506
FNUS51 KBOX 310808
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 AM EDT FRI OCT 31 2025
DISCUSSION
LOW PRESSURE MOVING NORTHWARD FROM THE MID ATLANTIC REGION WILL
BRING A PERIOD OF SOAKING RAIN TONIGHT. THE RAINFALL WILL END
FRIDAY MORNING FOLLOWED BY DRYING CONDITIONS AND STRONG WEST
WINDS FRIDAY AFTERNOON WITH WIND GUSTS UP TO 50 MPH POSSIBLE,
ESPECIALLY ACROSS THE HIGHER TERRAIN AND TOWARDS THE CAPE AND
ISLANDS.
MINIMUM RELATIVE HUMIDITY VALUES FRIDAY EXPECTED TO BE 60 TO
80 PERCENT.
OUTLOOK...SATURDAY THROUGH WEDNESDAY
DRY AND BLUSTERY CONDITIONS SATURDAY WITH DIMINISHING WIND SUNDAY
INTO MONDAY AS HIGH PRESSURE BUILDS INTO OUR REGION. BRIEF PERIOD
OF LIGHT RAIN SOMETIME LATE MONDAY INTO MONDAY NIGHT AHEAD OF A
COLD FRONT. DRIER WEATHER TUESDAY INTO WEDNESDAY.
MAZ015-312000-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (0) 43 (-8) 56
RH % (24H TREND) 61 (-16) 77 (-23) 45
20FT WND AM(MPH) SW 9 G23 W 11 G28
20FT WND PM(MPH) SW 14 G31 W 17 G34 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3150 370 4600
TRANSPORT WND (KTS) SW 24 W 28 W 21
VENT RATE (KT-FT) 75600 10360 96600
MAX ADI EARLY 25 FAIR 37 FAIR 27 FAIR
MAX ADI LATE 1 VERY POOR 31 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 4 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 40.
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
MAZ016-312000-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-1) 42 (-8) 56
RH % (24H TREND) 64 (-16) 77 (-23) 46
20FT WND AM(MPH) SW 10 G23 W 11 G27
20FT WND PM(MPH) SW 14 G30 SW 17 G32 W 10 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3520 270 4490
TRANSPORT WND (KTS) SW 25 W 26 W 21
VENT RATE (KT-FT) 88000 7020 94290
MAX ADI EARLY 24 FAIR 35 FAIR 25 FAIR
MAX ADI LATE 1 VERY POOR 29 FAIR 49 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 7 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
MAZ013-312000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-1) 42 (-7) 56
RH % (24H TREND) 64 (-16) 80 (-20) 45
20FT WND AM(MPH) SW 7 G21 W 8 G23
20FT WND PM(MPH) SW 11 G30 W 14 G30 W 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3370 450 4450
TRANSPORT WND (KTS) SW 24 W 25 W 21
VENT RATE (KT-FT) 80880 11250 93450
MAX ADI EARLY 57 GEN GOOD 38 FAIR 40 FAIR
MAX ADI LATE 1 VERY POOR 34 FAIR 70 GOOD
MAX LVORI EARLY 5 3 2
MAX LVORI LATE 5 3 2
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MAZ014-312000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (0) 43 (-7) 56
RH % (24H TREND) 69 (-15) 76 (-24) 49
20FT WND AM(MPH) SW 8 G20 W 10 G26
20FT WND PM(MPH) SW 13 G30 W 15 G33 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3600 390 4620
TRANSPORT WND (KTS) SW 24 W 25 W 21
VENT RATE (KT-FT) 86400 9750 97020
MAX ADI EARLY 24 FAIR 35 FAIR 24 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 54 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 4 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MAZ007-312000-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 10 0 0
TEMP (24H TREND) 61 (+2) 42 (-8) 57
RH % (24H TREND) 64 (-12) 80 (-20) 45
20FT WND AM(MPH) S 10 G23 W 13 G30
20FT WND PM(MPH) SW 15 G33 W 18 G36 W 11 G23
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT (FT-AGL) 3560 420 4670
TRANSPORT WND (KTS) SW 25 W 30 W 21
VENT RATE (KT-FT) 89000 12600 98070
MAX ADI EARLY 25 FAIR 42 GEN GOOD 29 FAIR
MAX ADI LATE 1 VERY POOR 34 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 2 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
