858
FNUS51 KBOX 042009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT SAT JUL 4 2026
DISCUSSION
A FEW SHOWERS AND ISOLATED THUNDERSTORMS ARE POSSIBLE MAINLY THIS
AFTERNOON AND TONIGHT, BUT THE ACTIVITY IS NOT EXPECTED TO BE
WIDESPREAD. RELIEF FROM THE HEAT FINALLY ARRIVES SUNDAY WITH
COOLER, MORE SEASONABLE TEMPERATURES. WIDESPREAD RAINFALL MAY
ARRIVE AS EARLY AS LATE SUNDAY NIGHT.
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES SUNDAY WILL BE BETWEEN
40- 60 PERCENT IN MOST LOCATIONS AND 55 TO 65 PERCENT ACROSS THE
CAPE AND ISLANDS.
OUTLOOK...MONDAY THROUGH THURSDAY
RELIEF FROM THE HEAT CONTINUES FOR MUCH OF NEXT WEEK WITH
COOLER/SEASONABLE TEMPERATURES EXPECTED. IN ADDITION, A MUCH
NEEDED SOAKING RAINFALL IS POSSIBLE SOMETIME LATE SUNDAY/EARLY
MONDAY INTO TUESDAY.
MAZ015-050800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 50
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 67 (-12) 84 (-11) 62 75
RH % (24H TREND) 76 (-6) 49 (+15) 90 64
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 6 LGT/VAR E 7
PRECIP AMOUNT 0.07 0.00 0.00 0.16
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 420 3700 420 3150
TRANSPORT WND (KTS) N 6 E 7 E 7 E 11
VENT RATE (KT-FT) 2520 25900 2940 34650
MAX ADI EARLY 15 GEN POOR 24 FAIR 12 POOR 25 FAIR
MAX ADI LATE 7 POOR 27 FAIR 6 VERY POOR 29 FAIR
MAX LVORI EARLY 4 2 5 3
MAX LVORI LATE 4 2 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ016-050800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 66 (-12) 84 (-10) 61 74
RH % (24H TREND) 79 (0) 49 (+12) 93 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR E 6
PRECIP AMOUNT 0.07 0.00 0.00 0.22
PRECIP DURATION 2 3
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 4020 440 3320
TRANSPORT WND (KTS) NW 8 E 7 SE 6 E 12
VENT RATE (KT-FT) 3440 28140 2640 39840
MAX ADI EARLY 17 GEN POOR 25 FAIR 11 POOR 26 FAIR
MAX ADI LATE 7 POOR 29 FAIR 7 POOR 31 FAIR
MAX LVORI EARLY 4 2 6 3
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
60. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ013-050800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-12) 83 (-11) 59 73
RH % (24H TREND) 84 (-3) 44 (+8) 97 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.06 0.00 0.00 0.35
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 5860 420 3540
TRANSPORT WND (KTS) NW 8 E 5 S 7 E 12
VENT RATE (KT-FT) 3440 29300 2940 42480
MAX ADI EARLY 67 GOOD 30 FAIR 26 FAIR 28 FAIR
MAX ADI LATE 7 POOR 43 GEN GOOD 7 POOR 34 FAIR
MAX LVORI EARLY 5 1 6 3
MAX LVORI LATE 5 1 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ014-050800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 30 10 10 50
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 66 (-11) 83 (-13) 62 75
RH % (24H TREND) 78 (-4) 47 (+7) 87 64
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 6 LGT/VAR E 6
PRECIP AMOUNT 0.08 0.00 0.00 0.15
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 5470 460 3520
TRANSPORT WND (KTS) N 5 E 6 SE 5 E 13
VENT RATE (KT-FT) 2150 32820 2300 45760
MAX ADI EARLY 67 GOOD 32 FAIR 23 FAIR 29 FAIR
MAX ADI LATE 7 POOR 41 GEN GOOD 6 VERY POOR 37 FAIR
MAX LVORI EARLY 4 1 5 3
MAX LVORI LATE 4 1 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 8
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
60. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
MAZ007-050800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 40 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 65 (-12) 83 (-8) 61 75
RH % (24H TREND) 81 (-10) 46 (+9) 93 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR E 5
PRECIP AMOUNT 0.07 0.00 0.00 0.08
