314
FNUS51 KBOX 122009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT MON OCT 12 2026
DISCUSSION
A BACKDOOR COLD FRONT DROPPING SOUTHWARD FROM NORTHERN NEW
ENGLAND WILL BRING INCREASINGLY OVERCAST CONDITIONS, NORTHEAST
ONSHORE BREEZES, RAIN AND COOL TEMPERATURES ON TUESDAY.
LOWEST RELATIVE HUMIDITIES SHOULD REMAIN ABOVE 70 PERCENT ON
TUESDAY.
OUTLOOK...WEDNESDAY THROUGH SATURDAY
LOW PRESSURE AREA MOVES THROUGH NORTHERN NEW ENGLAND ON
WEDNESDAY, BRINGING WARMING TEMPERATURES INTO THE LOW TO MID 70S
ALONG WITH SOUTHERLY WINDS. STRONGER NORTHWEST WINDS DEVELOP
WEDNESDAY NIGHT INTO THURSDAY, WITH A COOLDOWN EXPECTED.
MONITORING A STRONGER STORM FRIDAY INTO SATURDAY, WHICH COULD
BRING WETTING RAINFALL FRIDAY AND STRONG NORTHWEST WINDS ON
SATURDAY.
MAZ015-130800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 50 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+1) 63 (-6) 58 74
RH % (24H TREND) 100 (0) 83 (+26) 100 66
20FT WND AM(MPH) E 7 W 7
20FT WND PM(MPH) LGT/VAR SE 6 S 5 W 7
PRECIP AMOUNT 0.00 0.05 0.06 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1830 450 2870
TRANSPORT WND (KTS) NW 8 E 14 SW 10 W 11
VENT RATE (KT-FT) 3360 25620 4500 31570
MAX ADI EARLY 5 VERY POOR 27 FAIR 10 POOR 32 FAIR
MAX ADI LATE 26 FAIR 20 GEN POOR 12 POOR 36 FAIR
MAX LVORI EARLY 6 5 7 3
MAX LVORI LATE 6 5 7 3
MIN VSBY EARLY 9 3 FOG 5 FOG 9
MIN VSBY LATE 4 FOG 4 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S.
NORTHWEST WINDS 20 TO 25 MPH, BECOMING WEST 10 TO 15 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
MAZ016-130800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 50 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+1) 63 (-5) 58 75
RH % (24H TREND) 100 (0) 86 (+21) 100 66
20FT WND AM(MPH) E 7 W 7
20FT WND PM(MPH) LGT/VAR S 6 S 5 W 7
PRECIP AMOUNT 0.00 0.03 0.07 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 1670 440 2780
TRANSPORT WND (KTS) N 8 E 13 SW 11 W 11
VENT RATE (KT-FT) 3360 21710 4840 30580
MAX ADI EARLY 6 VERY POOR 24 FAIR 13 GEN POOR 34 FAIR
MAX ADI LATE 23 FAIR 19 GEN POOR 13 GEN POOR 38 FAIR
MAX LVORI EARLY 6 5 7 3
MAX LVORI LATE 6 5 7 3
MIN VSBY EARLY 9 3 FOG 5 FOG 9
MIN VSBY LATE 5 FOG 4 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
MAZ013-130800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 63 (-6) 58 75
RH % (24H TREND) 100 (0) 87 (+21) 100 66
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.00 0.02 0.04 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 410 1570 440 3450
TRANSPORT WND (KTS) NW 8 S 9 SW 10 W 12
VENT RATE (KT-FT) 3280 14130 4400 41400
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 10 POOR 45 GEN GOOD
MAX ADI LATE 11 POOR 18 GEN POOR 10 POOR 48 GEN GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 9 3 FOG 5 FOG 9
MIN VSBY LATE 4 FOG 4 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MAZ014-130800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 60 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (+1) 63 (-7) 58 74
RH % (24H TREND) 100 (0) 93 (+28) 100 66
20FT WND AM(MPH) E 6 W 6
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.08 0.06 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 1560 440 2880
TRANSPORT WND (KTS) NW 8 E 12 SW 9 W 12
VENT RATE (KT-FT) 3360 18720 3960 34560
MAX ADI EARLY 5 VERY POOR 23 FAIR 7 POOR 36 FAIR
MAX ADI LATE 17 GEN POOR 20 GEN POOR 9 POOR 42 GEN GOOD
MAX LVORI EARLY 6 5 8 3