15 TO 20 MPH.
MAZ006-312000-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 60 (+2) 42 (-7) 56
RH % (24H TREND) 61 (-10) 77 (-23) 42
20FT WND AM(MPH) S 7 G20 W 10 G24
20FT WND PM(MPH) SW 12 G31 W 14 G31 W 9 G21
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT (FT-AGL) 3590 610 4560
TRANSPORT WND (KTS) SW 23 W 25 W 21
VENT RATE (KT-FT) 82570 15250 95760
MAX ADI EARLY 49 GEN GOOD 39 FAIR 27 FAIR
MAX ADI LATE 1 VERY POOR 31 FAIR 56 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 2 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MAZ005-312000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (0) 41 (-7) 56
RH % (24H TREND) 59 (-14) 77 (-23) 42
20FT WND AM(MPH) SW 6 G20 W 8 G23
20FT WND PM(MPH) SW 11 G30 W 13 G31 W 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3620 490 4560
TRANSPORT WND (KTS) SW 23 W 24 W 21
VENT RATE (KT-FT) 83260 11760 95760
MAX ADI EARLY 62 GOOD 37 FAIR 66 GOOD
MAX ADI LATE 1 VERY POOR 34 FAIR 72 GOOD
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 4 3 2
MIN VSBY EARLY 2 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MAZ012-312000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-1) 40 (-7) 55
RH % (24H TREND) 66 (-2) 83 (-17) 49
20FT WND AM(MPH) SW 8 G21 W 9 G26
20FT WND PM(MPH) SW 12 G32 W 14 G34 W 9 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3240 720 4360
TRANSPORT WND (KTS) W 24 W 26 W 23
VENT RATE (KT-FT) 77760 18720 100280
MAX ADI EARLY 38 FAIR 38 FAIR 23 FAIR
MAX ADI LATE 1 VERY POOR 34 FAIR 62 GOOD
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 4 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
MAZ004-312000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 30 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-1) 37 (-8) 53
RH % (24H TREND) 61 (-9) 89 (-11) 43
20FT WND AM(MPH) SW 9 G21 W 11 G28
20FT WND PM(MPH) SW 15 G34 W 17 G35 W 11 G23
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 3150 580 4430
TRANSPORT WND (KTS) W 25 W 27 W 22
VENT RATE (KT-FT) 78750 15660 97460
MAX ADI EARLY 11 POOR 39 FAIR 26 FAIR
MAX ADI LATE 1 VERY POOR 32 FAIR 1 VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 1 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
MAZ026-312000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 40 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (+1) 39 (-7) 55
RH % (24H TREND) 69 (-4) 82 (-18) 50
20FT WND AM(MPH) SW 7 G21 W 10 G28
20FT WND PM(MPH) SW 12 G33 W 14 G34 W 9 G23
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 AM
PRECIP END 9 AM
MIXING HGT (FT-AGL) 3750 780 4670
TRANSPORT WND (KTS) SW 23 W 26 W 21
VENT RATE (KT-FT) 86250 20280 98070
MAX ADI EARLY 57 GEN GOOD 39 FAIR 43 GEN GOOD
MAX ADI LATE 1 VERY POOR 33 FAIR 69 GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 0 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MAZ002-312000-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-1) 35 (-7) 50
RH % (24H TREND) 68 (-11) 92 (-8) 52
20FT WND AM(MPH) SW 6 G19 W 10 G31
20FT WND PM(MPH) W 10 G34 W 14 G36 W 7 G23
PRECIP AMOUNT 0.07 0.07 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 4 AM
MIXING HGT (FT-AGL) 3060 590 3780
TRANSPORT WND (KTS) W 25 W 26 W 24
VENT RATE (KT-FT) 76500 15340 90720
MAX ADI EARLY 48 GEN GOOD 31 FAIR 25 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 70 GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 6 4 4