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM 6 AM
PRECIP END 2 AM CONTINUING
MIXING HGT (FT-AGL) 410 2930 410 2840
TRANSPORT WND (KTS) NW 8 E 6 S 5 SE 10
VENT RATE (KT-FT) 3280 17580 2050 28400
MAX ADI EARLY 10 POOR 11 POOR 10 POOR 24 FAIR
MAX ADI LATE 7 POOR 15 GEN POOR 6 VERY POOR 30 FAIR
MAX LVORI EARLY 4 2 6 3
MAX LVORI LATE 4 2 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
MID 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ006-050800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 40 10 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 64 (-11) 84 (-10) 60 75
RH % (24H TREND) 78 (-10) 40 (+2) 90 56
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5
PRECIP AMOUNT 0.07 0.00 0.00 0.09
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 12 AM CONTINUING
MIXING HGT (FT-AGL) 420 5960 410 3920
TRANSPORT WND (KTS) N 7 NE 5 S 5 SE 11
VENT RATE (KT-FT) 2940 29800 2050 43120
MAX ADI EARLY 56 GEN GOOD 32 FAIR 20 GEN POOR 38 FAIR
MAX ADI LATE 7 POOR 40 FAIR 4 VERY POOR 55 GEN GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 9 9 9 3 FOG
MIN VSBY LATE 9 9 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTHWEST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN
THE AFTERNOON.
MAZ005-050800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 50
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 64 (-12) 84 (-11) 60 75
RH % (24H TREND) 84 (-1) 43 (+4) 93 59
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.07 0.00 0.00 0.17
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 6590 420 3850
TRANSPORT WND (KTS) N 6 E 5 SE 5 E 12
VENT RATE (KT-FT) 2580 32950 2100 46200
MAX ADI EARLY 67 GOOD 32 FAIR 31 FAIR 34 FAIR
MAX ADI LATE 7 POOR 48 GEN GOOD 5 VERY POOR 41 GEN GOOD
MAX LVORI EARLY 5 1 6 2
MAX LVORI LATE 5 1 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ012-050800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 10 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 64 (-10) 84 (-8) 58 73
RH % (24H TREND) 90 (-1) 47 (+5) 97 70
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.00 0.00 0.41
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 450 5800 430 3570
TRANSPORT WND (KTS) N 6 E 5 SE 6 E 12
VENT RATE (KT-FT) 2700 29000 2580 42840
MAX ADI EARLY 72 GOOD 27 FAIR 21 FAIR 29 FAIR
MAX ADI LATE 7 POOR 37 FAIR 8 POOR 36 FAIR
MAX LVORI EARLY 5 1 6 3
MAX LVORI LATE 5 1 6 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 68.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ004-050800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 61 (-11) 83 (-9) 57 72
RH % (24H TREND) 87 (-10) 38 (-1) 96 57
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.06 0.00 0.00 0.29
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 5890 430 3760
TRANSPORT WND (KTS) NE 6 SW 4 SE 6 E 12
VENT RATE (KT-FT) 2580 23560 2580 45120
MAX ADI EARLY 55 GEN GOOD 25 FAIR 21 FAIR 33 FAIR
MAX ADI LATE 7 POOR 34 FAIR 7 POOR 38 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. EAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ026-050800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-10) 86 (-9) 58 75
RH % (24H TREND) 81 (-6) 43 (0) 90 64
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.05 0.00 0.00 0.16
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 6850 430 3980
TRANSPORT WND (KTS) N 6 N 4 SE 5 SE 13
VENT RATE (KT-FT) 2580 27400 2150 51740
MAX ADI EARLY 62 GOOD 29 FAIR 29 FAIR 43 GEN GOOD
MAX ADI LATE 7 POOR 46 GEN GOOD 4 VERY POOR 67 GOOD
MAX LVORI EARLY 4 1 6 3
MAX LVORI LATE 4 1 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
LOWER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN
THE AFTERNOON.
