722
FNUS51 KBOX 312010
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
409 PM EDT TUE MAR 31 2026
DISCUSSION
SCATTERED SHOWERS AND A FEW THUNDERSTORMS WILL BE POSSIBLE AT
TIMES TONIGHT. OTHERWISE...A BACKDOOR COLD FRONT WILL STALL OUT
THIS EVENING ACROSS CENTRAL MA BEFORE IT BECOMES A WARM FRONT
LIFTING NORTH OF THE REGION EARLY WEDNESDAY. THIS WILL BE
SHORT-LIVED...AS THIS BOUNDARY BECOMES A COLD FRONT AND CROSSES
THE REGION LATE WEDNESDAY MORNING AND AFTERNOON.
A WIDE RANGE IN TEMPS ARE EXPECTED ACROSS THE REGION BY WEDNESDAY
AFTERNOON. HIGHS MAY REACH WELL INTO THE 60S AND 70S IN MANY
LOCATIONS...BUT READINGS MAY DROP INTO THE 40S AND 50S ACROSS
EASTERN MA BEHIND A BACKDOOR COLD FRONT DURING THE AFTERNOON.
MUCH OF THE DAY WILL BE DRY...BUT A FEW SHOWERS WILL BE POSSIBLE
AT TIMES.
OUTLOOK...THURSDAY THROUGH SUNDAY
RAW AND CHILLY ON THURSDAY WITH A FEW SHOWERS POSSIBLE AT TIMES.
SIGNIFICANTLY MILDER AT TIMES FRIDAY INTO THE WEEKEND...BUT A
BACKDOOR COLD FRONT WILL STILL BE FLIRTING WITH THE REGION
BRINGING MUCH COOLER TEMPERATURES AT TIMES AS WELL...ESPECIALLY
ACROSS EASTERN MASSACHUSETTS.
MAZ015-010800-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 40 50 40
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 39 (-11) 70 (+6) 37 42
RH % (24H TREND) 100 (0) 54 (+13) 89 65
20FT WND AM(MPH) SW 8 G17 NE 8 G18
20FT WND PM(MPH) E 7 NW 7 NE 6 E 9 G18
PRECIP AMOUNT 0.07 0.05 0.17 0.11
PRECIP DURATION 2 4 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 570 2830 790 2520
TRANSPORT WND (KTS) SW 12 NW 14 NE 12 E 16
VENT RATE (KT-FT) 6840 39620 9480 40320
MAX ADI EARLY 8 POOR 19 GEN POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 13 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 6 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 7 7 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. SOUTH WINDS AROUND 5 MPH, INCREASING TO SOUTHWEST 10 TO
15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH, BECOMING EAST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
IN THE MID 40S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ016-010800-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 50 50 40
CHANCE OF THUNDER (%) 20 20 0 0
TEMP (24H TREND) 40 (-9) 70 (+6) 36 41
RH % (24H TREND) 100 (0) 58 (+12) 92 67
20FT WND AM(MPH) SW 9 G17 NE 9 G19
20FT WND PM(MPH) NE 6 NW 7 NE 6 NE 9 G18
PRECIP AMOUNT 0.03 0.08 0.18 0.12
PRECIP DURATION 1 4 8 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 2480 750 2370
TRANSPORT WND (KTS) SW 15 NW 14 NE 12 E 18
VENT RATE (KT-FT) 6300 34720 9000 42660
MAX ADI EARLY 8 POOR 21 FAIR 22 FAIR 1 VERY POOR
MAX ADI LATE 15 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 5 4 4 5
MAX LVORI LATE 5 4 4 5
MIN VSBY EARLY 6 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 7 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 53. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
41 TO 46. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ013-010800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 41 (-9) 72 (+4) 36 41
RH % (24H TREND) 100 (0) 52 (+8) 92 65
20FT WND AM(MPH) SW 7 G17 NE 7
20FT WND PM(MPH) E 6 NW 7 NE 5 NE 7
PRECIP AMOUNT 0.03 0.06 0.20 0.11
PRECIP DURATION 1 4 8 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 410 3160 810 2350
TRANSPORT WND (KTS) SE 9 W 15 NE 12 E 17
VENT RATE (KT-FT) 3690 47400 9720 39950
MAX ADI EARLY 12 POOR 8 POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 15 GEN POOR 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 7 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 8 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 54. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
41 TO 46. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ014-010800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 40 50 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 41 (-10) 71 (+6) 36 42
RH % (24H TREND) 100 (0) 53 (+13) 89 65
20FT WND AM(MPH) SW 6 NE 7
20FT WND PM(MPH) E 6 NW 7 NE 5 E 8
PRECIP AMOUNT 0.15 0.03 0.16 0.10
PRECIP DURATION 2 3 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 500 3100 830 2550