MAX LVORI LATE 6 5 8 3
MIN VSBY EARLY 9 3 FOG 5 FOG 9
MIN VSBY LATE 4 FOG 4 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ007-130800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS NONE
CHANCE PRECIP (%) 30 70 70
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 48 (-1) 62 (-6) 55 72
RH % (24H TREND) 100 (0) 90 (+27) 100 66
20FT WND AM(MPH) E 8 W 6
20FT WND PM(MPH) LGT/VAR SE 7 S 6 W 6
PRECIP AMOUNT 0.01 0.14 0.07 0.00
PRECIP DURATION 1 6 3
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 2070 420 2510
TRANSPORT WND (KTS) N 9 E 15 SW 8 W 9
VENT RATE (KT-FT) 3780 31050 3360 22590
MAX ADI EARLY 7 POOR 29 FAIR 13 GEN POOR 23 FAIR
MAX ADI LATE 30 FAIR 24 FAIR 10 POOR 27 FAIR
MAX LVORI EARLY 5 5 8 3
MAX LVORI LATE 5 5 8 3
MIN VSBY EARLY 9 3 FOG 4 FOG 7
MIN VSBY LATE 5 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 60 60 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
SATURDAY
WINDY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 20 TO 30 MPH.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S.
NORTHWEST WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MAZ006-130800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY CLOUDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS NONE
CHANCE PRECIP (%) 40 80 70
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 47 (-1) 61 (-9) 55 73
RH % (24H TREND) 100 (0) 93 (+32) 100 68
20FT WND AM(MPH) E 5 W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.14 0.07 0.00
PRECIP DURATION 1 7 3
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1530 420 3020
TRANSPORT WND (KTS) N 7 E 13 SW 5 W 11
VENT RATE (KT-FT) 2940 19890 2100 33220
MAX ADI EARLY 5 VERY POOR 24 FAIR 6 VERY POOR 25 FAIR
MAX ADI LATE 23 FAIR 18 GEN POOR 5 VERY POOR 46 GEN GOOD
MAX LVORI EARLY 7 6 9 3
MAX LVORI LATE 7 6 9 3
MIN VSBY EARLY 9 3 FOG 4 FOG 6 FOG
MIN VSBY LATE 4 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 70 70 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ005-130800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 60 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 49 (+1) 62 (-9) 56 74
RH % (24H TREND) 100 (0) 90 (+29) 100 66
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.01 0.08 0.04 0.00
PRECIP DURATION 1 5 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1430 420 3260
TRANSPORT WND (KTS) NW 6 E 11 SW 7 W 12
VENT RATE (KT-FT) 2520 15730 2940 39120
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 6 VERY POOR 39 FAIR
MAX ADI LATE 11 POOR 16 GEN POOR 7 POOR 50 GEN GOOD
MAX LVORI EARLY 8 6 9 3
MAX LVORI LATE 8 6 9 3
MIN VSBY EARLY 9 2 FOG 4 FOG 7
MIN VSBY LATE 4 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 40 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ012-130800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (+2) 63 (-7) 57 74
RH % (24H TREND) 100 (0) 87 (+24) 100 66
20FT WND AM(MPH) E 5 W 6 G17
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR W 7 G18
PRECIP AMOUNT 0.00 0.02 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT (FT-AGL) 420 1420 440 3730
TRANSPORT WND (KTS) NW 7 S 9 SW 11 W 15
VENT RATE (KT-FT) 2940 12780 4840 55950
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 10 POOR 50 GEN GOOD
MAX ADI LATE 10 POOR 17 GEN POOR 12 POOR 60 GEN GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 9 1 FOG 4 FOG 8