MIN VSBY EARLY 4 FOG 9 9
MIN VSBY LATE 7 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 40 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MAZ003-312000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-1) 37 (-8) 53
RH % (24H TREND) 63 (-12) 86 (-14) 44
20FT WND AM(MPH) SW 7 G20 W 9 G26
20FT WND PM(MPH) SW 12 G33 W 16 G34 W 9 G22
PRECIP AMOUNT 0.03 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 3490 630 4410
TRANSPORT WND (KTS) W 24 W 23 W 21
VENT RATE (KT-FT) 83760 14490 92610
MAX ADI EARLY 36 FAIR 31 FAIR 22 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 51 GEN GOOD
MAX LVORI EARLY 4 3 2
MAX LVORI LATE 4 3 2
MIN VSBY EARLY 3 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 30 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
MAZ008-312000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 30 30 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-2) 35 (-8) 50
RH % (24H TREND) 66 (-13) 89 (-11) 54
20FT WND AM(MPH) SW 7 G20 W 11 G32
20FT WND PM(MPH) W 12 G34 W 16 G36 W 9 G24
PRECIP AMOUNT 0.04 0.04 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 3 AM
MIXING HGT (FT-AGL) 3020 760 3740
TRANSPORT WND (KTS) W 25 W 24 NW 25
VENT RATE (KT-FT) 75500 18240 93500
MAX ADI EARLY 37 FAIR 35 FAIR 25 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 70 GOOD
MAX LVORI EARLY 6 4 4
MAX LVORI LATE 6 4 4
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MAZ010-312000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-2) 40 (-5) 54
RH % (24H TREND) 63 (-13) 82 (-18) 48
20FT WND AM(MPH) SW 8 G20 W 10 G26
20FT WND PM(MPH) SW 14 G33 W 16 G34 W 10 G23
PRECIP AMOUNT 0.01 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT (FT-AGL) 3680 500 4390
TRANSPORT WND (KTS) W 20 W 20 NW 21
VENT RATE (KT-FT) 73600 10000 92190
MAX ADI EARLY 16 GEN POOR 32 FAIR 19 GEN POOR
MAX ADI LATE 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 8 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 40. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH.
MAZ009-312000-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 53 (-2) 36 (-7) 50
RH % (24H TREND) 66 (-16) 89 (-11) 56
20FT WND AM(MPH) SW 8 G20 W 11 G30
20FT WND PM(MPH) W 13 G33 W 16 G35 W 9 G23
PRECIP AMOUNT 0.02 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT (FT-AGL) 3130 580 3760
TRANSPORT WND (KTS) W 27 W 23 NW 25
VENT RATE (KT-FT) 84510 13340 94000
MAX ADI EARLY 19 GEN POOR 36 FAIR 24 FAIR
MAX ADI LATE 1 VERY POOR 28 FAIR 59 GEN GOOD
MAX LVORI EARLY 5 4 3
MAX LVORI LATE 5 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 20 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 50. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 30S. HIGHS AROUND 50. NORTHWEST WINDS
5 TO 10 MPH.
MAZ011-312000-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-2) 40 (-6) 54
RH % (24H TREND) 57 (-17) 81 (-19) 42
20FT WND AM(MPH) SW 9 G22 W 11 G26
20FT WND PM(MPH) SW 15 G33 W 17 G34 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3700 440 4430
TRANSPORT WND (KTS) W 21 W 19 NW 23
VENT RATE (KT-FT) 77700 8360 101890
MAX ADI EARLY 15 GEN POOR 33 FAIR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 40. HIGHS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH.
