341
FNUS51 KBOX 190810
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 AM EDT THU MAR 19 2026
DISCUSSION
DRY CONDITIONS CONTINUE THROUGH FRIDAY ALONG WITH A SLOW WARMING
TREND AND LIGHTER WINDS.
MINIMUM RELATIVE HUMIDITY ON THURSDAY WILL AVERAGE 30 TO
40 PERCENT INLAND AND 40 TO 60 PERCENT NEAR THE COAST.
OUTLOOK...FRIDAY THROUGH SUNDAY
AN APPROACHING FRONTAL SYSTEM MAY BRING SHOWERS SOMETIME FRIDAY
NIGHT INTO SATURDAY AND AGAIN LATE SUNDAY.
MAZ015-192000-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+2) 31 (+6) 51
RH % (24H TREND) 41 (+15) 82 (+11) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SE 5 S 5 S 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4590 490 4470
TRANSPORT WND (KTS) S 10 SW 9 SW 11
VENT RATE (KT-FT) 45900 4410 49170
MAX ADI EARLY 40 FAIR 10 POOR 22 FAIR
MAX ADI LATE 44 GEN GOOD 10 POOR 58 GEN GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHEAST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
10 TO 15 MPH.
MAZ016-192000-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+2) 29 (+5) 51
RH % (24H TREND) 42 (+14) 88 (+17) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4440 360 4160
TRANSPORT WND (KTS) S 9 S 12 SW 12
VENT RATE (KT-FT) 39960 4320 49920
MAX ADI EARLY 41 GEN GOOD 10 POOR 24 FAIR
MAX ADI LATE 45 GEN GOOD 9 POOR 54 GEN GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
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
FRIDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST
10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ013-192000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 29 (+7) 52
RH % (24H TREND) 37 (+11) 92 (+15) 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4790 380 4780
TRANSPORT WND (KTS) S 10 SW 9 SW 13
VENT RATE (KT-FT) 47900 3420 62140
MAX ADI EARLY 39 FAIR 9 POOR 26 FAIR
MAX ADI LATE 48 GEN GOOD 8 POOR 61 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MAZ014-192000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+3) 31 (+8) 53
RH % (24H TREND) 39 (+14) 78 (+4) 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4860 420 5000
TRANSPORT WND (KTS) S 10 S 12 SW 13
VENT RATE (KT-FT) 48600 5040 65000
MAX ADI EARLY 33 FAIR 9 POOR 25 FAIR
MAX ADI LATE 46 GEN GOOD 8 POOR 68 GOOD
MAX LVORI EARLY 2 4 1
MAX LVORI LATE 2 4 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MAZ007-192000-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+2) 28 (+5) 51
RH % (24H TREND) 42 (+18) 85 (+13) 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SE 6 S 5 S 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4300 480 3750
TRANSPORT WND (KTS) S 12 S 13 S 12
VENT RATE (KT-FT) 51600 6240 45000
MAX ADI EARLY 42 GEN GOOD 10 POOR 19 GEN POOR
MAX ADI LATE 38 FAIR 10 POOR 38 FAIR
MAX LVORI EARLY 1 4 2
MAX LVORI LATE 1 4 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE LOWER
50S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
AND SNOW. COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S.
NORTHEAST WINDS 15 TO 20 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
MAZ006-192000-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+2) 28 (+6) 54
RH % (24H TREND) 35 (+13) 88 (+14) 35
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 6 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5010 400 4830
TRANSPORT WND (KTS) S 11 S 10 SW 12
VENT RATE (KT-FT) 55110 4000 57960
MAX ADI EARLY 39 FAIR 8 POOR 28 FAIR
MAX ADI LATE 53 GEN GOOD 8 POOR 60 GEN GOOD
MAX LVORI EARLY 2 5 1
MAX LVORI LATE 2 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
AND SNOW. COLDER. LOWS AROUND 30. HIGHS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ005-192000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 29 (+8) 54
RH % (24H TREND) 34 (+12) 88 (+4) 35
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 6 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5120 450 5210
TRANSPORT WND (KTS) S 11 S 10 SW 13
VENT RATE (KT-FT) 56320 4500 67730
MAX ADI EARLY 44 GEN GOOD 8 POOR 28 FAIR
MAX ADI LATE 49 GEN GOOD 6 VERY POOR 70 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ012-192000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+4) 28 (+7) 53
RH % (24H TREND) 36 (+11) 92 (+11) 41
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4890 390 5090
TRANSPORT WND (KTS) S 11 W 10 SW 13
VENT RATE (KT-FT) 53790 3900 66170
MAX ADI EARLY 41 GEN GOOD 9 POOR 26 FAIR
MAX ADI LATE 56 GEN GOOD 8 POOR 67 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ004-192000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+7) 25 (+6) 53
RH % (24H TREND) 32 (+9) 96 (+16) 37
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR SW 7 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4770 320 4750