MAZ002-050800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (-11) 82 (-7) 55 70
RH % (24H TREND) 87 (-13) 47 (+2) 97 68
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00 0.43
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 4930 430 3710
TRANSPORT WND (KTS) N 6 W 4 SE 5 E 11
VENT RATE (KT-FT) 2580 19720 2150 40810
MAX ADI EARLY 52 GEN GOOD 23 FAIR 16 GEN POOR 31 FAIR
MAX ADI LATE 7 POOR 33 FAIR 6 VERY POOR 34 FAIR
MAX LVORI EARLY 5 2 7 3
MAX LVORI LATE 5 2 7 3
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS
AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.
NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
MAZ003-050800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE SHOWERS
CHANCE PRECIP (%) 20 10 10 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 62 (-10) 85 (-7) 58 73
RH % (24H TREND) 87 (-13) 43 (+1) 97 61
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.07 0.00 0.00 0.42
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 410 5350 430 3940
TRANSPORT WND (KTS) N 5 SW 4 SE 4 E 11
VENT RATE (KT-FT) 2050 21400 1720 43340
MAX ADI EARLY 40 FAIR 24 FAIR 18 GEN POOR 32 FAIR
MAX ADI LATE 6 VERY POOR 31 FAIR 6 VERY POOR 34 FAIR
MAX LVORI EARLY 5 2 7 3
MAX LVORI LATE 5 2 7 3
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 66.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
MAZ008-050800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 10 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (-10) 81 (-9) 55 69
RH % (24H TREND) 93 (-4) 55 (+8) 97 78
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.00 0.00 0.00 0.63
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 420 4600 460 3310
TRANSPORT WND (KTS) NE 6 N 5 E 6 E 12
VENT RATE (KT-FT) 2520 23000 2760 39720
MAX ADI EARLY 63 GOOD 27 FAIR 16 GEN POOR 30 FAIR
MAX ADI LATE 7 POOR 31 FAIR 9 POOR 34 FAIR
MAX LVORI EARLY 6 2 6 3
MAX LVORI LATE 6 2 6 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 4 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. EAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. WEST WINDS
AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 65.
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
MAZ010-050800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 10 10 10 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (-9) 85 (-7) 58 73
RH % (24H TREND) 90 (-10) 52 (+12) 97 73
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.00 0.00 0.00 0.58
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 430 4610 430 3510
TRANSPORT WND (KTS) N 5 N 4 E 4 E 10
VENT RATE (KT-FT) 2150 18440 1720 35100
MAX ADI EARLY 33 FAIR 22 FAIR 16 GEN POOR 29 FAIR
MAX ADI LATE 6 VERY POOR 27 FAIR 7 POOR 32 FAIR
MAX LVORI EARLY 6 2 7 3
MAX LVORI LATE 6 2 7 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 4 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. NORTHEAST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHWEST WINDS AROUND 5 MPH.
MAZ009-050800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 20 10 30 80
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 62 (-9) 82 (-8) 56 69
RH % (24H TREND) 97 (0) 56 (+9) 100 81
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.11 0.00 0.10 0.80
PRECIP DURATION 2 2 9
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 440 4530 550 2940
TRANSPORT WND (KTS) N 6 NW 5 E 6 E 13
VENT RATE (KT-FT) 2640 22650 3300 38220
MAX ADI EARLY 67 GOOD 25 FAIR 16 GEN POOR 31 FAIR
MAX ADI LATE 7 POOR 32 FAIR 11 POOR 34 FAIR
MAX LVORI EARLY 6 3 7 4
MAX LVORI LATE 6 3 7 4
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 3 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. WEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 66.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND 5 MPH.
MAZ011-050800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 20 10 20 80
CHANCE OF THUNDER (%) 0 0 0 30
TEMP (24H TREND) 64 (-10) 85 (-8) 58 72
RH % (24H TREND) 93 (-4) 49 (+8) 97 68
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) NW 5 LGT/VAR LGT/VAR E 7
PRECIP AMOUNT 0.13 0.00 0.13 0.67
PRECIP DURATION 2 2 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 430 4580 430 3400
TRANSPORT WND (KTS) N 5 N 4 E 6 E 12
VENT RATE (KT-FT) 2150 18320 2580 40800
MAX ADI EARLY 39 FAIR 22 FAIR 14 GEN POOR 28 FAIR
MAX ADI LATE 6 VERY POOR 26 FAIR 8 POOR 34 FAIR
MAX LVORI EARLY 6 2 7 3
MAX LVORI LATE 6 2 7 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 3 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 30 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 67.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.
