540
FNUS51 KBOX 220813
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
412 AM EDT SUN MAR 22 2026
DISCUSSION
BREEZY TODAY FROM THE SW BWFORE WINDS DROP OFF TONIGHT AND SHIFT
MORE SE HEADING INTO SUNDAY MORNING. SOME SHOWERS EARLY SUNDAY
MORNING AND REMAINING WET THROUGH THE DAY. THERE'S A LOW CHANCE
FOR SOME WET SNOW FOR NORTHERN MA AND THE HIGHER ELEVATIONS AS
WELL FOR SUNDAY NIGHT AND TONIGHT.
MINIMUM RELATIVE HUMIDITY VALUES BETWEEN 65 AND 80 PERCENT
SUNDAY.
OUTLOOK...MONDAY THROUGH THURSDAY
COOLER AND DRIER CONDITIONS ARRIVE MONDAY THROUGH WEDNESDAY. MORE
UNSETTLED WEATHER POSSIBLE MID TO LATE WEEK.
MAZ015-222000-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 100 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-6) 32 (-5) 35
RH % (24H TREND) 70 (+34) 96 (0) 75
20FT WND AM(MPH) SE 5 G18 N 11 G21
20FT WND PM(MPH) S 7 G19 N 5 N 9 G19
PRECIP AMOUNT 0.31 0.36 0.12
PRECIP DURATION 7 9 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1990 480 3680
TRANSPORT WND (KTS) S 17 W 8 N 13
VENT RATE (KT-FT) 33830 3840 47840
MAX ADI EARLY 5 VERY POOR 11 POOR 27 FAIR
MAX ADI LATE 1 VERY POOR 29 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 5 6
MIN VSBY EARLY 6 FOG 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 80 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
AROUND 30. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH.
MAZ016-222000-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 100 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-6) 33 (-3) 35
RH % (24H TREND) 70 (+32) 100 (+4) 75
20FT WND AM(MPH) SE 5 G19 N 12 G22
20FT WND PM(MPH) S 8 G20 NW 5 N 10 G20
PRECIP AMOUNT 0.32 0.43 0.13
PRECIP DURATION 6 11 3
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1960 420 3460
TRANSPORT WND (KTS) S 18 SW 8 N 16
VENT RATE (KT-FT) 35280 3360 55360
MAX ADI EARLY 5 VERY POOR 10 POOR 30 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 5 6
MIN VSBY EARLY 8 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 80 70 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS AROUND 40. WEST WINDS 10 TO 15 MPH.
MAZ013-222000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 100 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-6) 32 (-4) 36
RH % (24H TREND) 67 (+31) 96 (-4) 72
20FT WND AM(MPH) S 5 G20 N 9 G19
20FT WND PM(MPH) S 7 G20 LGT/VAR N 7 G18
PRECIP AMOUNT 0.32 0.43 0.12
PRECIP DURATION 6 11 3
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2180 360 4150
TRANSPORT WND (KTS) S 21 NW 6 N 12
VENT RATE (KT-FT) 45780 2160 49800
MAX ADI EARLY 4 VERY POOR 8 POOR 22 FAIR
MAX ADI LATE 1 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 5 6
MIN VSBY EARLY 7 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 5 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 70 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
MAZ014-222000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 90 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (-8) 31 (-5) 36
RH % (24H TREND) 70 (+35) 96 (-4) 72
20FT WND AM(MPH) SE 5 G17 N 9 G17
20FT WND PM(MPH) S 7 G17 LGT/VAR N 7
PRECIP AMOUNT 0.30 0.31 0.12
PRECIP DURATION 7 9 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2140 470 3910
TRANSPORT WND (KTS) S 17 NW 7 N 11
VENT RATE (KT-FT) 36380 3290 43010
MAX ADI EARLY 4 VERY POOR 12 POOR 23 FAIR
MAX ADI LATE 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 7 5 6
MIN VSBY EARLY 6 FOG 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 80 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
MAZ007-222000-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 90 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (-5) 31 (-5) 35
RH % (24H TREND) 69 (+32) 100 (0) 72
20FT WND AM(MPH) SE 5 G21 N 13 G24
20FT WND PM(MPH) S 8 G20 N 6 G18 N 10 G22
PRECIP AMOUNT 0.29 0.23 0.11
PRECIP DURATION 8 7 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2020 360 3480
TRANSPORT WND (KTS) S 18 NW 8 N 14
VENT RATE (KT-FT) 36360 2880 48720
MAX ADI EARLY 7 POOR 17 GEN POOR 29 FAIR
MAX ADI LATE 1 VERY POOR 31 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 5 6
MIN VSBY EARLY 6 SNOW 5 FOG 4 SNOW
MIN VSBY LATE 5 SNOW 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 80 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS
AROUND 50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH RAIN AND SNOW
LIKELY. LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO 25 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 40S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH.
