666
FNUS51 KBOX 132009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 PM EDT TUE OCT 13 2026
DISCUSSION
LOW PRESSURE MOVES ACROSS NORTHERN NEW ENGLAND TONIGHT INTO
WEDNESDAY. EXPECTING A BRIEF RETURN TO SUMMER BEFORE THE COLD
FRONT OF THIS SYSTEM MOVES OFFSHORE SOME TIME WEDNESDAY EVENING.
GREATEST RISK FOR SHOWERS WILL BE TOWARDS NORTHERN NEW ENGLAND
THIS EVENING. THERE IS EVEN A POSSIBILITY FOR ISOLATED
THUNDERSTORMS. THIS COULD BE A WETTING RAIN FOR SOME, ESPECIALLY
ALONG AND NORTH OF ROUTE 2.
LOWEST RELATIVE HUMIDITIES SHOULD REMAIN ABOVE 60 PERCENT
WEDNESDAY.
OUTLOOK...THURSDAY THROUGH SUNDAY
ANOTHER LOW PRES MOVES FROM THE EASTERN GREAT LAKES FRIDAY
MORNING TO THE MARITIMES BY SATURDAY MORNING, BRINGING MUCH
COLDER AIR INTO SOUTHERN NEW ENGLAND SATURDAY INTO SUNDAY. THIS
SHOULD BE A WETTING RAINFALL FRIDAY, WHICH MAY END AS A BRIEF
PERIOD OF LIGHT SNOW TOWARDS THE HIGHER TERRAIN FRIDAY NIGHT.
MAZ015-140800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (+5) 77 (+18) 49 61
RH % (24H TREND) 100 (0) 60 (+4) 86 44
20FT WND AM(MPH) SW 7 G18 NW 8
20FT WND PM(MPH) S 6 W 9 G18 NW 6 LGT/VAR
PRECIP AMOUNT 0.18 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 2860 600 3660
TRANSPORT WND (KTS) SW 14 W 18 W 12 N 9
VENT RATE (KT-FT) 6020 51480 7200 32940
MAX ADI EARLY 14 GEN POOR 37 FAIR 9 POOR 64 GOOD
MAX ADI LATE 14 GEN POOR 42 GEN GOOD 11 POOR 62 GOOD
MAX LVORI EARLY 8 3 4 2
MAX LVORI LATE 8 3 4 2
MIN VSBY EARLY 6 FOG 5 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. COOLER. LOWS
34 TO 42. HIGHS IN THE UPPER 40S. WEST WINDS 20 TO 25 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 41. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 41 TO 48. HIGHS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
MAZ016-140800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 59 (+5) 78 (+18) 49 60
RH % (24H TREND) 100 (0) 58 (-15) 86 47
20FT WND AM(MPH) SW 7 G17 NW 8
20FT WND PM(MPH) S 6 W 8 G17 NW 6 LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3030 550 3690
TRANSPORT WND (KTS) SW 15 W 18 NW 11 N 10
VENT RATE (KT-FT) 6450 54540 6050 36900
MAX ADI EARLY 15 GEN POOR 40 FAIR 10 POOR 45 GEN GOOD
MAX ADI LATE 15 GEN POOR 46 GEN GOOD 11 POOR 63 GOOD
MAX LVORI EARLY 8 2 4 2
MAX LVORI LATE 8 2 4 2
MIN VSBY EARLY 7 5 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. WEST WINDS 15 TO
20 MPH.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 41.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 40 TO 48. HIGHS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
MAZ013-140800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 59 (+6) 77 (+16) 48 61
RH % (24H TREND) 100 (0) 60 (-13) 89 47
20FT WND AM(MPH) SW 6 G17 N 6
20FT WND PM(MPH) S 5 W 7 G18 NW 5 LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3320 450 3870
TRANSPORT WND (KTS) SW 14 W 19 NW 10 N 10
VENT RATE (KT-FT) 6020 63080 4500 38700
MAX ADI EARLY 11 POOR 51 GEN GOOD 10 POOR 77 GOOD
MAX ADI LATE 11 POOR 55 GEN GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 6 FOG 5 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 10 TO
15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
39. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 37. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 37 TO 45. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ014-140800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (+7) 77 (+19) 48 61
RH % (24H TREND) 100 (0) 60 (+14) 86 45
20FT WND AM(MPH) SW 7 G18 NW 7
20FT WND PM(MPH) S 5 W 8 G19 NW 6 LGT/VAR
PRECIP AMOUNT 0.17 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3260 520 3720
TRANSPORT WND (KTS) SW 12 W 19 NW 12 N 10
VENT RATE (KT-FT) 5160 61940 6240 37200
MAX ADI EARLY 10 POOR 50 GEN GOOD 9 POOR 66 GOOD
MAX ADI LATE 9 POOR 53 GEN GOOD 9 POOR 66 GOOD
MAX LVORI EARLY 8 3 4 2
MAX LVORI LATE 8 3 4 2
MIN VSBY EARLY 5 FOG 4 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
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 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 32 TO
40. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 38. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 38 TO 46. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ007-140800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (+6) 76 (+18) 47 60
RH % (24H TREND) 100 (0) 59 (-4) 89 46
20FT WND AM(MPH) SW 7 G17 NW 7
20FT WND PM(MPH) S 6 W 8 G18 NW 6 LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3050 420 4020
TRANSPORT WND (KTS) SW 13 W 16 NW 11 N 9
VENT RATE (KT-FT) 5590 48800 4620 36180
MAX ADI EARLY 15 GEN POOR 34 FAIR 9 POOR 66 GOOD
MAX ADI LATE 12 POOR 36 FAIR 12 POOR 65 GOOD
MAX LVORI EARLY 8 3 4 2
MAX LVORI LATE 8 3 4 2
MIN VSBY EARLY 4 FOG 3 FOG 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. COOLER. LOWS
34 TO 41. HIGHS IN THE UPPER 40S. WEST WINDS 20 TO 25 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 40. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MAZ006-140800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 50 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (+7) 76 (+19) 46 61
RH % (24H TREND) 100 (0) 60 (-5) 86 46
20FT WND AM(MPH) SW 5 G17 NW 6
20FT WND PM(MPH) LGT/VAR W 7 G18 NW 5 LGT/VAR
PRECIP AMOUNT 0.13 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3730 420 4050
TRANSPORT WND (KTS) SW 10 W 20 NW 12 NW 10
VENT RATE (KT-FT) 4300 74600 5040 40500
MAX ADI EARLY 9 POOR 49 GEN GOOD 6 VERY POOR 68 GOOD
MAX ADI LATE 8 POOR 72 GOOD 9 POOR 68 GOOD
MAX LVORI EARLY 8 3 4 2
MAX LVORI LATE 8 3 4 2
MIN VSBY EARLY 3 FOG 3 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTH WINDS AROUND 5 MPH, BECOMING SOUTH 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 10 TO
15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
38. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 35 TO 43. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ005-140800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (+6) 76 (+18) 47 61
RH % (24H TREND) 100 (0) 60 (-6) 89 44
20FT WND AM(MPH) W 5 G17 NW 5
20FT WND PM(MPH) LGT/VAR W 7 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3510 420 3790
TRANSPORT WND (KTS) SW 11 W 19 NW 11 N 12
VENT RATE (KT-FT) 4730 66690 4620 45480
MAX ADI EARLY 9 POOR 58 GEN GOOD 9 POOR 80 GOOD
MAX ADI LATE 8 POOR 55 GEN GOOD 6 VERY POOR 72 GOOD
MAX LVORI EARLY 9 3 5 2
MAX LVORI LATE 9 3 5 2
MIN VSBY EARLY 3 FOG 3 FOG 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. LIGHT AND VARIABLE WIND, BECOMING SOUTH AROUND 5 MPH
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 10 TO
15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
38. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 36. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 36 TO 44. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ012-140800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+6) 75 (+15) 46 61
RH % (24H TREND) 100 (0) 62 (-11) 93 46
20FT WND AM(MPH) W 7 G20 N 5
20FT WND PM(MPH) S 5 W 8 G20 NW 6 G19 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 430 3230 430 3770
TRANSPORT WND (KTS) SW 12 W 21 NW 10 N 10
VENT RATE (KT-FT) 5160 67830 4300 37700
MAX ADI EARLY 13 GEN POOR 51 GEN GOOD 11 POOR 75 GOOD
MAX ADI LATE 13 GEN POOR 58 GEN GOOD 7 POOR 68 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 1 FOG 4 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
38. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 36. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 36 TO 44. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ004-140800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 55 (+5) 73 (+16) 43 60
RH % (24H TREND) 100 (0) 64 (-3) 96 44
20FT WND AM(MPH) W 7 G22 N 5
20FT WND PM(MPH) S 5 W 9 G22 NW 7 G19 LGT/VAR
PRECIP AMOUNT 0.12 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 430 3130 420 3700
TRANSPORT WND (KTS) SW 12 W 21 NW 10 N 12
VENT RATE (KT-FT) 5160 65730 4200 44400
MAX ADI EARLY 13 GEN POOR 51 GEN GOOD 11 POOR 73 GOOD