CTZ002-050800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 10 40 80
CHANCE OF THUNDER (%) 30 0 20 30
TEMP (24H TREND) 64 (-9) 84 (-10) 59 72
RH % (24H TREND) 97 (+3) 54 (+20) 100 73
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.32 0.00 0.28 0.90
PRECIP DURATION 4 2 10
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 4370 430 3020
TRANSPORT WND (KTS) N 5 N 4 E 6 E 12
VENT RATE (KT-FT) 2100 17480 2580 36240
MAX ADI EARLY 76 GOOD 23 FAIR 17 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 24 FAIR 9 POOR 32 FAIR
MAX LVORI EARLY 7 3 8 4
MAX LVORI LATE 7 3 8 4
MIN VSBY EARLY 4 FOG 9 9 2 FOG
MIN VSBY LATE 9 9 4 FOG 2 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 67.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH.
CTZ003-050800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 10 30 80
CHANCE OF THUNDER (%) 30 0 20 30
TEMP (24H TREND) 64 (-8) 83 (-10) 58 70
RH % (24H TREND) 97 (-3) 56 (+10) 97 81
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) NW 5 LGT/VAR LGT/VAR E 7 G17
PRECIP AMOUNT 0.29 0.00 0.12 0.69
PRECIP DURATION 3 2 9
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 4320 430 2850
TRANSPORT WND (KTS) N 5 E 4 E 8 E 13
VENT RATE (KT-FT) 2100 17280 3440 37050
MAX ADI EARLY 42 GEN GOOD 23 FAIR 15 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 23 FAIR 10 POOR 34 FAIR
MAX LVORI EARLY 7 3 7 4
MAX LVORI LATE 7 3 7 4
MIN VSBY EARLY 6 FOG 9 9 2 FOG
MIN VSBY LATE 9 9 9 3 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 68.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
CTZ004-050800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 10 20 80
CHANCE OF THUNDER (%) 30 0 0 30
TEMP (24H TREND) 64 (-9) 83 (-10) 59 71
RH % (24H TREND) 97 (-3) 54 (+10) 100 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 7
PRECIP AMOUNT 0.21 0.00 0.09 0.61
PRECIP DURATION 3 2 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 4540 430 3030
TRANSPORT WND (KTS) N 6 NE 4 E 6 E 13
VENT RATE (KT-FT) 2520 18160 2580 39390
MAX ADI EARLY 69 GOOD 26 FAIR 15 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 24 FAIR 8 POOR 34 FAIR
MAX LVORI EARLY 7 2 7 4
MAX LVORI LATE 7 2 7 4
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 3 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 68.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
RIZ001-050800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 10 20 70
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 65 (-9) 82 (-10) 59 71
RH % (24H TREND) 93 (-1) 53 (+9) 97 76
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.16 0.00 0.07 0.56
PRECIP DURATION 2 1 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 450 5460 430 3080
TRANSPORT WND (KTS) N 6 E 5 SE 6 E 12
VENT RATE (KT-FT) 2700 27300 2580 36960
MAX ADI EARLY 85 GOOD 28 FAIR 20 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 36 FAIR 8 POOR 32 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 68.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
RIZ002-050800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 40 10 10 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 66 (-13) 84 (-10) 61 73
RH % (24H TREND) 84 (0) 53 (+18) 93 73
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 7
PRECIP AMOUNT 0.14 0.00 0.00 0.57
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 450 5100 440 3000
TRANSPORT WND (KTS) NW 7 E 5 SE 6 E 12
VENT RATE (KT-FT) 3150 25500 2640 36000
MAX ADI EARLY 88 GOOD 27 FAIR 24 FAIR 30 FAIR
MAX ADI LATE 7 POOR 33 FAIR 8 POOR 33 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 7
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS AROUND 60. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 70.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
