771
FNUS51 KBOX 262009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT SUN JUL 26 2026
DISCUSSION
INCREASING CHANCES FOR ISOLATED SHOWERS/THUNDERSTORMS TOWARDS
WESTERN MA MONDAY. OTHERWISE, MOSTLY DRY CONDITIONS CONTINUE.
MINIMUM RELATIVE HUMIDITY VALUES 40-50 PERCENT FOR MOST, WHILE
55-70 PERCENT FOR THE CAPE AND ISLANDS AND IMMEDIATE COASTAL
AREAS. LIGHT N AND E WINDS MONDAY SHIFTING MORE S INTO MON NIGHT.
OUTLOOK...MONDAY NIGHT THROUGH FRIDAY
MOISTURE INCREASES THROUGH THE WEEK, ACCOMPANIED BY PERIODIC
CHANCES FOR PRECIPITATION. BASED ON MODEL TRENDS, THE CHANCES OF
WETTING RAINS INCREASE TUESDAY INTO THURSDAY. CHANCES DECREASE A
BIT HEADING INTO FRIDAY.
MAZ015-270800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (-1) 82 (+9) 63 83
RH % (24H TREND) 100 (+10) 44 (+4) 100 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 6 LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 390 3280 440 4370
TRANSPORT WND (KTS) N 4 E 6 SW 7 S 11
VENT RATE (KT-FT) 1560 19680 3080 48070
MAX ADI EARLY 18 GEN POOR 13 GEN POOR 21 FAIR 33 FAIR
MAX ADI LATE 4 VERY POOR 23 FAIR 8 POOR 38 FAIR
MAX LVORI EARLY 7 2 6 3
MAX LVORI LATE 7 2 6 3
MIN VSBY EARLY 10 10 10 7
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ016-270800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (-2) 82 (+10) 61 83
RH % (24H TREND) 100 (0) 44 (+3) 100 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 420 3710 440 4470
TRANSPORT WND (KTS) N 4 E 6 SW 8 S 12
VENT RATE (KT-FT) 1680 22260 3520 53640
MAX ADI EARLY 19 GEN POOR 13 GEN POOR 22 FAIR 41 GEN GOOD
MAX ADI LATE 4 VERY POOR 26 FAIR 8 POOR 38 FAIR
MAX LVORI EARLY 9 2 9 2
MAX LVORI LATE 9 2 9 2
MIN VSBY EARLY 10 10 10 7
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ013-270800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+2) 83 (+8) 61 81
RH % (24H TREND) 100 (0) 43 (+5) 100 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 390 5580 420 4390
TRANSPORT WND (KTS) N 4 W 5 S 7 S 12
VENT RATE (KT-FT) 1560 27900 2940 52680
MAX ADI EARLY 27 FAIR 16 GEN POOR 36 FAIR 32 FAIR
MAX ADI LATE 4 VERY POOR 40 FAIR 7 POOR 42 GEN GOOD
MAX LVORI EARLY 10 2 9 3
MAX LVORI LATE 10 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ014-270800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 60
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 55 (+1) 82 (+5) 62 83
RH % (24H TREND) 100 (0) 42 (+7) 100 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 390 4770 420 4260
TRANSPORT WND (KTS) NW 4 E 6 SW 6 S 12
VENT RATE (KT-FT) 1560 28620 2520 51120
MAX ADI EARLY 28 FAIR 16 GEN POOR 23 FAIR 37 FAIR
MAX ADI LATE 4 VERY POOR 34 FAIR 7 POOR 39 FAIR
MAX LVORI EARLY 7 2 8 3
MAX LVORI LATE 7 2 8 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ007-270800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+1) 79 (+7) 60 81
RH % (24H TREND) 100 (0) 45 (+5) 100 60
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR SE 8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 390 2440 410 2510
TRANSPORT WND (KTS) N 5 E 5 S 6 SE 12
VENT RATE (KT-FT) 1950 12200 2460 30120
MAX ADI EARLY 14 GEN POOR 10 POOR 14 GEN POOR 22 FAIR
MAX ADI LATE 5 VERY POOR 16 GEN POOR 7 POOR 22 FAIR
MAX LVORI EARLY 8 3 8 3
MAX LVORI LATE 8 3 8 3
MIN VSBY EARLY 10 10 10 6 FOG
MIN VSBY LATE 10 10 10 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY
FOG. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MAZ006-270800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+2) 82 (+7) 59 81
RH % (24H TREND) 100 (0) 41 (+6) 100 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 5010 410 3640
TRANSPORT WND (KTS) N 3 SE 5 S 6 S 12
VENT RATE (KT-FT) 1230 25050 2460 43680
MAX ADI EARLY 20 GEN POOR 16 GEN POOR 22 FAIR 36 FAIR
MAX ADI LATE 3 VERY POOR 31 FAIR 6 VERY POOR 37 FAIR
MAX LVORI EARLY 10 2 9 3
MAX LVORI LATE 10 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ005-270800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 70
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 53 (+2) 84 (+7) 60 82
RH % (24H TREND) 100 (0) 40 (+4) 100 60
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.08
PRECIP DURATION 5