CTZ002-312000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-3) 40 (-5) 56
RH % (24H TREND) 57 (-21) 87 (-13) 44
20FT WND AM(MPH) SW 10 G22 W 10 G24
20FT WND PM(MPH) SW 16 G33 W 17 G33 W 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3800 610 4780
TRANSPORT WND (KTS) W 25 W 17 W 21
VENT RATE (KT-FT) 95000 10370 100380
MAX ADI EARLY 12 POOR 36 FAIR 15 GEN POOR
MAX ADI LATE 1 VERY POOR 23 FAIR 4 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
CTZ003-312000-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 55 (-4) 41 (-4) 55
RH % (24H TREND) 66 (-14) 83 (-17) 51
20FT WND AM(MPH) SW 10 G23 W 11 G26
20FT WND PM(MPH) SW 16 G33 W 17 G34 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3240 500 4380
TRANSPORT WND (KTS) W 23 W 21 W 23
VENT RATE (KT-FT) 74520 10500 100740
MAX ADI EARLY 15 GEN POOR 39 FAIR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. NORTHWEST
WINDS 10 TO 15 MPH.
CTZ004-312000-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-4) 40 (-6) 56
RH % (24H TREND) 59 (-18) 83 (-17) 44
20FT WND AM(MPH) SW 10 G23 W 11 G25
20FT WND PM(MPH) SW 16 G32 W 18 G31 W 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3430 590 4400
TRANSPORT WND (KTS) W 25 W 22 W 23
VENT RATE (KT-FT) 85750 12980 101200
MAX ADI EARLY 15 GEN POOR 40 FAIR 22 FAIR
MAX ADI LATE 1 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
RIZ001-312000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-3) 41 (-7) 55
RH % (24H TREND) 69 (+4) 83 (-17) 49
20FT WND AM(MPH) SW 9 G22 W 10 G24
20FT WND PM(MPH) SW 14 G31 W 16 G31 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3360 600 4290
TRANSPORT WND (KTS) W 24 W 26 W 22
VENT RATE (KT-FT) 80640 15600 94380
MAX ADI EARLY 20 GEN POOR 41 GEN GOOD 23 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 59 GEN GOOD
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
RIZ002-312000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-3) 43 (-6) 56
RH % (24H TREND) 66 (-10) 80 (-20) 51
20FT WND AM(MPH) SW 10 G20 W 11 G23
20FT WND PM(MPH) SW 15 G29 W 16 G31 W 10 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3540 560 4470
TRANSPORT WND (KTS) W 24 W 24 W 22
VENT RATE (KT-FT) 84960 13440 98340
MAX ADI EARLY 20 GEN POOR 40 FAIR 21 FAIR
MAX ADI LATE 1 VERY POOR 31 FAIR 20 GEN POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
RIZ003-312000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (-4) 42 (-5) 56
RH % (24H TREND) 66 (+6) 77 (-23) 50
20FT WND AM(MPH) SW 11 G22 W 11 G23
20FT WND PM(MPH) SW 16 G31 W 18 G31 W 10 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3370 540 4360
TRANSPORT WND (KTS) W 25 W 21 W 22
VENT RATE (KT-FT) 84250 11340 95920
MAX ADI EARLY 16 GEN POOR 43 GEN GOOD 21 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
10 TO 15 MPH.
RIZ004-312000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-4) 43 (-6) 56
RH % (24H TREND) 59 (-9) 77 (-23) 45
20FT WND AM(MPH) SW 11 G22 W 11 G23
20FT WND PM(MPH) SW 17 G29 W 18 G32 W 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3650 540 4430
TRANSPORT WND (KTS) W 26 W 22 W 21
VENT RATE (KT-FT) 94900 11880 93030
MAX ADI EARLY 13 GEN POOR 42 GEN GOOD 22 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
15 TO 20 MPH.
RIZ005-312000-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-3) 44 (-7) 56
RH % (24H TREND) 66 (-8) 74 (-26) 52
20FT WND AM(MPH) SW 13 G23 W 13 G24
20FT WND PM(MPH) SW 18 G32 W 20 G32 W 11 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3580 490 4490
TRANSPORT WND (KTS) SW 26 W 24 W 21
VENT RATE (KT-FT) 93080 11760 94290
MAX ADI EARLY 16 GEN POOR 46 GEN GOOD 23 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 15 MPH, DIMINISHING TO AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
