4
MAX LVORI LATE 8 6 8 4
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 0 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 40 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
MAZ020-300800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 70 50 30 30
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (-4) 73 (-1) 59 79
RH % (24H TREND) 100 (0) 87 (+18) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 7 G20 N 6 N 6 LGT/VAR
PRECIP AMOUNT 0.33 0.78 0.04 0.00
PRECIP DURATION 4 4 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT (FT-AGL) 420 1800 780 3730
TRANSPORT WND (KTS) E 6 NE 9 N 11 N 9
VENT RATE (KT-FT) 2520 16200 8580 33570
MAX ADI EARLY 20 GEN POOR 17 GEN POOR 24 FAIR 41 GEN GOOD
MAX ADI LATE 6 VERY POOR 24 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 2 FOG 2 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 50 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE
MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ021-300800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SPRINKLES
CHANCE PRECIP (%) 80 50 30 30
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (-5) 74 (-1) 59 78
RH % (24H TREND) 100 (0) 87 (+11) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) E 7 G22 NE 5 N 5 LGT/VAR
PRECIP AMOUNT 0.34 0.86 0.07 0.00
PRECIP DURATION 5 3 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 10 PM
MIXING HGT (FT-AGL) 430 1840 870 3440
TRANSPORT WND (KTS) SE 7 NE 7 N 11 N 10
VENT RATE (KT-FT) 3010 12880 9570 34400
MAX ADI EARLY 15 GEN POOR 16 GEN POOR 21 FAIR 28 FAIR
MAX ADI LATE 5 VERY POOR 20 GEN POOR 8 POOR 49 GEN GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 2 FOG 1 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 50 30 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ022-300800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 70 40 30 10
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 64 (-3) 74 (0) 61 74
RH % (24H TREND) 100 (0) 79 (+10) 100 69
20FT WND AM(MPH) LGT/VAR N 6
20FT WND PM(MPH) SE 9 G23 SE 5 N 5 N 5
PRECIP AMOUNT 0.39 0.13 0.02 0.00
PRECIP DURATION 4 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 AM
MIXING HGT (FT-AGL) 420 2000 850 2890
TRANSPORT WND (KTS) SE 6 S 8 N 9 N 11
VENT RATE (KT-FT) 2520 16000 7650 31790
MAX ADI EARLY 23 FAIR 14 GEN POOR 14 GEN POOR 32 FAIR
MAX ADI LATE 10 POOR 15 GEN POOR 11 POOR 42 GEN GOOD
MAX LVORI EARLY 10 5 8 3
MAX LVORI LATE 10 5 8 3
MIN VSBY EARLY 1 FOG 1 FOG 4 FOG 7
MIN VSBY LATE 1 FOG 5 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 70 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ023-300800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 60 40 30 10
CHANCE OF THUNDER (%) 30 20 0 0
TEMP (24H TREND) 63 (-4) 75 (+1) 61 76
RH % (24H TREND) 100 (0) 79 (+6) 100 67
20FT WND AM(MPH) LGT/VAR N 7
20FT WND PM(MPH) SE 9 G20 S 6 N 8 N 5
PRECIP AMOUNT 0.22 0.21 0.01 0.00
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 610 1600 1090 2850
TRANSPORT WND (KTS) SE 15 S 8 N 10 N 10
VENT RATE (KT-FT) 9150 12800 10900 28500
MAX ADI EARLY 21 FAIR 15 GEN POOR 18 GEN POOR 41 GEN GOOD
MAX ADI LATE 9 POOR 13 GEN POOR 19 GEN POOR 40 FAIR
MAX LVORI EARLY 9 5 5 3
MAX LVORI LATE 9 5 5 3
MIN VSBY EARLY 2 FOG 1 FOG 2 FOG 7
MIN VSBY LATE 1 FOG 6 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 30 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ024-300800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
410 PM EDT WED JUL 29 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 60 20 20 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 64 (-1) 74 (+1) 63 73
RH % (24H TREND) 100 (0) 79 (0) 100 71
20FT WND AM(MPH) S 5 N 9
20FT WND PM(MPH) SE 10 G21 SW 7 W 6 N 7
PRECIP AMOUNT 0.27 0.02 0.02 0.00
PRECIP DURATION 3 1 1
PRECIP BEGIN 6 PM 9 AM CONTINUING
PRECIP END 3 AM CONTINUING 1 AM
MIXING HGT (FT-AGL) 610 1240 910 2080
TRANSPORT WND (KTS) SE 12 SW 10 W 7 N 13
VENT RATE (KT-FT) 7320 12400 6370 27040
MAX ADI EARLY 23 FAIR 16 GEN POOR 12 POOR 9 POOR
MAX ADI LATE 12 POOR 16 GEN POOR 14 GEN POOR 39 FAIR
MAX LVORI EARLY 9 5 6 4
MAX LVORI LATE 9 5 6 4
MIN VSBY EARLY 1 FOG 1 FOG 3 FOG 7
MIN VSBY LATE 0 FOG 7 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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