TRANSPORT WND (KTS) S 13 W 9 SW 13
VENT RATE (KT-FT) 62010 2880 61750
MAX ADI EARLY 44 GEN GOOD 9 POOR 27 FAIR
MAX ADI LATE 58 GEN GOOD 8 POOR 61 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
AROUND 30. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MAZ026-192000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+6) 27 (+7) 55
RH % (24H TREND) 33 (+11) 88 (+14) 36
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 5 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5060 400 5110
TRANSPORT WND (KTS) S 13 W 10 SW 13
VENT RATE (KT-FT) 65780 4000 66430
MAX ADI EARLY 48 GEN GOOD 7 POOR 31 FAIR
MAX ADI LATE 61 GOOD 5 VERY POOR 66 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
AROUND 30. WEST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
MAZ002-192000-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+8) 26 (+10) 51
RH % (24H TREND) 37 (+9) 96 (+12) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 7 G17
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 4390 230 4330
TRANSPORT WND (KTS) S 15 W 7 S 15
VENT RATE (KT-FT) 65850 1610 64950
MAX ADI EARLY 35 FAIR 10 POOR 20 GEN POOR
MAX ADI LATE 49 GEN GOOD 6 VERY POOR 65 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE UPPER 20S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 5 TO
10 MPH.
MAZ003-192000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+6) 26 (+8) 52
RH % (24H TREND) 34 (+9) 92 (+8) 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4520 170 4550
TRANSPORT WND (KTS) S 14 SW 6 S 14
VENT RATE (KT-FT) 63280 1020 63700
MAX ADI EARLY 41 GEN GOOD 12 POOR 21 FAIR
MAX ADI LATE 51 GEN GOOD 7 POOR 67 GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MAZ008-192000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+7) 26 (+10) 52
RH % (24H TREND) 37 (+11) 96 (+19) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 4520 180 4350
TRANSPORT WND (KTS) S 15 W 8 S 15
VENT RATE (KT-FT) 67800 1440 65250
MAX ADI EARLY 33 FAIR 11 POOR 22 FAIR
MAX ADI LATE 49 GEN GOOD 7 POOR 66 GOOD
MAX LVORI EARLY 1 6 2
MAX LVORI LATE 1 6 2
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
AROUND 30. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MAZ010-192000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+5) 27 (+8) 54
RH % (24H TREND) 36 (+11) 88 (+7) 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 S 5 S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4730 300 4740
TRANSPORT WND (KTS) S 13 SW 6 S 14
VENT RATE (KT-FT) 61490 1800 66360
MAX ADI EARLY 36 FAIR 19 GEN POOR 21 FAIR
MAX ADI LATE 45 GEN GOOD 7 POOR 69 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ009-192000-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+6) 27 (+10) 53
RH % (24H TREND) 38 (+12) 96 (+12) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4540 150 4440
TRANSPORT WND (KTS) S 15 W 9 S 15
VENT RATE (KT-FT) 68100 1350 66600
MAX ADI EARLY 32 FAIR 10 POOR 23 FAIR
MAX ADI LATE 49 GEN GOOD 8 POOR 68 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. COLDER.
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
MAZ011-192000-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+6) 27 (+7) 54
RH % (24H TREND) 36 (+10) 92 (+15) 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 7 S 5 S 7 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4780 310 4890
TRANSPORT WND (KTS) S 13 SW 6 SW 14
VENT RATE (KT-FT) 62140 1860 68460
MAX ADI EARLY 33 FAIR 20 GEN POOR 20 GEN POOR
MAX ADI LATE 45 GEN GOOD 7 POOR 61 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COLDER.
HIGHS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
CTZ002-192000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE RAIN
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 29 (+7) 54
RH % (24H TREND) 36 (+10) 92 (+15) 41
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR S 7 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4730 340 4740
TRANSPORT WND (KTS) S 13 SW 6 S 14
VENT RATE (KT-FT) 61490 2040 66360
MAX ADI EARLY 35 FAIR 10 POOR 19 GEN POOR
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 69 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COOLER.
HIGHS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
CTZ003-192000-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+4) 28 (+7) 53
RH % (24H TREND) 36 (+8) 92 (+15) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 6 LGT/VAR S 7 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4650 280 4700
TRANSPORT WND (KTS) S 11 SW 8 SW 14
VENT RATE (KT-FT) 51150 2240 65800
MAX ADI EARLY 39 FAIR 19 GEN POOR 21 FAIR
MAX ADI LATE 40 FAIR 7 POOR 61 GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. COOLER.