MAX ADI LATE 12 POOR 56 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 0 FOG 2 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
RAIN SHOWERS. 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 AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
MAZ026-140800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 55 (+6) 75 (+19) 45 62
RH % (24H TREND) 100 (0) 64 (-4) 89 44
20FT WND AM(MPH) W 5 G21 NW 5
20FT WND PM(MPH) LGT/VAR W 7 G21 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 430 3530 420 3820
TRANSPORT WND (KTS) SW 10 W 19 NW 10 N 13
VENT RATE (KT-FT) 4300 67070 4200 49660
MAX ADI EARLY 7 POOR 58 GEN GOOD 7 POOR 81 GOOD
MAX ADI LATE 5 VERY POOR 60 GEN GOOD 6 VERY POOR 75 GOOD
MAX LVORI EARLY 9 3 5 2
MAX LVORI LATE 9 3 5 2
MIN VSBY EARLY 1 FOG 3 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. LIGHT AND VARIABLE WIND, BECOMING SOUTHEAST AROUND
5 MPH AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE MID 30S. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 34 TO 42. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ002-140800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (+4) 69 (+11) 43 60
RH % (24H TREND) 100 (0) 63 (-15) 93 45
20FT WND AM(MPH) W 6 G23 LGT/VAR
20FT WND PM(MPH) LGT/VAR W 8 G24 NW 6 G23 LGT/VAR
PRECIP AMOUNT 0.19 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 430 2880 440 3910
TRANSPORT WND (KTS) SW 9 W 22 NW 10 N 9
VENT RATE (KT-FT) 3870 63360 4400 35190
MAX ADI EARLY 8 POOR 58 GEN GOOD 14 GEN POOR 56 GEN GOOD
MAX ADI LATE 6 VERY POOR 58 GEN GOOD 12 POOR 57 GEN GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 3 FOG 5 FOG 9 9
MIN VSBY LATE 5 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
RAIN SHOWERS. LOWS IN THE LOWER 30S. WEST WINDS
15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
MAZ003-140800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (+4) 72 (+14) 44 61
RH % (24H TREND) 100 (0) 63 (-2) 93 42
20FT WND AM(MPH) SW 5 G17 N 5
20FT WND PM(MPH) S 6 W 8 G18 NW 5 LGT/VAR
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 430 3390 430 3930
TRANSPORT WND (KTS) S 8 W 18 N 10 N 11
VENT RATE (KT-FT) 3440 61020 4300 43230
MAX ADI EARLY 11 POOR 52 GEN GOOD 10 POOR 66 GOOD
MAX ADI LATE 8 POOR 53 GEN GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 9 3 5 2
MAX LVORI LATE 9 3 5 2
MIN VSBY EARLY 4 FOG 2 FOG 9 9
MIN VSBY LATE 3 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
RAIN SHOWERS. 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 AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
MAZ008-140800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+5) 70 (+10) 43 61
RH % (24H TREND) 100 (0) 66 (-7) 93 51
20FT WND AM(MPH) W 7 G24 LGT/VAR
20FT WND PM(MPH) S 5 W 9 G25 NW 9 G24 LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 440 2860 420 3870
TRANSPORT WND (KTS) W 10 NW 23 NW 12 N 9
VENT RATE (KT-FT) 4400 65780 5040 34830
MAX ADI EARLY 9 POOR 55 GEN GOOD 15 GEN POOR 51 GEN GOOD
MAX ADI LATE 8 POOR 58 GEN GOOD 13 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WIND, BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
RAIN SHOWERS. LOWS IN THE MID 30S. WEST WINDS
15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 27 TO
34. HIGHS IN THE LOWER 40S. WEST WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 33. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
MAZ010-140800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+4) 75 (+14) 46 63
RH % (24H TREND) 100 (0) 59 (-3) 93 46
20FT WND AM(MPH) SW 5 G18 N 5
20FT WND PM(MPH) S 7 W 9 G19 NW 7 G18 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 430 3460 420 3930
TRANSPORT WND (KTS) S 11 W 18 N 9 N 11
VENT RATE (KT-FT) 4730 62280 3780 43230
MAX ADI EARLY 12 POOR 53 GEN GOOD 9 POOR 63 GOOD
MAX ADI LATE 9 POOR 55 GEN GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 5 FOG 5 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
20 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 40S. NORTHWEST WINDS