RIZ003-050800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 10 20 70
CHANCE OF THUNDER (%) 20 0 0 30
TEMP (24H TREND) 65 (-9) 82 (-12) 60 71
RH % (24H TREND) 90 (0) 56 (+14) 97 76
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 7
PRECIP AMOUNT 0.24 0.00 0.06 0.62
PRECIP DURATION 3 2 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 450 4480 430 2580
TRANSPORT WND (KTS) NE 6 NE 5 E 7 E 12
VENT RATE (KT-FT) 2700 22400 3010 30960
MAX ADI EARLY 84 GOOD 29 FAIR 19 GEN POOR 30 FAIR
MAX ADI LATE 7 POOR 31 FAIR 9 POOR 32 FAIR
MAX LVORI EARLY 6 2 7 3
MAX LVORI LATE 6 2 7 3
MIN VSBY EARLY 9 9 9 2 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. EAST WINDS 5 TO 10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 68.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
RIZ004-050800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 50 10 10 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 67 (-11) 84 (-11) 62 74
RH % (24H TREND) 87 (+2) 47 (+13) 93 66
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR E 8
PRECIP AMOUNT 0.20 0.00 0.00 0.57
PRECIP DURATION 3 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 4390 470 2560
TRANSPORT WND (KTS) NW 7 E 5 E 6 E 12
VENT RATE (KT-FT) 3010 21950 2820 30720
MAX ADI EARLY 62 GOOD 26 FAIR 15 GEN POOR 30 FAIR
MAX ADI LATE 7 POOR 27 FAIR 11 POOR 32 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO
10 MPH.
RIZ005-050800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 50 10 10 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 68 (-11) 84 (-11) 63 74
RH % (24H TREND) 90 (+5) 53 (+7) 93 73
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) W 5 SE 5 LGT/VAR E 8
PRECIP AMOUNT 0.19 0.00 0.00 0.51
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 450 3660 480 2710
TRANSPORT WND (KTS) NW 7 E 5 SE 6 E 12
VENT RATE (KT-FT) 3150 18300 2880 32520
MAX ADI EARLY 42 GEN GOOD 22 FAIR 15 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 23 FAIR 9 POOR 31 FAIR
MAX LVORI EARLY 6 2 6 3
MAX LVORI LATE 6 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. EAST WINDS 5 TO
10 MPH.
RIZ006-050800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 50 10 30 70
CHANCE OF THUNDER (%) 20 0 20 20
TEMP (24H TREND) 66 (-8) 83 (-9) 61 73
RH % (24H TREND) 93 (-7) 51 (+8) 100 71
20FT WND AM(MPH) LGT/VAR E 6 G17
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR E 9 G18
PRECIP AMOUNT 0.37 0.00 0.09 0.58
PRECIP DURATION 4 2 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 410 3920 440 2140
TRANSPORT WND (KTS) NW 6 E 6 E 7 E 14
VENT RATE (KT-FT) 2460 23520 3080 29960
MAX ADI EARLY 22 FAIR 22 FAIR 10 POOR 29 FAIR
MAX ADI LATE 7 POOR 25 FAIR 12 POOR 3 VERY POOR
MAX LVORI EARLY 6 3 6 6
MAX LVORI LATE 6 3 6 6
MIN VSBY EARLY 4 FOG 3 FOG 9 2 FOG
MIN VSBY LATE 7 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 40 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
RIZ007-050800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 10 20 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 67 (-10) 84 (-6) 63 73
RH % (24H TREND) 93 (-7) 51 (+14) 93 73
20FT WND AM(MPH) LGT/VAR E 7
20FT WND PM(MPH) W 5 SE 6 LGT/VAR E 10 G17
PRECIP AMOUNT 0.23 0.00 0.06 0.48
PRECIP DURATION 3 2 8
PRECIP BEGIN 6 PM 6 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 2610 460 2180
TRANSPORT WND (KTS) NW 6 E 6 E 7 E 14
VENT RATE (KT-FT) 2520 15660 3220 30520
MAX ADI EARLY 13 GEN POOR 15 GEN POOR 8 POOR 25 FAIR
MAX ADI LATE 7 POOR 15 GEN POOR 15 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 3 5 5
MAX LVORI LATE 6 3 5 5
MIN VSBY EARLY 9 8 9 4 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. EAST WINDS 10 TO