15 TO 20 MPH.
RIZ006-312000-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (-4) 42 (-6) 56
RH % (24H TREND) 61 (-8) 80 (-20) 47
20FT WND AM(MPH) SW 12 G27 W 11 G30
20FT WND PM(MPH) SW 17 G34 W 19 G36 W 10 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3890 420 4560
TRANSPORT WND (KTS) W 29 W 23 W 21
VENT RATE (KT-FT) 112810 9660 95760
MAX ADI EARLY 18 GEN POOR 45 GEN GOOD 22 FAIR
MAX ADI LATE 1 VERY POOR 30 FAIR 41 GEN GOOD
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
20 TO 25 MPH.
RIZ007-312000-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-4) 45 (-6) 57
RH % (24H TREND) 64 (-8) 77 (-23) 49
20FT WND AM(MPH) SW 14 G28 W 14 G29
20FT WND PM(MPH) SW 19 G34 W 21 G35 W 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4220 880 4450
TRANSPORT WND (KTS) W 30 W 28 W 21
VENT RATE (KT-FT) 126600 24640 93450
MAX ADI EARLY 20 GEN POOR 53 GEN GOOD 35 FAIR
MAX ADI LATE 1 VERY POOR 42 GEN GOOD 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. EAST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 15 TO 20 MPH.
RIZ008-312000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-4) 47 (-5) 56
RH % (24H TREND) 64 (-13) 75 (-25) 53
20FT WND AM(MPH) SW 18 G29 W 18 G33
20FT WND PM(MPH) SW 24 G37 W 29 G38 W 15 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4780 3450 4620
TRANSPORT WND (KTS) W 39 W 39 W 23
VENT RATE (KT-FT) 186420 134550 106260
MAX ADI EARLY 36 FAIR 71 GOOD 57 GEN GOOD
MAX ADI LATE 1 VERY POOR 69 GOOD 1 VERY POOR
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 5 3 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
AFTER MIDNIGHT.
TUESDAY
SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID 50S.
NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 50. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO
20 MPH.
MAZ017-312000-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-2) 42 (-7) 56
RH % (24H TREND) 61 (-16) 80 (-20) 45
20FT WND AM(MPH) SW 9 G22 W 9 G23
20FT WND PM(MPH) SW 13 G31 SW 15 G31 W 9 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3640 550 4500
TRANSPORT WND (KTS) SW 25 W 21 W 21
VENT RATE (KT-FT) 91000 11550 94500
MAX ADI EARLY 22 FAIR 40 FAIR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 32 FAIR 53 GEN GOOD
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTH WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
5 TO 10 MPH.
MAZ018-312000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (-2) 42 (-7) 56
RH % (24H TREND) 69 (+1) 80 (-20) 49
20FT WND AM(MPH) SW 9 G23 W 10 G26
20FT WND PM(MPH) SW 14 G31 SW 16 G32 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3690 450 4510
TRANSPORT WND (KTS) SW 26 W 22 W 21
VENT RATE (KT-FT) 95940 9900 94710
MAX ADI EARLY 23 FAIR 41 GEN GOOD 21 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 40 FAIR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
40. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH.