15 TO 20 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 34 TO 42. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ009-140800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+5) 73 (+11) 44 61
RH % (24H TREND) 100 (0) 64 (-14) 93 49
20FT WND AM(MPH) W 6 G21 LGT/VAR
20FT WND PM(MPH) S 5 NW 8 G23 NW 9 G23 LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 440 2890 440 3820
TRANSPORT WND (KTS) SW 11 W 22 NW 12 N 8
VENT RATE (KT-FT) 4840 63580 5280 30560
MAX ADI EARLY 11 POOR 53 GEN GOOD 18 GEN POOR 51 GEN GOOD
MAX ADI LATE 9 POOR 59 GEN GOOD 14 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 7 3 5 2
MAX LVORI LATE 7 3 5 2
MIN VSBY EARLY 7 8 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. SOUTHEAST WINDS
5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
RAIN SHOWERS. COLDER. LOWS IN THE MID 30S. WEST
WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 29 TO
35. HIGHS IN THE MID 40S. WEST WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 34. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 5 MPH.
MAZ011-140800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+5) 75 (+12) 47 63
RH % (24H TREND) 100 (0) 59 (-4) 93 46
20FT WND AM(MPH) SW 6 G19 N 5
20FT WND PM(MPH) S 7 G18 W 8 G20 NW 7 G20 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT (FT-AGL) 420 3500 420 3870
TRANSPORT WND (KTS) SW 11 W 19 N 10 N 11
VENT RATE (KT-FT) 4620 66500 4200 42570
MAX ADI EARLY 12 POOR 51 GEN GOOD 10 POOR 62 GOOD
MAX ADI LATE 11 POOR 56 GEN GOOD 9 POOR 61 GOOD
MAX LVORI EARLY 8 2 5 2
MAX LVORI LATE 8 2 5 2
MIN VSBY EARLY 6 FOG 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. EAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. WEST WINDS 15 TO 20 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 15 TO 20 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS
IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 35 TO 42. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
CTZ002-140800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+5) 78 (+13) 48 63
RH % (24H TREND) 100 (0) 60 (-8) 89 48
20FT WND AM(MPH) SW 5 N 5
20FT WND PM(MPH) S 6 NW 7 G17 NW 7 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 3620 430 3750
TRANSPORT WND (KTS) S 11 W 16 N 10 N 10
VENT RATE (KT-FT) 4730 57920 4300 37500
MAX ADI EARLY 11 POOR 53 GEN GOOD 9 POOR 59 GEN GOOD
MAX ADI LATE 9 POOR 52 GEN GOOD 8 POOR 58 GEN GOOD
MAX LVORI EARLY 7 2 5 2
MAX LVORI LATE 7 2 5 2
MIN VSBY EARLY 8 8 9 9
MIN VSBY LATE 8 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
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. COLDER. LOWS
IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 31 TO
38. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO 36. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
CTZ003-140800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+6) 77 (+13) 47 62
RH % (24H TREND) 100 (0) 62 (-10) 93 48
20FT WND AM(MPH) W 6 G19 N 5
20FT WND PM(MPH) S 7 G17 NW 8 G20 NW 8 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 440 3390 450 3610
TRANSPORT WND (KTS) SW 12 W 18 N 10 N 11
VENT RATE (KT-FT) 5280 61020 4500 39710
MAX ADI EARLY 12 POOR 43 GEN GOOD 11 POOR 59 GEN GOOD
MAX ADI LATE 12 POOR 55 GEN GOOD 9 POOR 59 GEN GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 8 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
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
38. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 36. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
CTZ004-140800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+5) 77 (+14) 47 63
RH % (24H TREND) 100 (0) 62 (-13) 93 44
20FT WND AM(MPH) SW 6 G18 N 5
20FT WND PM(MPH) S 5 W 8 G20 NW 6 G19 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 1 AM
MIXING HGT (FT-AGL) 450 3410 490 3770
TRANSPORT WND (KTS) SW 12 W 19 NW 12 N 11
VENT RATE (KT-FT) 5400 64790 5880 41470
MAX ADI EARLY 12 POOR 43 GEN GOOD 11 POOR 66 GOOD