15 MPH.
RIZ008-050800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 60 20 40 80
CHANCE OF THUNDER (%) 20 0 20 20
TEMP (24H TREND) 66 (-4) 79 (-6) 64 73
RH % (24H TREND) 97 (-3) 62 (+3) 93 71
20FT WND AM(MPH) NE 6 E 11 G19
20FT WND PM(MPH) W 7 E 7 E 6 E 13 G20
PRECIP AMOUNT 0.42 0.01 0.10 0.49
PRECIP DURATION 4 0 2 11
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 380 680 460 1920
TRANSPORT WND (KTS) N 9 E 8 E 9 E 19
VENT RATE (KT-FT) 3420 5440 4140 36480
MAX ADI EARLY 19 GEN POOR 11 POOR 13 GEN POOR 1 VERY POOR
MAX ADI LATE 11 POOR 11 POOR 21 FAIR 1 VERY POOR
MAX LVORI EARLY 6 4 5 5
MAX LVORI LATE 6 4 5 5
MIN VSBY EARLY 2 FOG 2 FOG 9 2 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 10 40 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE MID 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS AROUND 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN
THE AFTERNOON.
MAZ017-050800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 40 10 10 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 65 (-10) 83 (-12) 59 73
RH % (24H TREND) 87 (-3) 46 (+7) 97 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.10 0.00 0.00 0.44
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 5490 420 3010
TRANSPORT WND (KTS) NW 5 E 5 SE 6 E 11
VENT RATE (KT-FT) 2150 27450 2520 33110
MAX ADI EARLY 59 GEN GOOD 28 FAIR 24 FAIR 27 FAIR
MAX ADI LATE 7 POOR 37 FAIR 7 POOR 30 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 69.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHEAST
WINDS 5 TO 10 MPH.
MAZ018-050800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 10 10 60
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 65 (-11) 82 (-14) 60 73
RH % (24H TREND) 85 (-8) 49 (+7) 97 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.09 0.00 0.00 0.32
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 430 4590 420 2750
TRANSPORT WND (KTS) NW 6 E 6 SE 6 E 12
VENT RATE (KT-FT) 2580 27540 2520 33000
MAX ADI EARLY 38 FAIR 28 FAIR 14 GEN POOR 27 FAIR
MAX ADI LATE 7 POOR 33 FAIR 7 POOR 30 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
LOWER 60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHWEST WINDS
5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ019-050800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 20 10 10 50
CHANCE OF THUNDER (%) 0 0 0 20
TEMP (24H TREND) 65 (-12) 82 (-11) 61 74
RH % (24H TREND) 87 (-3) 51 (+18) 97 66
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR E 7
PRECIP AMOUNT 0.08 0.00 0.00 0.26
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 400 2300 410 2380
TRANSPORT WND (KTS) NW 6 E 6 E 7 SE 12
VENT RATE (KT-FT) 2400 13800 2870 28560
MAX ADI EARLY 9 POOR 16 GEN POOR 9 POOR 25 FAIR
MAX ADI LATE 8 POOR 15 GEN POOR 8 POOR 26 FAIR
MAX LVORI EARLY 5 3 6 3
MAX LVORI LATE 5 3 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE LOWER 70S. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. WARMER. LOWS IN THE
MID 60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS AROUND 5 MPH.
MAZ020-050800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 50 10 10 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 67 (-10) 86 (-7) 61 75
RH % (24H TREND) 93 (-7) 46 (+8) 97 66
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) LGT/VAR E 5 LGT/VAR E 8 G17