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 6090 420 3910
TRANSPORT WND (KTS) NW 3 SW 6 S 6 S 12
VENT RATE (KT-FT) 1230 36540 2520 46920
MAX ADI EARLY 32 FAIR 16 GEN POOR 29 FAIR 36 FAIR
MAX ADI LATE 3 VERY POOR 45 GEN GOOD 6 VERY POOR 35 FAIR
MAX LVORI EARLY 8 2 9 3
MAX LVORI LATE 8 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS AROUND 60. HIGHS IN THE LOWER
70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ012-270800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 70
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 53 (+3) 84 (+7) 60 79
RH % (24H TREND) 100 (0) 44 (+6) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.09
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 390 6060 420 3520
TRANSPORT WND (KTS) E 5 SW 5 S 6 S 12
VENT RATE (KT-FT) 1950 30300 2520 42240
MAX ADI EARLY 36 FAIR 17 GEN POOR 36 FAIR 28 FAIR
MAX ADI LATE 4 VERY POOR 49 GEN GOOD 7 POOR 37 FAIR
MAX LVORI EARLY 8 2 9 3
MAX LVORI LATE 8 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ004-270800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 53 (+2) 84 (+7) 59 79
RH % (24H TREND) 96 (-4) 43 (+9) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.00 0.00 0.00 0.19
PRECIP DURATION 7
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 420 6200 420 2840
TRANSPORT WND (KTS) E 5 SW 5 SW 6 S 10
VENT RATE (KT-FT) 2100 31000 2520 28400
MAX ADI EARLY 38 FAIR 19 GEN POOR 35 FAIR 25 FAIR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 7 POOR 27 FAIR
MAX LVORI EARLY 6 2 9 3
MAX LVORI LATE 6 2 9 3
MIN VSBY EARLY 10 10 7 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
SOUTHWEST WINDS AROUND 5 MPH.
MAZ026-270800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 80
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 53 (+5) 85 (+7) 59 81
RH % (24H TREND) 96 (-4) 41 (+4) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.15
PRECIP DURATION 5
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 6150 420 2920
TRANSPORT WND (KTS) E 4 SW 6 SW 5 S 10
VENT RATE (KT-FT) 1640 36900 2100 29200
MAX ADI EARLY 42 GEN GOOD 17 GEN POOR 38 FAIR 37 FAIR
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 5 VERY POOR 28 FAIR
MAX LVORI EARLY 6 2 9 3
MAX LVORI LATE 6 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ002-270800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 90
CHANCE OF THUNDER (%) 0 20 30 40
TEMP (24H TREND) 54 (0) 82 (+6) 57 76
RH % (24H TREND) 93 (-7) 47 (+4) 100 79
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.16 0.15 0.27
PRECIP DURATION 0 1 8
PRECIP BEGIN 2 PM CONTINUING 7 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT (FT-AGL) 410 5640 420 2340
TRANSPORT WND (KTS) SW 4 SW 7 S 5 S 11
VENT RATE (KT-FT) 1640 39480 2100 25740
MAX ADI EARLY 28 FAIR 24 FAIR 20 GEN POOR 20 GEN POOR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 6 VERY POOR 26 FAIR
MAX LVORI EARLY 6 1 9 4
MAX LVORI LATE 6 1 9 4
MIN VSBY EARLY 10 10 5 FOG 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 100 100 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ003-270800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 55 (+2) 85 (+6) 59 80
RH % (24H TREND) 96 (-4) 46 (+7) 100 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.02 0.30
PRECIP DURATION 0 0 8
PRECIP BEGIN 2 PM CONTINUING 7 AM
PRECIP END CONTINUING 8 PM CONTINUING
MIXING HGT (FT-AGL) 410 6190 420 2580
TRANSPORT WND (KTS) SE 3 SW 6 S 5 S 10
VENT RATE (KT-FT) 1230 37140 2100 25800
MAX ADI EARLY 33 FAIR 17 GEN POOR 30 FAIR 22 FAIR
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 6 VERY POOR 24 FAIR
MAX LVORI EARLY 6 2 9 3
MAX LVORI LATE 6 2 9 3
MIN VSBY EARLY 10 10 5 FOG 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS AROUND 60. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST 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
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MAZ008-270800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 30 90
CHANCE OF THUNDER (%) 0 30 30 40
TEMP (24H TREND) 55 (+2) 81 (+5) 57 76
RH % (24H TREND) 96 (-4) 53 (+6) 100 84
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.09 0.15 0.33
PRECIP DURATION 1 1 9