MIN VSBY LATE 1 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS AROUND 40. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MAZ004-130800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 50 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (0) 62 (-7) 56 72
RH % (24H TREND) 100 (0) 87 (+26) 100 68
20FT WND AM(MPH) E 6 W 6 G17
20FT WND PM(MPH) LGT/VAR SE 5 LGT/VAR W 8 G18
PRECIP AMOUNT 0.01 0.10 0.04 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1350 440 3810
TRANSPORT WND (KTS) NW 5 E 12 SW 9 W 16
VENT RATE (KT-FT) 2100 16200 3960 60960
MAX ADI EARLY 5 VERY POOR 21 FAIR 9 POOR 51 GEN GOOD
MAX ADI LATE 13 GEN POOR 17 GEN POOR 11 POOR 67 GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 9 1 FOG 3 FOG 4 FOG
MIN VSBY LATE 1 FOG 2 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 40 40 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 10 TO
15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ026-130800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 70 70
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (0) 61 (-10) 55 73
RH % (24H TREND) 100 (0) 90 (+29) 100 68
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 6
PRECIP AMOUNT 0.03 0.13 0.05 0.00
PRECIP DURATION 1 7 2
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1340 420 3560
TRANSPORT WND (KTS) NW 6 E 11 SW 6 W 13
VENT RATE (KT-FT) 2520 14740 2520 46280
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 37 FAIR
MAX ADI LATE 8 POOR 14 GEN POOR 5 VERY POOR 59 GEN GOOD
MAX LVORI EARLY 9 7 9 3
MAX LVORI LATE 9 7 9 3
MIN VSBY EARLY 9 1 FOG 3 FOG 6 FOG
MIN VSBY LATE 2 FOG 2 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 60 60 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. NORTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING
LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ002-130800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 60 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (0) 61 (-6) 56 69
RH % (24H TREND) 100 (0) 90 (+29) 100 66
20FT WND AM(MPH) LGT/VAR W 5 G18
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 7 G19
PRECIP AMOUNT 0.05 0.27 0.08 0.00
PRECIP DURATION 1 5 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1270 430 3330
TRANSPORT WND (KTS) NW 4 E 8 S 8 W 20
VENT RATE (KT-FT) 1680 10160 3440 66600
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 7 POOR 48 GEN GOOD
MAX ADI LATE 5 VERY POOR 16 GEN POOR 7 POOR 60 GEN GOOD
MAX LVORI EARLY 10 5 9 3
MAX LVORI LATE 10 5 9 3
MIN VSBY EARLY 9 0 FOG 2 FOG 7
MIN VSBY LATE 1 FOG 1 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 100 100 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
RAIN SHOWERS. LOWS IN THE MID 30S. WEST WINDS
15 TO 20 MPH.
SATURDAY
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MAZ003-130800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 60 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (0) 63 (-7) 57 72
RH % (24H TREND) 100 (0) 87 (+28) 100 64
20FT WND AM(MPH) E 5 SW 5
20FT WND PM(MPH) LGT/VAR S 5 S 5 W 7 G17
PRECIP AMOUNT 0.02 0.18 0.06 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1480 420 3850
TRANSPORT WND (KTS) NW 4 E 11 SW 6 W 16
VENT RATE (KT-FT) 1680 16280 2520 61600
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 8 POOR 49 GEN GOOD
MAX ADI LATE 10 POOR 17 GEN POOR 8 POOR 69 GOOD
MAX LVORI EARLY 10 5 9 3
MAX LVORI LATE 10 5 9 3
MIN VSBY EARLY 9 2 FOG 3 FOG 5 FOG