MAX ADI LATE 12 POOR 56 GEN GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 8 3 6 2
MAX LVORI LATE 8 3 6 2
MIN VSBY EARLY 3 FOG 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 30 TO
38. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 37. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
RIZ001-140800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 59 (+5) 77 (+16) 48 61
RH % (24H TREND) 100 (0) 62 (-19) 90 47
20FT WND AM(MPH) W 7 G17 N 6
20FT WND PM(MPH) S 5 W 7 G18 NW 6 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 450 3260 460 3770
TRANSPORT WND (KTS) SW 13 W 19 NW 10 N 10
VENT RATE (KT-FT) 5850 61940 4600 37700
MAX ADI EARLY 14 GEN POOR 45 GEN GOOD 11 POOR 69 GOOD
MAX ADI LATE 14 GEN POOR 56 GEN GOOD 8 POOR 69 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 5 FOG 7 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
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 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 31 TO
40. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO 38. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 38 TO 45. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
RIZ002-140800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 60 (+4) 78 (+16) 49 62
RH % (24H TREND) 100 (0) 60 (-12) 86 48
20FT WND AM(MPH) SW 7 N 6
20FT WND PM(MPH) S 5 W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 450 3360 450 3840
TRANSPORT WND (KTS) SW 13 W 18 N 10 N 10
VENT RATE (KT-FT) 5850 60480 4500 38400
MAX ADI EARLY 13 GEN POOR 42 GEN GOOD 8 POOR 68 GOOD
MAX ADI LATE 13 GEN POOR 53 GEN GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 7 3 5 2
MAX LVORI LATE 7 3 5 2
MIN VSBY EARLY 7 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 32 TO 41. HIGHS IN
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 40 TO 47. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
RIZ003-140800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 60 (+6) 77 (+15) 49 62
RH % (24H TREND) 100 (0) 62 (-19) 90 50
20FT WND AM(MPH) W 7 N 6
20FT WND PM(MPH) S 6 W 7 NW 6 LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 10 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 450 3270 450 3740
TRANSPORT WND (KTS) SW 14 W 18 N 10 N 12
VENT RATE (KT-FT) 6300 58860 4500 44880
MAX ADI EARLY 14 GEN POOR 38 FAIR 11 POOR 65 GOOD
MAX ADI LATE 14 GEN POOR 52 GEN GOOD 6 VERY POOR 66 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 7 8 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. WEST WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 31 TO 40. HIGHS IN
THE LOWER 50S. WEST WINDS 10 TO 15 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.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
RIZ004-140800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (+5) 78 (+15) 50 62
RH % (24H TREND) 100 (0) 60 (-10) 89 44
20FT WND AM(MPH) SW 7 N 7
20FT WND PM(MPH) S 7 W 7 NW 6 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 450 3340 460 3840
TRANSPORT WND (KTS) SW 14 W 17 N 10 N 10
VENT RATE (KT-FT) 6300 56780 4600 38400
MAX ADI EARLY 15 GEN POOR 37 FAIR 9 POOR 44 GEN GOOD
MAX ADI LATE 14 GEN POOR 50 GEN GOOD 8 POOR 68 GOOD
MAX LVORI EARLY 7 3 5 2
MAX LVORI LATE 7 3 5 2
MIN VSBY EARLY 8 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 33 TO 42. HIGHS IN
THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
RIZ005-140800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 61 (+4) 77 (+14) 50 63
RH % (24H TREND) 100 (0) 62 (-13) 86 48
20FT WND AM(MPH) SW 7 N 8
20FT WND PM(MPH) S 8 W 7 NW 7 LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3210 450 3940
TRANSPORT WND (KTS) SW 15 W 17 N 10 N 10
VENT RATE (KT-FT) 6450 54570 4500 39400
MAX ADI EARLY 16 GEN POOR 32 FAIR 9 POOR 47 GEN GOOD
MAX ADI LATE 15 GEN POOR 45 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 5 3 4 2
MAX LVORI LATE 5 3 4 2
MIN VSBY EARLY 9 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 43.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH.