MAZ006-222000-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 90 70 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (-8) 31 (-3) 36
RH % (24H TREND) 72 (+38) 96 (-4) 69
20FT WND AM(MPH) LGT/VAR N 8 G17
20FT WND PM(MPH) SE 5 N 5 N 6
PRECIP AMOUNT 0.30 0.18 0.09
PRECIP DURATION 10 4 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2040 400 3760
TRANSPORT WND (KTS) S 15 N 6 N 9
VENT RATE (KT-FT) 30600 2400 33840
MAX ADI EARLY 10 POOR 14 GEN POOR 22 FAIR
MAX ADI LATE 1 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 6 5 4
MIN VSBY EARLY 6 SNOW 6 FOG 4 SNOW
MIN VSBY LATE 6 SNOW 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE MID 20S. NORTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
MAZ005-222000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 90 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-6) 30 (-5) 36
RH % (24H TREND) 70 (+36) 96 (-4) 67
20FT WND AM(MPH) LGT/VAR N 8
20FT WND PM(MPH) S 6 G18 LGT/VAR N 6
PRECIP AMOUNT 0.31 0.27 0.10
PRECIP DURATION 9 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2130 470 4240
TRANSPORT WND (KTS) S 17 NW 8 N 9
VENT RATE (KT-FT) 36210 3760 38160
MAX ADI EARLY 12 POOR 12 POOR 22 FAIR
MAX ADI LATE 1 VERY POOR 22 FAIR 1 VERY POOR
MAX LVORI EARLY 6 5 5
MAX LVORI LATE 6 5 5
MIN VSBY EARLY 6 SNOW 5 FOG 4 SNOW
MIN VSBY LATE 5 SNOW 6 FOG 4 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
SNOW. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
MAZ012-222000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 90 100 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-3) 30 (-5) 36
RH % (24H TREND) 73 (+37) 100 (0) 67
20FT WND AM(MPH) S 5 G20 N 8
20FT WND PM(MPH) SW 8 G20 LGT/VAR N 6
PRECIP AMOUNT 0.34 0.39 0.06
PRECIP DURATION 7 10 2
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1970 350 4410
TRANSPORT WND (KTS) S 18 NW 6 N 10
VENT RATE (KT-FT) 35460 2100 44100
MAX ADI EARLY 6 VERY POOR 7 POOR 22 FAIR
MAX ADI LATE 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 6 5 6
MIN VSBY EARLY 6 FOG 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 6 FOG 3 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 60 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
AROUND 40. WEST WINDS 5 TO 10 MPH.