MIN VSBY LATE 1 FOG 3 FOG 3 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 90 90 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 10 TO
15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ008-130800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+1) 63 (-4) 57 69
RH % (24H TREND) 100 (0) 87 (+26) 100 68
20FT WND AM(MPH) LGT/VAR W 6 G19
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR W 8 G20
PRECIP AMOUNT 0.03 0.06 0.02 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 AM
MIXING HGT (FT-AGL) 420 1220 430 3430
TRANSPORT WND (KTS) NW 5 S 9 S 9 W 21
VENT RATE (KT-FT) 2100 10980 3870 72030
MAX ADI EARLY 7 POOR 15 GEN POOR 8 POOR 61 GOOD
MAX ADI LATE 4 VERY POOR 16 GEN POOR 8 POOR 68 GOOD
MAX LVORI EARLY 10 5 9 3
MAX LVORI LATE 10 5 9 3
MIN VSBY EARLY 9 1 FOG 3 FOG 9
MIN VSBY LATE 3 FOG 2 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 30S. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MAZ010-130800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 64 (-7) 58 74
RH % (24H TREND) 100 (0) 81 (+22) 100 64
20FT WND AM(MPH) E 5 SW 5
20FT WND PM(MPH) LGT/VAR S 5 S 6 W 8 G17
PRECIP AMOUNT 0.01 0.03 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 1 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 AM
MIXING HGT (FT-AGL) 420 1450 420 3920
TRANSPORT WND (KTS) N 3 S 9 SW 7 W 17
VENT RATE (KT-FT) 1260 13050 2940 66640
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 8 POOR 57 GEN GOOD
MAX ADI LATE 8 POOR 16 GEN POOR 8 POOR 72 GOOD
MAX LVORI EARLY 10 5 9 3
MAX LVORI LATE 10 5 9 3
MIN VSBY EARLY 9 2 FOG 4 FOG 6 FOG
MIN VSBY LATE 3 FOG 3 FOG 4 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE UPPER 30S. WEST
WINDS 15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MAZ009-130800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+4) 63 (-5) 58 72
RH % (24H TREND) 100 (0) 87 (+24) 100 68
20FT WND AM(MPH) LGT/VAR W 5 G17
20FT WND PM(MPH) NW 5 S 5 S 5 NW 7 G18
PRECIP AMOUNT 0.01 0.01 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 410 1260 440 3610
TRANSPORT WND (KTS) NW 5 S 10 W 10 W 20
VENT RATE (KT-FT) 2050 12600 4400 72200
MAX ADI EARLY 10 POOR 15 GEN POOR 9 POOR 62 GOOD
MAX ADI LATE 4 VERY POOR 18 GEN POOR 10 POOR 74 GOOD
MAX LVORI EARLY 10 5 8 3
MAX LVORI LATE 10 5 8 3
MIN VSBY EARLY 9 1 FOG 3 FOG 9
MIN VSBY LATE 4 FOG 2 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MAZ011-130800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 64 (-7) 59 74
RH % (24H TREND) 100 (0) 81 (+22) 100 62
20FT WND AM(MPH) E 5 SW 5 G17
20FT WND PM(MPH) LGT/VAR S 6 S 6 G17 W 8 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 1510 420 4100
TRANSPORT WND (KTS) NW 5 S 10 SW 8 W 17
VENT RATE (KT-FT) 2100 15100 3360 69700
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 10 POOR 62 GOOD
MAX ADI LATE 8 POOR 18 GEN POOR 10 POOR 73 GOOD
MAX LVORI EARLY 10 5 8 3
MAX LVORI LATE 10 5 8 3
MIN VSBY EARLY 9 2 FOG 5 FOG 7
MIN VSBY LATE 3 FOG 3 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
CTZ002-130800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+2) 66 (-5) 59 77
RH % (24H TREND) 100 (0) 81 (+20) 100 62
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR S 6 S 5 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 400 1790 430 4260
TRANSPORT WND (KTS) N 4 S 11 SW 9 W 14
VENT RATE (KT-FT) 1600 19690 3870 59640
MAX ADI EARLY 5 VERY POOR 16 GEN POOR 9 POOR 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 23 FAIR 8 POOR 62 GOOD