PRECIP BEGIN 2 PM CONTINUING 7 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT (FT-AGL) 410 5060 420 2210
TRANSPORT WND (KTS) SW 4 SW 6 S 6 S 11
VENT RATE (KT-FT) 1640 30360 2520 24310
MAX ADI EARLY 26 FAIR 22 FAIR 22 FAIR 20 GEN POOR
MAX ADI LATE 4 VERY POOR 44 GEN GOOD 7 POOR 25 FAIR
MAX LVORI EARLY 7 2 9 4
MAX LVORI LATE 7 2 9 4
MIN VSBY EARLY 10 10 5 FOG 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 80 80 90
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MAZ010-270800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 90
CHANCE OF THUNDER (%) 0 20 20 40
TEMP (24H TREND) 55 (+2) 85 (+6) 60 79
RH % (24H TREND) 96 (-4) 46 (+11) 100 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.01 0.28
PRECIP DURATION 0 9
PRECIP BEGIN 6 PM 7 AM
PRECIP END 8 PM CONTINUING
MIXING HGT (FT-AGL) 410 5970 420 2870
TRANSPORT WND (KTS) E 3 SW 6 S 5 S 10
VENT RATE (KT-FT) 1230 35820 2100 28700
MAX ADI EARLY 28 FAIR 15 GEN POOR 33 FAIR 25 FAIR
MAX ADI LATE 3 VERY POOR 55 GEN GOOD 6 VERY POOR 27 FAIR
MAX LVORI EARLY 7 2 9 3
MAX LVORI LATE 7 2 9 3
MIN VSBY EARLY 10 10 5 FOG 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS AROUND 60. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MAZ009-270800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 30 20 90
CHANCE OF THUNDER (%) 0 30 20 40
TEMP (24H TREND) 55 (+1) 81 (+4) 59 76
RH % (24H TREND) 100 (0) 56 (+9) 100 81
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.04 0.16 0.34
PRECIP DURATION 1 1 10
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 4890 430 2050
TRANSPORT WND (KTS) SW 4 SW 6 S 6 S 11
VENT RATE (KT-FT) 1680 29340 2580 22550
MAX ADI EARLY 26 FAIR 23 FAIR 24 FAIR 21 FAIR
MAX ADI LATE 4 VERY POOR 42 GEN GOOD 7 POOR 24 FAIR
MAX LVORI EARLY 7 2 9 4
MAX LVORI LATE 7 2 9 4
MIN VSBY EARLY 10 10 5 FOG 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 60 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS AROUND 70. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH.
MAZ011-270800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 80
CHANCE OF THUNDER (%) 0 20 0 40
TEMP (24H TREND) 56 (+3) 86 (+6) 60 80
RH % (24H TREND) 96 (-4) 46 (+8) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.25
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 5970 430 2990
TRANSPORT WND (KTS) E 4 SW 6 S 6 S 10
VENT RATE (KT-FT) 1640 35820 2580 29900
MAX ADI EARLY 31 FAIR 18 GEN POOR 33 FAIR 27 FAIR
MAX ADI LATE 4 VERY POOR 55 GEN GOOD 6 VERY POOR 29 FAIR
MAX LVORI EARLY 7 2 9 4
MAX LVORI LATE 7 2 9 4
MIN VSBY EARLY 10 10 9 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. 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
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
CTZ002-270800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS SHOWERS TSTMS
CHANCE PRECIP (%) 20 20 80
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 57 (+3) 85 (+5) 62 79
RH % (24H TREND) 100 (0) 48 (+9) 100 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.01 0.35
PRECIP DURATION 1 7
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 400 5390 440 3510
TRANSPORT WND (KTS) SE 3 SW 7 S 7 S 11
VENT RATE (KT-FT) 1200 37730 3080 38610
MAX ADI EARLY 28 FAIR 18 GEN POOR 36 FAIR 28 FAIR
MAX ADI LATE 3 VERY POOR 53 GEN GOOD 8 POOR 32 FAIR
MAX LVORI EARLY 8 2 9 4
MAX LVORI LATE 8 2 9 4
MIN VSBY EARLY 10 10 9 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTH
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
CTZ003-270800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 20 70
CHANCE OF THUNDER (%) 0 0 0 40
TEMP (24H TREND) 55 (+4) 84 (+6) 61 78
RH % (24H TREND) 100 (0) 49 (+10) 100 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.17
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 5660 440 3040
TRANSPORT WND (KTS) E 5 SW 7 S 6 S 12
VENT RATE (KT-FT) 2050 39620 2640 36480
MAX ADI EARLY 31 FAIR 20 GEN POOR 37 FAIR 28 FAIR
MAX ADI LATE 4 VERY POOR 48 GEN GOOD 6 VERY POOR 33 FAIR
MAX LVORI EARLY 7 2 9 5
MAX LVORI LATE 7 2 9 5
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. 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
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 5 MPH.