MAZ004-222000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 90 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (-3) 29 (-4) 36
RH % (24H TREND) 72 (+36) 100 (0) 64
20FT WND AM(MPH) S 5 G20 N 7
20FT WND PM(MPH) S 7 G20 LGT/VAR N 5
PRECIP AMOUNT 0.36 0.26 0.04
PRECIP DURATION 9 8 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1880 330 4430
TRANSPORT WND (KTS) S 16 NW 6 N 10
VENT RATE (KT-FT) 30080 1980 44300
MAX ADI EARLY 8 POOR 7 POOR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 19 GEN POOR 1 VERY POOR
MAX LVORI EARLY 7 5 4
MAX LVORI LATE 7 5 4
MIN VSBY EARLY 3 SNOW 5 FOG 4 SNOW
MIN VSBY LATE 5 SNOW 6 FOG 4 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS
AROUND 50. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
MAZ026-222000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 70 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (-7) 29 (-4) 36
RH % (24H TREND) 75 (+40) 96 (-4) 66
20FT WND AM(MPH) LGT/VAR N 6
20FT WND PM(MPH) S 5 LGT/VAR N 5
PRECIP AMOUNT 0.33 0.18 0.05
PRECIP DURATION 11 3 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2010 450 4410
TRANSPORT WND (KTS) S 16 N 7 N 8
VENT RATE (KT-FT) 32160 3150 35280
MAX ADI EARLY 16 GEN POOR 12 POOR 19 GEN POOR
MAX ADI LATE 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 7 5 4
MAX LVORI LATE 7 5 4
MIN VSBY EARLY 2 SNOW 6 FOG 8
MIN VSBY LATE 6 SNOW 6 FOG 6 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE MID 20S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 30. WEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
MAZ002-222000-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 70 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+1) 29 (-2) 36
RH % (24H TREND) 79 (+39) 96 (-4) 61
20FT WND AM(MPH) S 5 G19 N 5
20FT WND PM(MPH) SW 5 G19 LGT/VAR NW 5
PRECIP AMOUNT 0.34 0.16 0.02
PRECIP DURATION 11 3 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 4 PM
MIXING HGT (FT-AGL) 1800 210 4570
TRANSPORT WND (KTS) S 17 NW 6 NW 14
VENT RATE (KT-FT) 30600 1260 63980
MAX ADI EARLY 9 POOR 7 POOR 9 POOR
MAX ADI LATE 1 VERY POOR 11 POOR 1 VERY POOR
MAX LVORI EARLY 7 6 4
MAX LVORI LATE 7 6 4
MIN VSBY EARLY 4 SNOW 6 FOG 10
MIN VSBY LATE 6 SNOW 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 70 50 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN
AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
30S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 16. HIGHS
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
MAZ003-222000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 70 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-1) 30 (-3) 37
RH % (24H TREND) 75 (+39) 100 (0) 59
20FT WND AM(MPH) S 6 G18 N 6
20FT WND PM(MPH) S 7 G18 LGT/VAR N 6
PRECIP AMOUNT 0.35 0.18 0.02
PRECIP DURATION 10 3 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 2130 220 4990
TRANSPORT WND (KTS) S 16 SW 5 N 12
VENT RATE (KT-FT) 34080 1100 59880
MAX ADI EARLY 8 POOR 8 POOR 16 GEN POOR
MAX ADI LATE 1 VERY POOR 18 GEN POOR 1 VERY POOR
MAX LVORI EARLY 7 5 4
MAX LVORI LATE 7 5 4
MIN VSBY EARLY 4 SNOW 5 FOG 10
MIN VSBY LATE 5 SNOW 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 70 40 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS IN
THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. WEST WINDS 10 TO 15 MPH.
MAZ008-222000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE SNOW/RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 100 70 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (+2) 29 (-3) 37
RH % (24H TREND) 76 (+36) 96 (-4) 59
20FT WND AM(MPH) S 6 G20 N 6
20FT WND PM(MPH) SW 6 G19 NW 5 NW 6
PRECIP AMOUNT 0.34 0.19 0.02
PRECIP DURATION 9 7 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1870 290 4510
TRANSPORT WND (KTS) S 17 W 9 NW 15
VENT RATE (KT-FT) 31790 2610 67650
MAX ADI EARLY 10 POOR 7 POOR 14 GEN POOR
MAX ADI LATE 1 VERY POOR 13 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 6 6 4
MIN VSBY EARLY 6 SNOW 5 FOG 10
MIN VSBY LATE 5 SNOW 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 70 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN
AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 50. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. COLDER. HIGHS
AROUND 40. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.