MAX LVORI EARLY 10 5 8 3
MAX LVORI LATE 10 5 8 3
MIN VSBY EARLY 9 2 FOG 6 FOG 9
MIN VSBY LATE 4 FOG 4 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
CTZ003-130800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 65 (-5) 59 76
RH % (24H TREND) 100 (0) 84 (+23) 100 66
20FT WND AM(MPH) E 5 W 6 G17
20FT WND PM(MPH) LGT/VAR S 6 S 6 NW 8 G18
PRECIP AMOUNT 0.00 0.01 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT (FT-AGL) 410 1680 440 3910
TRANSPORT WND (KTS) NW 5 S 11 SW 10 W 16
VENT RATE (KT-FT) 2050 18480 4400 62560
MAX ADI EARLY 5 VERY POOR 20 GEN POOR 11 POOR 55 GEN GOOD
MAX ADI LATE 8 POOR 23 FAIR 11 POOR 67 GOOD
MAX LVORI EARLY 10 5 8 3
MAX LVORI LATE 10 5 8 3
MIN VSBY EARLY 9 1 FOG 4 FOG 7
MIN VSBY LATE 3 FOG 3 FOG 6 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS AROUND 40. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
CTZ004-130800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 65 (-5) 59 76
RH % (24H TREND) 100 (0) 84 (+21) 100 64
20FT WND AM(MPH) E 5 W 6
20FT WND PM(MPH) LGT/VAR S 5 S 5 W 8 G17
PRECIP AMOUNT 0.00 0.01 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT (FT-AGL) 400 1640 450 3930
TRANSPORT WND (KTS) NW 6 S 10 SW 11 W 16
VENT RATE (KT-FT) 2400 16400 4950 62880
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 11 POOR 55 GEN GOOD
MAX ADI LATE 8 POOR 21 FAIR 11 POOR 68 GOOD
MAX LVORI EARLY 9 5 8 3
MAX LVORI LATE 9 5 8 3
MIN VSBY EARLY 9 1 FOG 4 FOG 8
MIN VSBY LATE 3 FOG 4 FOG 5 FOG 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS AROUND 40. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ001-130800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+3) 63 (-7) 59 75
RH % (24H TREND) 100 (0) 84 (+16) 100 66
20FT WND AM(MPH) LGT/VAR W 7
20FT WND PM(MPH) LGT/VAR S 5 S 5 W 7
PRECIP AMOUNT 0.00 0.01 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT (FT-AGL) 420 1600 440 4010
TRANSPORT WND (KTS) NW 7 S 10 SW 12 W 15
VENT RATE (KT-FT) 2940 16000 5280 60150
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 11 POOR 46 GEN GOOD
MAX ADI LATE 9 POOR 20 GEN POOR 13 GEN POOR 65 GOOD
MAX LVORI EARLY 9 5 7 3
MAX LVORI LATE 9 5 7 3
MIN VSBY EARLY 9 2 FOG 5 FOG 8
MIN VSBY LATE 3 FOG 4 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
RIZ002-130800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+2) 65 (-5) 60 76
RH % (24H TREND) 100 (0) 84 (+16) 100 64
20FT WND AM(MPH) LGT/VAR W 6
20FT WND PM(MPH) LGT/VAR S 6 S 5 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 420 1670 440 4110
TRANSPORT WND (KTS) NW 8 S 10 SW 11 W 14
VENT RATE (KT-FT) 3360 16700 4840 57540
MAX ADI EARLY 7 POOR 18 GEN POOR 11 POOR 39 FAIR
MAX ADI LATE 8 POOR 21 FAIR 13 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 8 5 8 3
MAX LVORI LATE 8 5 8 3
MIN VSBY EARLY 9 3 FOG 9 9
MIN VSBY LATE 4 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ003-130800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+3) 64 (-6) 60 75
RH % (24H TREND) 100 (0) 84 (+16) 100 66
20FT WND AM(MPH) E 5 W 7
20FT WND PM(MPH) LGT/VAR S 5 S 5 W 7
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 410 1600 440 3990
TRANSPORT WND (KTS) NW 7 S 11 SW 12 W 15
VENT RATE (KT-FT) 2870 17600 5280 59850
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 12 POOR 46 GEN GOOD
MAX ADI LATE 8 POOR 22 FAIR 13 GEN POOR 61 GOOD
MAX LVORI EARLY 9 5 7 3