RIZ006-140800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 60 (+5) 77 (+13) 49 62
RH % (24H TREND) 100 (0) 62 (-6) 96 48
20FT WND AM(MPH) W 7 G17 N 6
20FT WND PM(MPH) S 7 G19 W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 11 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3320 420 3830
TRANSPORT WND (KTS) SW 16 W 15 N 10 N 11
VENT RATE (KT-FT) 6880 49800 4200 42130
MAX ADI EARLY 16 GEN POOR 31 FAIR 9 POOR 49 GEN GOOD
MAX ADI LATE 17 GEN POOR 41 GEN GOOD 6 VERY POOR 64 GOOD
MAX LVORI EARLY 6 3 6 2
MAX LVORI LATE 6 3 6 2
MIN VSBY EARLY 8 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO
15 MPH AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 33 TO 42. HIGHS IN
THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
RIZ007-140800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 61 (+4) 77 (+14) 51 62
RH % (24H TREND) 100 (0) 64 (-11) 90 51
20FT WND AM(MPH) SW 9 G18 N 9
20FT WND PM(MPH) S 9 G18 W 8 NW 7 NE 5
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 440 2120 440 3870
TRANSPORT WND (KTS) SW 18 W 14 N 12 N 9
VENT RATE (KT-FT) 7920 29680 5280 34830
MAX ADI EARLY 19 GEN POOR 23 FAIR 12 POOR 45 GEN GOOD
MAX ADI LATE 19 GEN POOR 27 FAIR 10 POOR 57 GEN GOOD
MAX LVORI EARLY 5 3 4 2
MAX LVORI LATE 5 3 4 2
MIN VSBY EARLY 9 8 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. COOLER. LOWS
37 TO 44. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
RIZ008-140800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 63 (+4) 70 (+5) 55 60
RH % (24H TREND) 100 (0) 81 (+3) 87 57
20FT WND AM(MPH) SW 12 G20 N 10
20FT WND PM(MPH) S 10 G20 W 11 G18 NW 9 NE 5
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 11 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 690 730 560 3310
TRANSPORT WND (KTS) S 14 SW 21 W 15 N 10
VENT RATE (KT-FT) 9660 15330 8400 33100
MAX ADI EARLY 25 FAIR 22 FAIR 15 GEN POOR 41 GEN GOOD
MAX ADI LATE 24 FAIR 1 VERY POOR 25 FAIR 46 GEN GOOD
MAX LVORI EARLY 5 7 4 2
MAX LVORI LATE 5 7 4 2
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 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS
IN THE UPPER 40S. WEST WINDS 15 TO 25 MPH.
SATURDAY THROUGH SUNDAY
BREEZY. MOSTLY CLEAR. LOWS 43 TO 48.
HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS
AROUND 10 MPH.