MAZ010-222000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 90 90 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-3) 32 (-3) 38
RH % (24H TREND) 77 (+41) 100 (0) 59
20FT WND AM(MPH) S 6 G19 N 7
20FT WND PM(MPH) S 8 G18 LGT/VAR N 6
PRECIP AMOUNT 0.36 0.28 0.02
PRECIP DURATION 8 8 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 2230 310 5070
TRANSPORT WND (KTS) S 16 W 4 N 11
VENT RATE (KT-FT) 35680 1240 55770
MAX ADI EARLY 8 POOR 6 VERY POOR 19 GEN POOR
MAX ADI LATE 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 6 6 4
MIN VSBY EARLY 6 FOG 5 FOG 8
MIN VSBY LATE 5 FOG 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
AROUND 40. WEST WINDS 5 TO 10 MPH.
MAZ009-222000-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 90 90 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (+1) 30 (-3) 36
RH % (24H TREND) 74 (+35) 96 (-4) 61
20FT WND AM(MPH) S 7 G20 N 7
20FT WND PM(MPH) SW 6 G19 NW 5 NW 7
PRECIP AMOUNT 0.32 0.26 0.02
PRECIP DURATION 7 9 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
MIXING HGT (FT-AGL) 1830 150 4360
TRANSPORT WND (KTS) S 17 W 9 NW 16
VENT RATE (KT-FT) 31110 1350 69760
MAX ADI EARLY 9 POOR 8 POOR 15 GEN POOR
MAX ADI LATE 1 VERY POOR 14 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 5 4
MAX LVORI LATE 6 5 4
MIN VSBY EARLY 6 FOG 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
MAZ011-222000-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW
CHANCE PRECIP (%) 90 90 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 50 (-2) 32 (-3) 39
RH % (24H TREND) 71 (+35) 100 (0) 59
20FT WND AM(MPH) S 7 G23 N 7
20FT WND PM(MPH) S 8 G21 LGT/VAR N 6
PRECIP AMOUNT 0.34 0.36 0.03
PRECIP DURATION 7 10 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 2160 310 5020
TRANSPORT WND (KTS) S 18 W 5 N 12
VENT RATE (KT-FT) 38880 1550 60240
MAX ADI EARLY 8 POOR 7 POOR 21 FAIR
MAX ADI LATE 1 VERY POOR 19 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 6 4
MAX LVORI LATE 6 6 4
MIN VSBY EARLY 6 FOG 5 FOG 7
MIN VSBY LATE 5 FOG 6 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 50 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
CTZ002-222000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-1) 33 (-4) 39
RH % (24H TREND) 69 (+33) 96 (-4) 57
20FT WND AM(MPH) S 6 G20 N 8
20FT WND PM(MPH) S 7 G19 LGT/VAR N 7
PRECIP AMOUNT 0.25 0.41 0.04
PRECIP DURATION 6 11 1
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 1 PM
MIXING HGT (FT-AGL) 2120 320 5090
TRANSPORT WND (KTS) S 18 SW 6 N 15
VENT RATE (KT-FT) 38160 1920 76350
MAX ADI EARLY 9 POOR 6 VERY POOR 21 FAIR
MAX ADI LATE 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 6 5
MAX LVORI LATE 5 6 5
MIN VSBY EARLY 6 FOG 5 FOG 9
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 50 70 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
CTZ003-222000-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (0) 32 (-4) 39
RH % (24H TREND) 71 (+33) 100 (0) 62
20FT WND AM(MPH) S 8 G23 N 8
20FT WND PM(MPH) S 9 G21 LGT/VAR N 7
PRECIP AMOUNT 0.29 0.46 0.05
PRECIP DURATION 6 11 2
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1900 210 4960
TRANSPORT WND (KTS) S 19 W 6 N 12
VENT RATE (KT-FT) 36100 1260 59520
MAX ADI EARLY 11 POOR 7 POOR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 18 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 6 4