MAX LVORI LATE 9 5 7 3
MIN VSBY EARLY 9 2 FOG 4 FOG 9
MIN VSBY LATE 5 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS AROUND 50. NORTHWEST
WINDS AROUND 15 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ004-130800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+3) 65 (-4) 60 76
RH % (24H TREND) 100 (0) 78 (+12) 100 64
20FT WND AM(MPH) E 5 W 7
20FT WND PM(MPH) LGT/VAR S 6 S 6 W 7
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 420 1700 450 4060
TRANSPORT WND (KTS) NW 8 S 11 SW 13 W 14
VENT RATE (KT-FT) 3360 18700 5850 56840
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 13 GEN POOR 36 FAIR
MAX ADI LATE 8 POOR 22 FAIR 14 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 9 5 6 3
MAX LVORI LATE 9 5 6 3
MIN VSBY EARLY 9 3 FOG 8 9
MIN VSBY LATE 5 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
RIZ005-130800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (+2) 65 (-4) 61 76
RH % (24H TREND) 100 (0) 84 (+16) 100 64
20FT WND AM(MPH) E 5 SW 7
20FT WND PM(MPH) LGT/VAR S 7 S 7 W 7
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 410 1720 440 3640
TRANSPORT WND (KTS) NW 8 S 10 SW 13 W 12
VENT RATE (KT-FT) 3280 17200 5720 43680
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 14 GEN POOR 31 FAIR
MAX ADI LATE 10 POOR 23 FAIR 15 GEN POOR 44 GEN GOOD
MAX LVORI EARLY 7 5 5 3
MAX LVORI LATE 7 5 5 3
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
RIZ006-130800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+2) 65 (-5) 60 76
RH % (24H TREND) 100 (0) 81 (+15) 100 66
20FT WND AM(MPH) E 6 W 7 G17
20FT WND PM(MPH) LGT/VAR SE 7 S 6 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT (FT-AGL) 420 1640 430 3780
TRANSPORT WND (KTS) NW 9 SE 9 SW 14 W 13
VENT RATE (KT-FT) 3780 14760 6020 49140
MAX ADI EARLY 6 VERY POOR 19 GEN POOR 14 GEN POOR 36 FAIR
MAX ADI LATE 8 POOR 23 FAIR 14 GEN POOR 45 GEN GOOD
MAX LVORI EARLY 9 5 6 3
MAX LVORI LATE 9 5 6 3
MIN VSBY EARLY 9 4 FOG 7 9
MIN VSBY LATE 5 FOG 7 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
RIZ007-130800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE DRIZZLE SHOWERS NONE
CHANCE PRECIP (%) 10 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+1) 66 (-2) 61 75
RH % (24H TREND) 100 (0) 81 (+11) 100 66
20FT WND AM(MPH) E 7 SW 9 G18
20FT WND PM(MPH) LGT/VAR S 8 S 8 G17 W 8
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 410 1810 440 2720
TRANSPORT WND (KTS) NW 7 SE 10 SW 16 W 11
VENT RATE (KT-FT) 2870 18100 7040 29920
MAX ADI EARLY 7 POOR 20 GEN POOR 15 GEN POOR 29 FAIR
MAX ADI LATE 14 GEN POOR 24 FAIR 18 GEN POOR 28 FAIR
MAX LVORI EARLY 6 5 5 3
MAX LVORI LATE 6 5 5 3
MIN VSBY EARLY 9 5 FOG 9 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHEAST WINDS
AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
RIZ008-130800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+4) 66 (0) 63 70
RH % (24H TREND) 96 (-4) 90 (+12) 100 81
20FT WND AM(MPH) E 10 W 12 G20
20FT WND PM(MPH) NW 6 SE 9 SW 9 G19 W 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 460 1880 630 840
TRANSPORT WND (KTS) NW 11 E 14 S 16 SW 20
VENT RATE (KT-FT) 5060 26320 10080 16800
MAX ADI EARLY 13 GEN POOR 30 FAIR 22 FAIR 25 FAIR
MAX ADI LATE 19 GEN POOR 22 FAIR 23 FAIR 20 GEN POOR
MAX LVORI EARLY 6 5 5 6
MAX LVORI LATE 6 5 5 6
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 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S.