MAZ019-312000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-1) 42 (-8) 57
RH % (24H TREND) 62 (-15) 80 (-20) 46
20FT WND AM(MPH) SW 11 G24 W 13 G28
20FT WND PM(MPH) SW 16 G34 SW 20 G36 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3800 370 4490
TRANSPORT WND (KTS) SW 28 W 30 W 21
VENT RATE (KT-FT) 106400 11100 94290
MAX ADI EARLY 16 GEN POOR 45 GEN GOOD 28 FAIR
MAX ADI LATE 1 VERY POOR 34 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 6 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. WEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS
15 TO 20 MPH.
MAZ020-312000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-2) 42 (-8) 57
RH % (24H TREND) 63 (-11) 77 (-23) 46
20FT WND AM(MPH) SW 12 G29 W 13 G30
20FT WND PM(MPH) SW 18 G37 W 20 G37 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3920 450 4490
TRANSPORT WND (KTS) SW 28 W 25 W 21
VENT RATE (KT-FT) 109760 11250 94290
MAX ADI EARLY 15 GEN POOR 46 GEN GOOD 24 FAIR
MAX ADI LATE 1 VERY POOR 34 FAIR 3 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 50S. EAST WINDS AROUND 5 MPH, INCREASING TO SOUTH 10 TO
15 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 20 TO 25 MPH.
MAZ021-312000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-3) 43 (-7) 57
RH % (24H TREND) 66 (0) 78 (-22) 50
20FT WND AM(MPH) SW 12 G29 W 13 G30
20FT WND PM(MPH) SW 18 G37 W 21 G39 W 11 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3880 460 4510
TRANSPORT WND (KTS) SW 29 W 29 W 21
VENT RATE (KT-FT) 112520 13340 94710
MAX ADI EARLY 16 GEN POOR 44 GEN GOOD 23 FAIR
MAX ADI LATE 1 VERY POOR 29 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 3
MAX LVORI LATE 4 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 20 TO 25 MPH.
MAZ022-312000-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (-1) 44 (-7) 57
RH % (24H TREND) 66 (-11) 83 (-17) 49
20FT WND AM(MPH) SW 13 G29 W 16 G35
20FT WND PM(MPH) SW 20 G40 W 25 G42 W 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3680 670 4310
TRANSPORT WND (KTS) SW 33 W 33 W 22
VENT RATE (KT-FT) 121440 22110 94820
MAX ADI EARLY 22 FAIR 56 GEN GOOD 40 FAIR
MAX ADI LATE 1 VERY POOR 52 GEN GOOD 1 VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 6 FOG 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WINDS
15 TO 20 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTH 10 TO 15 MPH IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 20 TO 25 MPH.
MAZ023-312000-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-3) 46 (-5) 57
RH % (24H TREND) 69 (-10) 77 (-23) 51
20FT WND AM(MPH) SW 18 G31 W 19 G34
20FT WND PM(MPH) SW 25 G41 W 30 G43 W 15 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4160 3530 4120
TRANSPORT WND (KTS) W 39 W 39 W 23
VENT RATE (KT-FT) 162240 137670 94760
MAX ADI EARLY 30 FAIR 69 GOOD 57 GEN GOOD
MAX ADI LATE 1 VERY POOR 68 GOOD 1 VERY POOR
MAX LVORI EARLY 5 3 3
MAX LVORI LATE 5 3 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. EAST WINDS 5 TO 10 MPH, BECOMING SOUTH 10 TO 15 MPH IN
THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE UPPER 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 15 TO 25 MPH.
MAZ024-312000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 AM EDT FRI OCT 31 2025
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 59 (-2) 47 (-5) 57
RH % (24H TREND) 68 (-9) 80 (-20) 55
20FT WND AM(MPH) SW 18 G29 W 22 G38
20FT WND PM(MPH) SW 25 G44 W 31 G44 W 17 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3700 3540 4070
TRANSPORT WND (KTS) W 41 W 41 W 23
VENT RATE (KT-FT) 151700 145140 93610
MAX ADI EARLY 26 FAIR 71 GOOD 61 GOOD
MAX ADI LATE 1 VERY POOR 72 GOOD 1 VERY POOR
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 5 3 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS 15 TO 20 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. EAST WINDS 5 TO 10 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE
AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST 15 TO 20 MPH
AFTER MIDNIGHT.
TUESDAY
BREEZY. MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS
IN THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. A CHANCE
OF SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. WEST
WINDS 20 TO 25 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON
YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/NWSBOSTON
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page