CTZ004-270800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 70
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 53 (+1) 84 (+6) 60 79
RH % (24H TREND) 100 (0) 49 (+8) 100 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.12
PRECIP DURATION 6
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 400 5850 420 3140
TRANSPORT WND (KTS) NE 4 SW 6 S 6 S 12
VENT RATE (KT-FT) 1600 35100 2520 37680
MAX ADI EARLY 31 FAIR 17 GEN POOR 35 FAIR 29 FAIR
MAX ADI LATE 3 VERY POOR 48 GEN GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 10 2 9 4
MAX LVORI LATE 10 2 9 4
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. 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
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ001-270800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 10 60
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 54 (+3) 82 (+6) 61 79
RH % (24H TREND) 100 (0) 49 (+11) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.06
PRECIP DURATION 3
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 400 5700 420 3740
TRANSPORT WND (KTS) NE 5 W 6 S 6 S 13
VENT RATE (KT-FT) 2000 34200 2520 48620
MAX ADI EARLY 37 FAIR 17 GEN POOR 34 FAIR 30 FAIR
MAX ADI LATE 5 VERY POOR 46 GEN GOOD 7 POOR 39 FAIR
MAX LVORI EARLY 9 2 9 3
MAX LVORI LATE 9 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ002-270800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 55 (+1) 83 (+6) 62 80
RH % (24H TREND) 100 (+7) 49 (+12) 100 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 410 5540 440 3480
TRANSPORT WND (KTS) N 5 W 6 SW 7 S 12
VENT RATE (KT-FT) 2050 33240 3080 41760
MAX ADI EARLY 37 FAIR 15 GEN POOR 34 FAIR 34 FAIR
MAX ADI LATE 5 VERY POOR 45 GEN GOOD 7 POOR 37 FAIR
MAX LVORI EARLY 9 2 9 4
MAX LVORI LATE 9 2 9 4
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
RIZ003-270800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 54 (+1) 81 (+5) 61 77
RH % (24H TREND) 100 (+4) 52 (+7) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 2
PRECIP BEGIN 9 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 400 5280 440 3340
TRANSPORT WND (KTS) NE 5 SW 6 SW 6 S 12
VENT RATE (KT-FT) 2000 31680 2640 40080
MAX ADI EARLY 37 FAIR 18 GEN POOR 32 FAIR 30 FAIR
MAX ADI LATE 5 VERY POOR 44 GEN GOOD 7 POOR 35 FAIR
MAX LVORI EARLY 9 2 9 4
MAX LVORI LATE 9 2 9 4
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
RIZ004-270800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 56 (0) 81 (+4) 62 78
RH % (24H TREND) 100 (+10) 49 (+13) 100 67
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR SE 5 S 5 S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 390 4660 440 3240
TRANSPORT WND (KTS) N 5 SW 6 SW 7 S 11
VENT RATE (KT-FT) 1950 27960 3080 35640
MAX ADI EARLY 37 FAIR 13 GEN POOR 30 FAIR 42 GEN GOOD
MAX ADI LATE 6 VERY POOR 37 FAIR 7 POOR 35 FAIR
MAX LVORI EARLY 8 2 9 3
MAX LVORI LATE 8 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
RIZ005-270800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (+1) 81 (+4) 64 78
RH % (24H TREND) 100 (+7) 54 (+8) 100 71
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR S 5 S 5 S 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 3380 440 3200
TRANSPORT WND (KTS) N 6 W 5 S 7 S 11
VENT RATE (KT-FT) 2460 16900 3080 35200
MAX ADI EARLY 35 FAIR 12 POOR 25 FAIR 48 GEN GOOD
MAX ADI LATE 6 VERY POOR 28 FAIR 7 POOR 35 FAIR
MAX LVORI EARLY 9 2 8 3
MAX LVORI LATE 9 2 8 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. SOUTHEAST
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST 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.