NORTHWEST WINDS 20 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ017-130800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+2) 64 (-5) 59 76
RH % (24H TREND) 100 (0) 84 (+16) 100 64
20FT WND AM(MPH) LGT/VAR W 5
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.06 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT (FT-AGL) 400 1750 440 3530
TRANSPORT WND (KTS) NW 7 S 10 SW 11 W 12
VENT RATE (KT-FT) 2800 17500 4840 42360
MAX ADI EARLY 4 VERY POOR 17 GEN POOR 11 POOR 38 FAIR
MAX ADI LATE 9 POOR 21 FAIR 14 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 9 5 7 3
MAX LVORI LATE 9 5 7 3
MIN VSBY EARLY 9 4 FOG 7 9
MIN VSBY LATE 5 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ018-130800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (0) 64 (-4) 58 76
RH % (24H TREND) 100 (0) 84 (+16) 100 66
20FT WND AM(MPH) E 5 W 6
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.01 0.07 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT (FT-AGL) 410 1770 420 3200
TRANSPORT WND (KTS) NW 7 S 11 SW 12 W 12
VENT RATE (KT-FT) 2870 19470 5040 38400
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 11 POOR 36 FAIR
MAX ADI LATE 10 POOR 23 FAIR 15 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 9 5 7 3
MAX LVORI LATE 9 5 7 3
MIN VSBY EARLY 9 4 FOG 6 FOG 8
MIN VSBY LATE 5 FOG 5 FOG 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ019-130800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 40 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-1) 64 (-2) 58 74
RH % (24H TREND) 100 (0) 81 (+11) 100 64
20FT WND AM(MPH) E 8 W 7 G17
20FT WND PM(MPH) LGT/VAR SE 7 S 6 W 7
PRECIP AMOUNT 0.00 0.01 0.08 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 400 2060 470 2530
TRANSPORT WND (KTS) NW 7 E 14 SW 14 W 11
VENT RATE (KT-FT) 2800 28840 6580 27830
MAX ADI EARLY 6 VERY POOR 26 FAIR 14 GEN POOR 27 FAIR
MAX ADI LATE 24 FAIR 23 FAIR 16 GEN POOR 31 FAIR
MAX LVORI EARLY 6 5 6 3
MAX LVORI LATE 6 5 6 3
MIN VSBY EARLY 9 4 FOG 6 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 40 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MAZ020-130800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (0) 66 (-2) 60 77
RH % (24H TREND) 100 (0) 81 (+17) 100 64
20FT WND AM(MPH) E 6 SW 8 G20
20FT WND PM(MPH) LGT/VAR S 7 S 7 G18 W 7
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 420 1820 420 3740
TRANSPORT WND (KTS) NW 7 SE 10 SW 14 W 12
VENT RATE (KT-FT) 2940 18200 5880 44880
MAX ADI EARLY 5 VERY POOR 17 GEN POOR 15 GEN POOR 32 FAIR
MAX ADI LATE 9 POOR 25 FAIR 15 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 9 5 6 3
MAX LVORI LATE 9 5 6 3
MIN VSBY EARLY 9 4 FOG 6 FOG 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST
WINDS AROUND 5 MPH.
FRIDAY
BREEZY, SHOWERS. HIGHS IN THE MID 60S. SOUTHEAST WINDS
10 TO 15 MPH, INCREASING TO SOUTH 20 TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
20 TO 30 MPH.
SATURDAY
WINDY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 20 TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
15 TO 20 MPH.
MAZ021-130800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (0) 66 (-1) 60 76
RH % (24H TREND) 100 (0) 84 (+14) 100 66
20FT WND AM(MPH) E 6 SW 7 G20
20FT WND PM(MPH) LGT/VAR S 7 S 6 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.06 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 410 1840 420 3120
TRANSPORT WND (KTS) NE 12 S 11 SW 14 W 11
VENT RATE (KT-FT) 4920 20240 5880 34320
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 14 GEN POOR 32 FAIR
MAX ADI LATE 9 POOR 26 FAIR 16 GEN POOR 39 FAIR
MAX LVORI EARLY 9 5 5 3
MAX LVORI LATE 9 5 5 3
MIN VSBY EARLY 9 5 FOG 8 7
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH.