MAZ017-140800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 60 (+7) 78 (+15) 48 62
RH % (24H TREND) 100 (0) 60 (-15) 89 50
20FT WND AM(MPH) SW 6 N 5
20FT WND PM(MPH) S 5 W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3340 430 3960
TRANSPORT WND (KTS) SW 13 W 18 N 10 N 10
VENT RATE (KT-FT) 5590 60120 4300 39600
MAX ADI EARLY 12 POOR 43 GEN GOOD 7 POOR 73 GOOD
MAX ADI LATE 13 GEN POOR 63 GOOD 6 VERY POOR 66 GOOD
MAX LVORI EARLY 8 3 5 2
MAX LVORI LATE 8 3 5 2
MIN VSBY EARLY 7 7 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
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 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS IN
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 38 TO 45. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ018-140800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 59 (+4) 78 (+16) 48 61
RH % (24H TREND) 100 (0) 60 (-20) 90 49
20FT WND AM(MPH) SW 6 G17 N 6
20FT WND PM(MPH) S 5 W 7 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 430 3260 420 4000
TRANSPORT WND (KTS) SW 14 W 18 NW 10 N 10
VENT RATE (KT-FT) 6020 58680 4200 40000
MAX ADI EARLY 15 GEN POOR 41 GEN GOOD 10 POOR 65 GOOD
MAX ADI LATE 16 GEN POOR 52 GEN GOOD 9 POOR 64 GOOD
MAX LVORI EARLY 6 3 5 2
MAX LVORI LATE 6 3 5 2
MIN VSBY EARLY 8 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
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 THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO 40.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS 38 TO 46. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ019-140800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 59 (+4) 77 (+15) 49 59
RH % (24H TREND) 100 (0) 60 (-8) 90 49
20FT WND AM(MPH) SW 8 G17 N 9 G20
20FT WND PM(MPH) S 7 G18 W 8 G17 NW 6 N 5
PRECIP AMOUNT 0.14 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT (FT-AGL) 430 2670 480 3830
TRANSPORT WND (KTS) SW 16 W 17 W 13 N 15
VENT RATE (KT-FT) 6880 45390 6240 57450
MAX ADI EARLY 17 GEN POOR 31 FAIR 10 POOR 46 GEN GOOD
MAX ADI LATE 19 GEN POOR 32 FAIR 15 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 6 3 4 2
MAX LVORI LATE 6 3 4 2
MIN VSBY EARLY 7 5 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
FRIDAY NIGHT
BREEZY, SHOWERS. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 25 MPH.
SATURDAY THROUGH SUNDAY
BREEZY. MOSTLY CLEAR. LOWS 35 TO 42.
HIGHS IN THE LOWER 50S. WEST 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
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MAZ020-140800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 60 (+5) 79 (+16) 48 62
RH % (24H TREND) 100 (0) 60 (-6) 90 50
20FT WND AM(MPH) SW 8 G20 N 7
20FT WND PM(MPH) S 7 G19 W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 2 AM
MIXING HGT (FT-AGL) 420 3310 420 3980
TRANSPORT WND (KTS) SW 17 W 16 NW 10 N 9
VENT RATE (KT-FT) 7140 52960 4200 35820
MAX ADI EARLY 16 GEN POOR 32 FAIR 11 POOR 44 GEN GOOD
MAX ADI LATE 18 GEN POOR 45 GEN GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 6 3 5 2
MAX LVORI LATE 6 3 5 2
MIN VSBY EARLY 8 7 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
BREEZY, SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS
15 TO 25 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS
IN THE LOWER 40S. WEST WINDS 20 TO 25 MPH.
SATURDAY THROUGH SUNDAY
BREEZY. MOSTLY CLEAR. LOWS 35 TO 42.