RIZ006-270800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 40
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 55 (+1) 81 (+5) 61 78
RH % (24H TREND) 100 (0) 54 (+18) 100 71
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR S 6 LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.04
PRECIP DURATION 1
PRECIP BEGIN 10 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 380 4060 440 2950
TRANSPORT WND (KTS) N 6 SW 6 SW 8 S 11
VENT RATE (KT-FT) 2280 24360 3520 32450
MAX ADI EARLY 24 FAIR 17 GEN POOR 21 FAIR 33 FAIR
MAX ADI LATE 6 VERY POOR 27 FAIR 7 POOR 31 FAIR
MAX LVORI EARLY 9 2 9 3
MAX LVORI LATE 9 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. SOUTHEAST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. NORTHEAST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
RIZ007-270800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 57 (-1) 80 (+4) 64 78
RH % (24H TREND) 100 (0) 54 (+13) 100 69
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR S 6 S 6 S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 420 2480 440 2810
TRANSPORT WND (KTS) N 7 SW 6 SW 8 S 11
VENT RATE (KT-FT) 2940 14880 3520 30910
MAX ADI EARLY 16 GEN POOR 9 POOR 18 GEN POOR 34 FAIR
MAX ADI LATE 8 POOR 18 GEN POOR 9 POOR 30 FAIR
MAX LVORI EARLY 7 3 8 3
MAX LVORI LATE 7 3 8 3
MIN VSBY EARLY 10 10 10 6 FOG
MIN VSBY LATE 10 10 10 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE MID 70S. EAST
WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
RIZ008-270800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (+2) 75 (+3) 67 75
RH % (24H TREND) 90 (0) 71 (+16) 100 82
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 6 S 6 S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 530 1140 570 1330
TRANSPORT WND (KTS) E 10 NE 6 S 10 S 13
VENT RATE (KT-FT) 5300 6840 5700 17290
MAX ADI EARLY 13 GEN POOR 9 POOR 14 GEN POOR 19 GEN POOR
MAX ADI LATE 8 POOR 13 GEN POOR 11 POOR 26 FAIR
MAX LVORI EARLY 6 4 7 4
MAX LVORI LATE 6 4 7 4
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS IN THE UPPER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS. PATCHY FOG. LOWS IN THE
UPPER 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
MAZ017-270800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 53 (+1) 83 (+8) 60 81
RH % (24H TREND) 100 (0) 46 (+6) 100 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 5100 420 4180
TRANSPORT WND (KTS) N 5 NW 4 S 7 S 13
VENT RATE (KT-FT) 2050 20400 2940 54340
MAX ADI EARLY 31 FAIR 15 GEN POOR 33 FAIR 50 GEN GOOD
MAX ADI LATE 5 VERY POOR 38 FAIR 7 POOR 56 GEN GOOD
MAX LVORI EARLY 9 2 9 3
MAX LVORI LATE 9 2 9 3
MIN VSBY EARLY 10 10 10 5 FOG
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY FOG.
HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. PATCHY
FOG. LOWS AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ018-270800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (0) 82 (+9) 60 81
RH % (24H TREND) 100 (0) 46 (+2) 100 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 4510 420 4350
TRANSPORT WND (KTS) N 5 N 5 S 8 S 12
VENT RATE (KT-FT) 2100 22550 3360 52200
MAX ADI EARLY 23 FAIR 19 GEN POOR 24 FAIR 50 GEN GOOD
MAX ADI LATE 6 VERY POOR 28 FAIR 8 POOR 72 GOOD
MAX LVORI EARLY 9 2 9 1
MAX LVORI LATE 9 2 9 1
MIN VSBY EARLY 10 10 10 7
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 66.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ019-270800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-1) 78 (+8) 61 81