MAX LVORI LATE 5 6 4
MIN VSBY EARLY 6 FOG 5 FOG 9
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 70 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
CTZ004-222000-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SLEET/RAIN
CHANCE PRECIP (%) 90 100 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 51 (-2) 32 (-3) 38
RH % (24H TREND) 71 (+32) 100 (0) 62
20FT WND AM(MPH) S 6 G21 N 8 G17
20FT WND PM(MPH) S 8 G20 LGT/VAR N 7
PRECIP AMOUNT 0.30 0.50 0.07
PRECIP DURATION 6 11 2
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1870 290 4920
TRANSPORT WND (KTS) S 19 W 6 N 11
VENT RATE (KT-FT) 35530 1740 54120
MAX ADI EARLY 8 POOR 7 POOR 21 FAIR
MAX ADI LATE 1 VERY POOR 21 FAIR 1 VERY POOR
MAX LVORI EARLY 5 6 5
MAX LVORI LATE 5 6 5
MIN VSBY EARLY 6 FOG 5 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 70 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS AROUND 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
RIZ001-222000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-4) 32 (-3) 36
RH % (24H TREND) 73 (+34) 100 (0) 64
20FT WND AM(MPH) S 6 G21 N 9 G18
20FT WND PM(MPH) S 8 G20 LGT/VAR N 7
PRECIP AMOUNT 0.31 0.53 0.08
PRECIP DURATION 6 12 2
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1960 280 4470
TRANSPORT WND (KTS) S 20 NW 6 N 13
VENT RATE (KT-FT) 39200 1680 58110
MAX ADI EARLY 7 POOR 8 POOR 19 GEN POOR
MAX ADI LATE 1 VERY POOR 19 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 6 FOG 5 FOG 5 SNOW
MIN VSBY LATE 5 FOG 5 FOG 5 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
RIZ002-222000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SLEET/RAIN
CHANCE PRECIP (%) 90 100 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-5) 33 (-3) 36
RH % (24H TREND) 73 (+32) 96 (-4) 70
20FT WND AM(MPH) S 5 G20 N 9 G18
20FT WND PM(MPH) S 8 G19 LGT/VAR N 8
PRECIP AMOUNT 0.29 0.58 0.09
PRECIP DURATION 5 12 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1960 350 4300
TRANSPORT WND (KTS) S 20 NW 6 N 15
VENT RATE (KT-FT) 39200 2100 64500
MAX ADI EARLY 5 VERY POOR 8 POOR 23 FAIR
MAX ADI LATE 1 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 5 FOG
MIN VSBY LATE 5 FOG 5 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
RIZ003-222000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-5) 33 (-3) 37
RH % (24H TREND) 73 (+30) 96 (-4) 64
20FT WND AM(MPH) S 6 G20 N 9 G19
20FT WND PM(MPH) SW 8 G19 LGT/VAR N 8
PRECIP AMOUNT 0.24 0.57 0.10
PRECIP DURATION 5 12 2
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1740 280 4630
TRANSPORT WND (KTS) S 20 W 6 N 14
VENT RATE (KT-FT) 34800 1680 64820
MAX ADI EARLY 7 POOR 10 POOR 19 GEN POOR
MAX ADI LATE 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTH WINDS AROUND 5 MPH,
BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
RIZ004-222000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-7) 34 (-3) 37
RH % (24H TREND) 73 (+30) 96 (-4) 70
20FT WND AM(MPH) S 6 G20 N 10 G18
20FT WND PM(MPH) S 9 G20 LGT/VAR N 9
PRECIP AMOUNT 0.25 0.60 0.11
PRECIP DURATION 5 12 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1790 380 4280
TRANSPORT WND (KTS) S 21 W 6 N 15
VENT RATE (KT-FT) 37590 2280 64200
MAX ADI EARLY 7 POOR 9 POOR 21 FAIR
MAX ADI LATE 1 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH, DIMINISHING TO AROUND
5 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.