SATURDAY
BREEZY. MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S.
NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MAZ022-130800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-1) 66 (+3) 59 72
RH % (24H TREND) 100 (0) 78 (+3) 100 73
20FT WND AM(MPH) E 8 SW 9 G21
20FT WND PM(MPH) LGT/VAR SE 8 S 7 G17 W 7
PRECIP AMOUNT 0.00 0.00 0.07 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT (FT-AGL) 350 2130 600 1700
TRANSPORT WND (KTS) NW 7 E 13 SW 18 W 10
VENT RATE (KT-FT) 2450 27690 10800 17000
MAX ADI EARLY 6 VERY POOR 28 FAIR 15 GEN POOR 25 FAIR
MAX ADI LATE 21 FAIR 29 FAIR 19 GEN POOR 20 GEN POOR
MAX LVORI EARLY 7 5 5 4
MAX LVORI LATE 7 5 5 4
MIN VSBY EARLY 9 7 7 5 FOG
MIN VSBY LATE 6 FOG 9 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 40 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE MID 40S. WEST WINDS
20 TO 25 MPH.
SATURDAY AND SATURDAY NIGHT
WINDY. PARTLY CLOUDY. COOLER. LOWS
40 TO 46. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ023-130800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 10 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 54 (-1) 67 (+2) 60 72
RH % (24H TREND) 100 (0) 81 (+9) 100 76
20FT WND AM(MPH) E 9 SW 12 G23
20FT WND PM(MPH) LGT/VAR SE 9 S 9 G19 W 10 G18
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 320 1920 640 1140
TRANSPORT WND (KTS) W 7 S 13 S 17 W 13
VENT RATE (KT-FT) 2240 24960 10880 14820
MAX ADI EARLY 7 POOR 30 FAIR 19 GEN POOR 24 FAIR
MAX ADI LATE 20 GEN POOR 28 FAIR 23 FAIR 19 GEN POOR
MAX LVORI EARLY 6 4 5 5
MAX LVORI LATE 6 4 5 5
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 0 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS AROUND 5 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
WINDY, SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS
20 TO 30 MPH.
SATURDAY
WINDY. MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S.
NORTHWEST WINDS 20 TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
15 TO 20 MPH.
MAZ024-130800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT MON OCT 12 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 66 (+3) 61 68
RH % (24H TREND) 100 (0) 81 (0) 100 84
20FT WND AM(MPH) E 11 SW 14 G23
20FT WND PM(MPH) LGT/VAR SE 10 S 10 G18 W 11 G19
PRECIP AMOUNT 0.00 0.00 0.04 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 4 AM
MIXING HGT (FT-AGL) 350 1920 640 1110
TRANSPORT WND (KTS) W 8 E 15 S 17 SW 22
VENT RATE (KT-FT) 2800 28800 10880 24420
MAX ADI EARLY 7 POOR 33 FAIR 21 FAIR 31 FAIR
MAX ADI LATE 23 FAIR 32 FAIR 25 FAIR 21 FAIR
MAX LVORI EARLY 6 4 5 7
MAX LVORI LATE 6 4 5 7
MIN VSBY EARLY 9 9 9 5 FOG
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS AROUND 60. NORTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING EAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
WINDY, SHOWERS. LOWS IN THE UPPER 40S. WEST WINDS
25 TO 35 MPH.
SATURDAY
WINDY. PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE MID 50S. NORTHWEST WINDS 25 TO 35 MPH.
SATURDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S.
NORTHWEST WINDS 20 TO 30 MPH.
SUNDAY
BREEZY, SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
15 TO 25 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS
AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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