RH % (24H TREND) 100 (0) 48 (+11) 100 56
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 2470 420 4150
TRANSPORT WND (KTS) NE 7 NE 6 S 7 S 11
VENT RATE (KT-FT) 2940 14820 2940 45650
MAX ADI EARLY 18 GEN POOR 14 GEN POOR 14 GEN POOR 39 FAIR
MAX ADI LATE 8 POOR 16 GEN POOR 8 POOR 44 GEN GOOD
MAX LVORI EARLY 9 3 8 2
MAX LVORI LATE 9 3 8 2
MIN VSBY EARLY 10 10 10 7
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY
FOG. LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS AND A CHANCE OF
THUNDERSTORMS. PATCHY FOG. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO
10 MPH.
MAZ020-270800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (0) 82 (+8) 61 80
RH % (24H TREND) 100 (0) 51 (+10) 100 65
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 4490 420 3410
TRANSPORT WND (KTS) N 6 W 6 SW 7 S 12
VENT RATE (KT-FT) 2460 26940 2940 40920
MAX ADI EARLY 30 FAIR 15 GEN POOR 22 FAIR 45 GEN GOOD
MAX ADI LATE 7 POOR 28 FAIR 7 POOR 33 FAIR
MAX LVORI EARLY 9 2 9 3
MAX LVORI LATE 9 2 9 3
MIN VSBY EARLY 10 10 10 8
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE MID 70S. EAST
WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE LOWER 60S. NORTHEAST WINDS 15 TO 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 68.
HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MAZ021-270800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 81 (+9) 61 81
RH % (24H TREND) 100 (+3) 51 (+6) 100 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 4280 420 3720
TRANSPORT WND (KTS) NE 7 N 5 SW 7 S 12
VENT RATE (KT-FT) 2940 21400 2940 44640
MAX ADI EARLY 25 FAIR 19 GEN POOR 19 GEN POOR 43 GEN GOOD
MAX ADI LATE 8 POOR 26 FAIR 8 POOR 48 GEN GOOD
MAX LVORI EARLY 9 2 9 3
MAX LVORI LATE 9 2 9 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE UPPER 70S. EAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. EAST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 68.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ022-270800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-1) 77 (+7) 65 79
RH % (24H TREND) 100 (0) 56 (+16) 100 63
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 530 2620 450 2920
TRANSPORT WND (KTS) N 9 N 6 SW 8 S 12
VENT RATE (KT-FT) 4770 15720 3600 35040
MAX ADI EARLY 23 FAIR 23 FAIR 11 POOR 36 FAIR
MAX ADI LATE 13 GEN POOR 22 FAIR 9 POOR 34 FAIR
MAX LVORI EARLY 7 3 6 3
MAX LVORI LATE 7 3 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY
FOG. LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE MID 70S. EAST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
MAZ023-270800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (0) 78 (+7) 64 79
RH % (24H TREND) 97 (+7) 54 (+8) 97 62
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) NE 6 E 5 S 5 S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 850 2170 450 2270
TRANSPORT WND (KTS) N 10 N 5 SW 9 S 12
VENT RATE (KT-FT) 8500 10850 4050 27240
MAX ADI EARLY 30 FAIR 16 GEN POOR 15 GEN POOR 29 FAIR
MAX ADI LATE 12 POOR 14 GEN POOR 10 POOR 28 FAIR
MAX LVORI EARLY 6 3 6 3
MAX LVORI LATE 6 3 6 3
MIN VSBY EARLY 10 10 10 9
MIN VSBY LATE 10 10 10 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. PATCHY FOG.
LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE MID 70S. EAST
WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. EAST WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTH WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH.
MAZ024-270800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT SUN JUL 26 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+1) 75 (+5) 63 76
RH % (24H TREND) 100 (0) 64 (+9) 97 69
20FT WND AM(MPH) N 6 S 6
20FT WND PM(MPH) NE 8 NE 5 LGT/VAR S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1130 1710 720 1320
TRANSPORT WND (KTS) N 13 N 11 SW 7 S 13
VENT RATE (KT-FT) 14690 18810 5040 17160
MAX ADI EARLY 29 FAIR 28 FAIR 10 POOR 18 GEN POOR
MAX ADI LATE 23 FAIR 21 FAIR 9 POOR 23 FAIR
MAX LVORI EARLY 6 3 6 4
MAX LVORI LATE 6 3 6 4
MIN VSBY EARLY 6 FOG 10 10 9
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY
FOG. LOWS IN THE MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. PATCHY FOG. HIGHS IN THE MID 70S. EAST
WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. EAST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. NORTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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