RIZ005-222000-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-9) 34 (-3) 37
RH % (24H TREND) 73 (+30) 100 (0) 72
20FT WND AM(MPH) S 7 G21 N 11 G20
20FT WND PM(MPH) S 10 G21 LGT/VAR N 10 G17
PRECIP AMOUNT 0.25 0.63 0.12
PRECIP DURATION 5 12 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1750 350 3930
TRANSPORT WND (KTS) S 19 W 6 N 16
VENT RATE (KT-FT) 33250 2100 62880
MAX ADI EARLY 6 VERY POOR 9 POOR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 7 6 6
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S. NORTH
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 40. NORTH WINDS 5 TO 10 MPH,
BECOMING WEST IN THE AFTERNOON.
RIZ006-222000-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-7) 34 (-4) 38
RH % (24H TREND) 73 (+30) 100 (0) 64
20FT WND AM(MPH) SE 5 G20 N 11 G22
20FT WND PM(MPH) S 7 G20 LGT/VAR N 9 G18
PRECIP AMOUNT 0.09 0.52 0.13
PRECIP DURATION 4 12 2
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1610 320 4420
TRANSPORT WND (KTS) S 20 SW 8 N 16
VENT RATE (KT-FT) 32200 2560 70720
MAX ADI EARLY 8 POOR 9 POOR 23 FAIR
MAX ADI LATE 1 VERY POOR 22 FAIR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 6 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 50 70 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO
15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY.
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
20 TO 25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.
NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. NORTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ007-222000-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-7) 35 (-2) 37
RH % (24H TREND) 73 (+27) 100 (0) 72
20FT WND AM(MPH) SE 8 G22 N 12 G23
20FT WND PM(MPH) S 10 G21 LGT/VAR N 10 G20
PRECIP AMOUNT 0.12 0.57 0.15
PRECIP DURATION 4 12 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1460 300 3610
TRANSPORT WND (KTS) S 20 SW 8 N 17
VENT RATE (KT-FT) 29200 2400 61370
MAX ADI EARLY 8 POOR 10 POOR 25 FAIR
MAX ADI LATE 1 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 7 6 6
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 5 FOG 5 FOG 10
SUNSHINE HOURS N/A N/A N/A
CWR 60 70 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
AROUND 30. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO
20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S. NORTH
WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ008-222000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN
CHANCE PRECIP (%) 60 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (-8) 36 (-2) 37
RH % (24H TREND) 79 (+11) 100 (0) 72
20FT WND AM(MPH) SE 9 G19 N 15 G24
20FT WND PM(MPH) S 11 G18 SW 6 N 12 G20
PRECIP AMOUNT 0.05 0.41 0.19
PRECIP DURATION 2 12 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT (FT-AGL) 970 290 2850
TRANSPORT WND (KTS) S 18 SW 8 N 17
VENT RATE (KT-FT) 17460 2320 48450
MAX ADI EARLY 14 GEN POOR 12 POOR 24 FAIR
MAX ADI LATE 1 VERY POOR 24 FAIR 1 VERY POOR
MAX LVORI EARLY 8 6 6
MAX LVORI LATE 8 6 6
MIN VSBY EARLY 10 6 FOG 6 FOG
MIN VSBY LATE 10 5 FOG 6 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 40 70 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS
AROUND 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY.
LOWS AROUND 40. HIGHS IN THE MID 40S. NORTHWEST WINDS 20 TO
25 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE UPPER 20S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH, BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
MAZ017-222000-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-6) 33 (-3) 36
RH % (24H TREND) 68 (+29) 100 (0) 72
20FT WND AM(MPH) LGT/VAR N 9 G18
20FT WND PM(MPH) S 8 G20 LGT/VAR N 8 G18
PRECIP AMOUNT 0.29 0.57 0.12
PRECIP DURATION 6 12 3
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2090 410 3940
TRANSPORT WND (KTS) S 21 W 6 N 16
VENT RATE (KT-FT) 43890 2460 63040
MAX ADI EARLY 6 VERY POOR 9 POOR 20 GEN POOR
MAX ADI LATE 1 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 4 SNOW
MIN VSBY LATE 5 FOG 5 FOG 4 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
MAZ018-222000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-6) 34 (-2) 36
RH % (24H TREND) 67 (+28) 100 (0) 75
20FT WND AM(MPH) LGT/VAR N 10 G22
20FT WND PM(MPH) S 8 G22 LGT/VAR N 9 G21
PRECIP AMOUNT 0.30 0.60 0.15
PRECIP DURATION 5 12 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 2160 400 3220
TRANSPORT WND (KTS) S 21 N 7 N 19
VENT RATE (KT-FT) 45360 2800 61180
MAX ADI EARLY 11 POOR 11 POOR 22 FAIR
MAX ADI LATE 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 7 5 6
MIN VSBY EARLY 10 4 FOG 4 SNOW
MIN VSBY LATE 5 FOG 5 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE MID 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
LOWER 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.