PRECIP AMOUNT 0.18 0.00 0.00 0.42
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 400 4180 420 2540
TRANSPORT WND (KTS) NW 6 E 6 SE 6 E 13
VENT RATE (KT-FT) 2400 25080 2520 33020
MAX ADI EARLY 35 FAIR 24 FAIR 15 GEN POOR 29 FAIR
MAX ADI LATE 7 POOR 28 FAIR 9 POOR 31 FAIR
MAX LVORI EARLY 6 2 6 3
MAX LVORI LATE 6 2 6 3
MIN VSBY EARLY 9 9 9 8
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. EAST WINDS 10 TO
15 MPH.
MAZ021-050800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 30 10 10 60
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 67 (-10) 85 (-8) 61 75
RH % (24H TREND) 90 (0) 49 (+12) 93 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 7
PRECIP AMOUNT 0.18 0.00 0.00 0.34
PRECIP DURATION 2 5
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 420 4290 430 2240
TRANSPORT WND (KTS) NW 6 E 6 SE 8 E 13
VENT RATE (KT-FT) 2520 25740 3440 29120
MAX ADI EARLY 15 GEN POOR 25 FAIR 11 POOR 28 FAIR
MAX ADI LATE 7 POOR 30 FAIR 8 POOR 29 FAIR
MAX LVORI EARLY 5 2 6 3
MAX LVORI LATE 5 2 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE LOWER 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHEAST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ022-050800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS NONE NONE TSTMS
CHANCE PRECIP (%) 40 10 10 60
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 66 (-10) 82 (-7) 64 75
RH % (24H TREND) 90 (-3) 53 (+11) 90 66
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 8
PRECIP AMOUNT 0.12 0.00 0.00 0.29
PRECIP DURATION 2 4
PRECIP BEGIN 6 PM 6 AM
PRECIP END 6 AM CONTINUING
MIXING HGT (FT-AGL) 400 2440 440 1920
TRANSPORT WND (KTS) NW 7 E 6 E 8 SE 13
VENT RATE (KT-FT) 2800 14640 3520 24960
MAX ADI EARLY 10 POOR 16 GEN POOR 9 POOR 25 FAIR
MAX ADI LATE 9 POOR 16 GEN POOR 11 POOR 26 FAIR
MAX LVORI EARLY 5 3 5 3
MAX LVORI LATE 5 3 5 3
MIN VSBY EARLY 7 9 9 9
MIN VSBY LATE 9 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 60S. EAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
70S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHEAST WINDS 5 TO 10 MPH.
MAZ023-050800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 60 10 30 70
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 67 (-5) 84 (-4) 63 76
RH % (24H TREND) 93 (-7) 51 (-1) 90 68
20FT WND AM(MPH) NE 5 E 9 G17
20FT WND PM(MPH) W 7 E 6 E 5 E 11 G18
PRECIP AMOUNT 0.22 0.00 0.07 0.37
PRECIP DURATION 2 1 5
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 400 1190 560 1900
TRANSPORT WND (KTS) W 12 SE 8 E 9 E 16
VENT RATE (KT-FT) 4800 9520 5040 30400
MAX ADI EARLY 18 GEN POOR 13 GEN POOR 12 POOR 32 FAIR
MAX ADI LATE 11 POOR 12 POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 2 FOG 9 9 8
MIN VSBY LATE 8 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. EAST WINDS 15 TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
60S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH, BECOMING EAST IN THE
AFTERNOON.
MAZ024-050800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT SAT JUL 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS NONE SHOWERS TSTMS
CHANCE PRECIP (%) 70 10 30 60
CHANCE OF THUNDER (%) 20 0 0 20
TEMP (24H TREND) 65 (-7) 80 (-4) 63 74
RH % (24H TREND) 93 (-7) 62 (+5) 90 71
20FT WND AM(MPH) NE 5 E 9
20FT WND PM(MPH) W 8 E 6 E 6 E 11 G17
PRECIP AMOUNT 0.17 0.00 0.07 0.26
PRECIP DURATION 2 1 4
PRECIP BEGIN 7 PM 8 PM CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 400 870 580 1850
TRANSPORT WND (KTS) W 13 E 9 E 10 E 14
VENT RATE (KT-FT) 5200 7830 5800 25900
MAX ADI EARLY 20 GEN POOR 13 GEN POOR 12 POOR 31 FAIR
MAX ADI LATE 13 GEN POOR 11 POOR 19 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 3 4 5
MAX LVORI LATE 5 3 4 5
MIN VSBY EARLY 4 FOG 5 FOG 9 9
MIN VSBY LATE 2 FOG 9 9 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S. EAST WINDS 15 TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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