HIGHS IN THE LOWER 50S. WEST WINDS 20 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
MAZ021-140800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 60 (+4) 78 (+15) 48 61
RH % (24H TREND) 100 (0) 60 (-15) 93 51
20FT WND AM(MPH) SW 7 G20 N 7
20FT WND PM(MPH) S 7 G19 W 7 NW 5 NE 5
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 3 AM
MIXING HGT (FT-AGL) 420 3200 420 3950
TRANSPORT WND (KTS) SW 17 W 16 N 10 N 10
VENT RATE (KT-FT) 7140 51200 4200 39500
MAX ADI EARLY 17 GEN POOR 33 FAIR 9 POOR 43 GEN GOOD
MAX ADI LATE 18 GEN POOR 43 GEN GOOD 9 POOR 65 GOOD
MAX LVORI EARLY 6 3 5 2
MAX LVORI LATE 6 3 5 2
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 15 TO 20 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS 34 TO 42. HIGHS IN
THE LOWER 50S. WEST 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.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
MAZ022-140800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (+4) 73 (+11) 49 59
RH % (24H TREND) 100 (0) 71 (-4) 100 53
20FT WND AM(MPH) SW 9 G21 N 9 G20
20FT WND PM(MPH) S 8 G18 W 7 NW 6 N 6
PRECIP AMOUNT 0.11 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT (FT-AGL) 420 1860 550 3740
TRANSPORT WND (KTS) SW 20 W 15 W 13 N 17
VENT RATE (KT-FT) 8400 27900 7150 63580
MAX ADI EARLY 20 GEN POOR 24 FAIR 13 GEN POOR 50 GEN GOOD
MAX ADI LATE 21 FAIR 22 FAIR 20 GEN POOR 47 GEN GOOD
MAX LVORI EARLY 5 4 5 2
MAX LVORI LATE 5 4 5 2
MIN VSBY EARLY 9 4 FOG 9 9
MIN VSBY LATE 6 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.
FRIDAY
SHOWERS. HIGHS IN THE UPPER 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 WITH A CHANCE OF SHOWERS.
COOLER. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT AND SUNDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO
15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MAZ023-140800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (+6) 72 (+8) 51 60
RH % (24H TREND) 100 (0) 76 (-2) 90 55
20FT WND AM(MPH) SW 12 G23 N 11 G18
20FT WND PM(MPH) S 10 G20 W 10 G19 NW 8 G17 NE 6
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 PM
PRECIP END 4 AM
MIXING HGT (FT-AGL) 650 980 550 3720
TRANSPORT WND (KTS) S 14 SW 23 W 15 N 11
VENT RATE (KT-FT) 9100 22540 8250 40920
MAX ADI EARLY 23 FAIR 24 FAIR 15 GEN POOR 46 GEN GOOD
MAX ADI LATE 24 FAIR 19 GEN POOR 28 FAIR 47 GEN GOOD
MAX LVORI EARLY 5 6 4 1
MAX LVORI LATE 5 6 4 1
MIN VSBY EARLY 9 7 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS 10 TO 15 MPH.
FRIDAY
BREEZY, SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS
15 TO 25 MPH.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE MID 40S. WEST WINDS 20 TO 30 MPH.
SATURDAY
WINDY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 20 TO 30 MPH.
SATURDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST
WINDS 15 TO 25 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
MAZ024-140800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 PM EDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE PRECIP (%) 30 10 10
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 61 (+5) 68 (+5) 53 58
RH % (24H TREND) 100 (0) 84 (+3) 93 64
20FT WND AM(MPH) SW 14 G23 N 13 G20
20FT WND PM(MPH) S 11 G19 W 12 G20 W 10 G18 N 10 G17
PRECIP AMOUNT 0.05 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 10 PM
PRECIP END 5 AM
MIXING HGT (FT-AGL) 710 1090 530 3730
TRANSPORT WND (KTS) S 17 SW 25 W 16 N 19
VENT RATE (KT-FT) 12070 27250 8480 70870
MAX ADI EARLY 24 FAIR 26 FAIR 22 FAIR 29 FAIR
MAX ADI LATE 27 FAIR 1 VERY POOR 31 FAIR 41 GEN GOOD
MAX LVORI EARLY 5 7 4 4
MAX LVORI LATE 5 7 4 4
MIN VSBY EARLY 9 5 FOG 9 9
MIN VSBY LATE 7 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHEAST 10 TO 15 MPH AFTER
MIDNIGHT.
FRIDAY
BREEZY, SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS
15 TO 25 MPH.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN
THE UPPER 40S. WEST WINDS 20 TO 30 MPH.
SATURDAY
WINDY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER.
HIGHS IN THE MID 50S. NORTHWEST WINDS 20 TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
WINDY. MOSTLY CLEAR. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS 20 TO 30 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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