MAZ019-222000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN SLEET/RAIN SNOW/RAIN
CHANCE PRECIP (%) 90 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-3) 34 (-2) 36
RH % (24H TREND) 67 (+23) 100 (0) 75
20FT WND AM(MPH) SE 5 G21 N 14 G25
20FT WND PM(MPH) S 8 G22 W 5 G17 N 13 G25
PRECIP AMOUNT 0.32 0.60 0.16
PRECIP DURATION 5 12 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1820 380 2940
TRANSPORT WND (KTS) S 20 N 10 N 21
VENT RATE (KT-FT) 36400 3800 61740
MAX ADI EARLY 5 VERY POOR 12 POOR 32 FAIR
MAX ADI LATE 1 VERY POOR 29 FAIR 1 VERY POOR
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 7 5 7
MIN VSBY EARLY 10 3 FOG 4 SNOW
MIN VSBY LATE 4 FOG 5 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
BREEZY. CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.
FRIDAY
BREEZY. MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE
UPPER 40S. WEST WINDS 20 TO 25 MPH, BECOMING NORTHWEST 10 TO
15 MPH IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. COLDER. LOWS IN THE
LOWER 20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH.
MAZ020-222000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SLEET/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-6) 34 (-2) 36
RH % (24H TREND) 68 (+27) 100 (0) 72
20FT WND AM(MPH) SE 6 G22 N 11 G23
20FT WND PM(MPH) S 9 G22 LGT/VAR N 10 G21
PRECIP AMOUNT 0.21 0.64 0.16
PRECIP DURATION 5 12 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1750 360 3510
TRANSPORT WND (KTS) S 22 W 8 N 19
VENT RATE (KT-FT) 38500 2880 66690
MAX ADI EARLY 4 VERY POOR 11 POOR 21 FAIR
MAX ADI LATE 1 VERY POOR 21 FAIR 1 VERY POOR
MAX LVORI EARLY 6 6 6
MAX LVORI LATE 6 6 6
MIN VSBY EARLY 10 5 FOG 5 SNOW
MIN VSBY LATE 5 FOG 5 FOG 8
SUNSHINE HOURS N/A N/A N/A
CWR 60 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO
20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 50.
SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN
THE UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.
FRIDAY
BREEZY. MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE
UPPER 40S. WEST WINDS 20 TO 25 MPH, BECOMING NORTHWEST 10 TO
15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.
NORTH WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS AROUND 40. NORTH WINDS 10 TO 15 MPH,
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
MAZ021-222000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN SNOW/RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-4) 35 (-1) 36
RH % (24H TREND) 67 (+21) 100 (0) 75
20FT WND AM(MPH) SE 5 G22 N 11 G23
20FT WND PM(MPH) S 9 G22 LGT/VAR N 10 G22
PRECIP AMOUNT 0.25 0.69 0.18
PRECIP DURATION 5 12 4
PRECIP BEGIN 9 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1850 420 3000
TRANSPORT WND (KTS) S 21 W 9 N 21
VENT RATE (KT-FT) 38850 3780 63000
MAX ADI EARLY 12 POOR 12 POOR 27 FAIR
MAX ADI LATE 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 7 6 6
MAX LVORI LATE 7 6 6
MIN VSBY EARLY 10 4 FOG 6 SNOW
MIN VSBY LATE 5 FOG 5 FOG 4 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
IN THE UPPER 20S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO
15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE UPPER 40S.
NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S.
NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
MAZ022-222000-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN RAIN
CHANCE PRECIP (%) 80 100 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (-1) 36 (0) 37
RH % (24H TREND) 70 (+16) 100 (0) 78
20FT WND AM(MPH) SE 6 G23 N 14 G24
20FT WND PM(MPH) S 9 G23 SW 6 G19 N 13 G24
PRECIP AMOUNT 0.23 0.70 0.21
PRECIP DURATION 3 12 4
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1510 380 2950
TRANSPORT WND (KTS) S 22 W 10 N 23
VENT RATE (KT-FT) 33220 3800 67850
MAX ADI EARLY 14 GEN POOR 17 GEN POOR 25 FAIR
MAX ADI LATE 1 VERY POOR 22 FAIR 1 VERY POOR
MAX LVORI EARLY 8 6 7
MAX LVORI LATE 8 6 7
MIN VSBY EARLY 10 3 FOG 6 SNOW
MIN VSBY LATE 4 FOG 4 FOG 6 SNOW
SUNSHINE HOURS N/A N/A N/A
CWR 70 80 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTH WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
BREEZY. CLOUDY WITH RAIN LIKELY. LOWS IN THE
UPPER 30S. SOUTHWEST WINDS 20 TO 25 MPH.
FRIDAY
BREEZY. PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE
UPPER 40S. WEST WINDS 20 TO 25 MPH, BECOMING NORTHWEST 10 TO
15 MPH IN THE AFTERNOON.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 20 MPH.
MAZ023-222000-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN
CHANCE PRECIP (%) 80 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-1) 36 (0) 38
RH % (24H TREND) 70 (+14) 100 (0) 79
20FT WND AM(MPH) SE 9 G23 N 15 G25
20FT WND PM(MPH) S 11 G22 SW 7 G19 N 14 G24
PRECIP AMOUNT 0.07 0.45 0.20
PRECIP DURATION 3 12 3
PRECIP BEGIN 10 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 1250 350 2910
TRANSPORT WND (KTS) S 18 SW 11 N 22
VENT RATE (KT-FT) 22500 3850 64020
MAX ADI EARLY 25 FAIR 17 GEN POOR 25 FAIR
MAX ADI LATE 1 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 7 6 7
MIN VSBY EARLY 10 5 FOG 6 FOG
MIN VSBY LATE 6 FOG 5 FOG 6 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 50 70 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30. NORTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. RAIN LIKELY.
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS
20 TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S. NORTH
WINDS 15 TO 20 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH, BECOMING WEST IN THE AFTERNOON.
MAZ024-222000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
412 AM EDT SUN MAR 22 2026
TODAY TONIGHT MON
CLOUD COVER CLOUDY CLOUDY CLOUDY
PRECIP TYPE RAIN RAIN SHOWERS
CHANCE PRECIP (%) 60 100 80
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+1) 38 (0) 39
RH % (24H TREND) 73 (+6) 100 (0) 79
20FT WND AM(MPH) SE 9 G23 N 16 G24
20FT WND PM(MPH) S 13 G22 SW 9 G22 N 17 G24
PRECIP AMOUNT 0.05 0.30 0.27
PRECIP DURATION 2 12 3
PRECIP BEGIN 11 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 1760 470 3150
TRANSPORT WND (KTS) S 17 W 11 N 24
VENT RATE (KT-FT) 29920 5170 75600
MAX ADI EARLY 33 FAIR 22 FAIR 21 FAIR
MAX ADI LATE 1 VERY POOR 21 FAIR 1 VERY POOR
MAX LVORI EARLY 8 7 7
MAX LVORI LATE 8 7 7
MIN VSBY EARLY 10 6 FOG 5 FOG
MIN VSBY LATE 8 6 FOG 6 FOG
SUNSHINE HOURS N/A N/A N/A
CWR 50 70 60
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS
10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 40S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. RAIN LIKELY.
LOWS IN THE UPPER 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS
20 TO 30 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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