HIGHS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
CTZ004-192000-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+3) 27 (+6) 52
RH % (24H TREND) 36 (+10) 92 (+15) 43
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4770 380 4740
TRANSPORT WND (KTS) S 10 W 9 SW 13
VENT RATE (KT-FT) 47700 3420 61620
MAX ADI EARLY 38 FAIR 9 POOR 25 FAIR
MAX ADI LATE 61 GOOD 6 VERY POOR 63 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING EAST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.
COOLER. HIGHS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
RIZ001-192000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+3) 28 (+7) 52
RH % (24H TREND) 39 (+11) 92 (+15) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 7 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4750 380 4700
TRANSPORT WND (KTS) S 10 SW 10 SW 13
VENT RATE (KT-FT) 47500 3800 61100
MAX ADI EARLY 35 FAIR 9 POOR 27 FAIR
MAX ADI LATE 48 GEN GOOD 8 POOR 69 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW
LIKELY. COLDER. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
RIZ002-192000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+3) 29 (+6) 52
RH % (24H TREND) 42 (+13) 88 (+17) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4430 410 4120
TRANSPORT WND (KTS) S 10 S 9 SW 13
VENT RATE (KT-FT) 44300 3690 53560
MAX ADI EARLY 36 FAIR 8 POOR 26 FAIR
MAX ADI LATE 50 GEN GOOD 4 VERY POOR 66 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW
LIKELY. COLDER. LOWS IN THE MID 30S. HIGHS IN THE MID 40S. NORTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
RIZ003-192000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+2) 28 (+7) 50
RH % (24H TREND) 42 (+13) 96 (+22) 48
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4340 350 3800
TRANSPORT WND (KTS) S 10 SW 9 SW 14
VENT RATE (KT-FT) 43400 3150 53200
MAX ADI EARLY 34 FAIR 8 POOR 27 FAIR
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 64 GOOD
MAX LVORI EARLY 2 5 1
MAX LVORI LATE 2 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. COOLER. HIGHS
IN THE MID 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
RIZ004-192000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+3) 29 (+5) 50
RH % (24H TREND) 46 (+19) 92 (+18) 47
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 8 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4210 420 3480
TRANSPORT WND (KTS) S 10 SW 9 SW 14
VENT RATE (KT-FT) 42100 3780 48720
MAX ADI EARLY 37 FAIR 8 POOR 23 FAIR
MAX ADI LATE 54 GEN GOOD 6 VERY POOR 61 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. COLDER. HIGHS
IN THE MID 40S. NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
RIZ005-192000-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+3) 30 (+6) 47
RH % (24H TREND) 48 (+19) 88 (+17) 58
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 8 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3880 450 2350
TRANSPORT WND (KTS) S 8 S 10 SW 12
VENT RATE (KT-FT) 31040 4500 28200
MAX ADI EARLY 36 FAIR 12 POOR 19 GEN POOR
MAX ADI LATE 44 GEN GOOD 8 POOR 51 GEN GOOD
MAX LVORI EARLY 1 4 2
MAX LVORI LATE 1 4 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
40S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST
10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
MID 40S. NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ006-192000-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+3) 28 (+5) 48
RH % (24H TREND) 44 (+15) 100 (+22) 54
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 8 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3960 420 2810
TRANSPORT WND (KTS) S 8 SW 10 SW 14
VENT RATE (KT-FT) 31680 4200 39340
MAX ADI EARLY 33 FAIR 5 VERY POOR 21 FAIR
MAX ADI LATE 48 GEN GOOD 5 VERY POOR 48 GEN GOOD
MAX LVORI EARLY 1 6 2
MAX LVORI LATE 1 6 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
MID 40S. NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ007-192000-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+3) 31 (+6) 45
RH % (24H TREND) 46 (+15) 89 (+18) 60
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 9 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3660 480 2000
TRANSPORT WND (KTS) S 8 SW 10 SW 11
VENT RATE (KT-FT) 29280 4800 22000
MAX ADI EARLY 33 FAIR 6 VERY POOR 16 GEN POOR
MAX ADI LATE 42 GEN GOOD 8 POOR 42 GEN GOOD
MAX LVORI EARLY 1 4 3
MAX LVORI LATE 1 4 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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE LOWER
50S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
LOWER 40S. NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
RIZ008-192000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+5) 33 (+6) 43
RH % (24H TREND) 56 (+19) 85 (+16) 73
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SE 5 LGT/VAR S 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2850 1080 1130
TRANSPORT WND (KTS) SE 7 SW 11 W 11
VENT RATE (KT-FT) 19950 11880 12430
MAX ADI EARLY 28 FAIR 5 VERY POOR 15 GEN POOR
MAX ADI LATE 31 FAIR 9 POOR 29 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 4 4
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 4 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 40S.
WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID
30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING SOUTHEAST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 15 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH.
MAZ017-192000-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+3) 27 (+6) 51
RH % (24H TREND) 41 (+16) 96 (+19) 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4500 430 4040
TRANSPORT WND (KTS) S 10 SW 9 SW 14
VENT RATE (KT-FT) 45000 3870 56560
MAX ADI EARLY 39 FAIR 8 POOR 24 FAIR
MAX ADI LATE 47 GEN GOOD 5 VERY POOR 66 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW
LIKELY. COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MAZ018-192000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+4) 27 (+6) 52
RH % (24H TREND) 39 (+11) 96 (+15) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 7 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4760 430 4190
TRANSPORT WND (KTS) S 9 SW 8 SW 13
VENT RATE (KT-FT) 42840 3440 54470
MAX ADI EARLY 40 FAIR 8 POOR 25 FAIR
MAX ADI LATE 42 GEN GOOD 5 VERY POOR 66 GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
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
FRIDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 50S.
WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW
LIKELY. COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S.
NORTH WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
AROUND 5 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS AROUND 40. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MAZ019-192000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 39 (+3) 27 (+4) 50
RH % (24H TREND) 44 (+15) 92 (+11) 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) SE 5 LGT/VAR S 9 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4430 430 3580
TRANSPORT WND (KTS) S 10 SW 11 SW 12
VENT RATE (KT-FT) 44300 4730 42960
MAX ADI EARLY 39 FAIR 7 POOR 21 FAIR
MAX ADI LATE 47 GEN GOOD 7 POOR 54 GEN GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE LOWER
50S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTH 15 TO
20 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE LOWER 40S. NORTHEAST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
MAZ020-192000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 41 (+4) 28 (+5) 49
RH % (24H TREND) 43 (+15) 100 (+19) 51
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) S 5 LGT/VAR S 9 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4290 380 2800
TRANSPORT WND (KTS) S 8 S 7 SW 14
VENT RATE (KT-FT) 34320 2660 39200
MAX ADI EARLY 37 FAIR 8 POOR 20 GEN POOR
MAX ADI LATE 46 GEN GOOD 5 VERY POOR 51 GEN GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE LOWER
50S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
MID 40S. NORTH WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
MAZ021-192000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+3) 28 (+6) 47
RH % (24H TREND) 46 (+17) 96 (+15) 56
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 9 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4540 420 2990
TRANSPORT WND (KTS) S 9 S 7 SW 12
VENT RATE (KT-FT) 40860 2940 35880
MAX ADI EARLY 38 FAIR 6 VERY POOR 23 FAIR
MAX ADI LATE 52 GEN GOOD 5 VERY POOR 54 GEN GOOD
MAX LVORI EARLY 1 6 2
MAX LVORI LATE 1 6 2
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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE LOWER
50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER
MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS
5 TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH.
MAZ022-192000-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+5) 29 (+6) 44
RH % (24H TREND) 50 (+20) 96 (+12) 62
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR S 11 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4190 530 2420
TRANSPORT WND (KTS) S 7 SW 10 SW 11
VENT RATE (KT-FT) 29330 5300 26620
MAX ADI EARLY 33 FAIR 5 VERY POOR 18 GEN POOR
MAX ADI LATE 37 FAIR 7 POOR 46 GEN GOOD
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 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
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER
40S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING NORTHWEST
AFTER MIDNIGHT.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO
15 MPH.
MAZ023-192000-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+5) 31 (+8) 44
RH % (24H TREND) 50 (+18) 96 (+15) 62
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) SE 5 LGT/VAR S 11 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3360 900 1670
TRANSPORT WND (KTS) S 6 SW 11 S 16
VENT RATE (KT-FT) 20160 9900 26720
MAX ADI EARLY 27 FAIR 5 VERY POOR 17 GEN POOR
MAX ADI LATE 29 FAIR 8 POOR 36 FAIR
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 2 4 3
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 8
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID
30S. SOUTH WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 15 TO
20 MPH.
MAZ024-192000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 AM EDT THU MAR 19 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 38 (+4) 32 (+6) 45
RH % (24H TREND) 54 (+17) 85 (+10) 70
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3690 1380 1540
TRANSPORT WND (KTS) E 8 SW 11 W 14
VENT RATE (KT-FT) 29520 15180 21560
MAX ADI EARLY 32 FAIR 4 VERY POOR 30 FAIR
MAX ADI LATE 31 FAIR 6 VERY POOR 40 FAIR
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 4 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
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND
40. SOUTH WINDS AROUND 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID
30S. SOUTH WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
40S. NORTHEAST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS
15 TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS
10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW 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/US.NATIONALWEATHERSERVICE.BOSTON.GOV
YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page