TRANSPORT WND (KTS) SW 10 NW 16 NE 12 E 16
VENT RATE (KT-FT) 5000 49600 9960 40800
MAX ADI EARLY 7 POOR 16 GEN POOR 19 GEN POOR 1 VERY POOR
MAX ADI LATE 11 POOR 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 5 3 4 4
MAX LVORI LATE 5 3 4 4
MIN VSBY EARLY 4 FOG 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 5 FOG 9 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 20 40 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
41 TO 46. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ007-010800-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 39 (-8) 66 (+8) 34 40
RH % (24H TREND) 96 (-4) 56 (+15) 93 70
20FT WND AM(MPH) SW 5 NE 9 G18
20FT WND PM(MPH) NE 6 NW 7 NE 6 E 9 G18
PRECIP AMOUNT 0.19 0.03 0.12 0.11
PRECIP DURATION 2 3 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 480 2190 760 2580
TRANSPORT WND (KTS) SW 8 NW 13 NE 11 E 16
VENT RATE (KT-FT) 3840 28470 8360 41280
MAX ADI EARLY 9 POOR 1 VERY POOR 15 GEN POOR 1 VERY POOR
MAX ADI LATE 9 POOR 4 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 7 4 4 5
MAX LVORI LATE 7 4 4 5
MIN VSBY EARLY 2 FOG 5 FOG 7 3 FOG
MIN VSBY LATE 3 FOG 8 7 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 10 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. LOWS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
10 TO 15 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 40S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
IN THE LOWER 40S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 34 TO 40.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ006-010800-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 39 (-10) 69 (+8) 34 40
RH % (24H TREND) 93 (-7) 53 (+14) 92 64
20FT WND AM(MPH) LGT/VAR NE 7
20FT WND PM(MPH) NE 5 NW 6 LGT/VAR E 7
PRECIP AMOUNT 0.29 0.03 0.09 0.10
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 3230 780 2660
TRANSPORT WND (KTS) SW 6 NW 15 NE 11 E 15
VENT RATE (KT-FT) 2520 48450 8580 39900
MAX ADI EARLY 8 POOR 1 VERY POOR 19 GEN POOR 1 VERY POOR
MAX ADI LATE 5 VERY POOR 32 FAIR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 7 4 4 5
MAX LVORI LATE 7 4 4 5
MIN VSBY EARLY 2 FOG 6 FOG 8 3 FOG
MIN VSBY LATE 3 FOG 9 8 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 20 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 40S. EAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
IN THE LOWER 40S. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 32 TO 39.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ005-010800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 41 (-10) 72 (+6) 35 40
RH % (24H TREND) 100 (0) 50 (+11) 92 64
20FT WND AM(MPH) SW 5 NE 6
20FT WND PM(MPH) E 6 NW 6 LGT/VAR E 7
PRECIP AMOUNT 0.25 0.03 0.14 0.10
PRECIP DURATION 2 3 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 530 3590 1000 2580
TRANSPORT WND (KTS) SW 9 NW 14 NE 12 E 14
VENT RATE (KT-FT) 4770 50260 12000 36120
MAX ADI EARLY 7 POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX ADI LATE 10 POOR 35 FAIR 15 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 3 4 6
MAX LVORI LATE 5 3 4 6
MIN VSBY EARLY 2 FOG 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 4 FOG 8 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 20 40 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
40 TO 45. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 33 TO 40.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MAZ012-010800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 47 (-4) 72 (+2) 35 40
RH % (24H TREND) 100 (+4) 54 (+8) 92 70
20FT WND AM(MPH) SW 7 G19 NE 8 G18
20FT WND PM(MPH) SE 5 G17 NW 7 NE 5 E 8 G17
PRECIP AMOUNT 0.16 0.06 0.19 0.10
PRECIP DURATION 2 3 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 480 3530 940 2290
TRANSPORT WND (KTS) SW 8 NW 13 N 12 E 15
VENT RATE (KT-FT) 3840 45890 11280 34350
MAX ADI EARLY 18 GEN POOR 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX ADI LATE 14 GEN POOR 3 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 5 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 7 8 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 54. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
38 TO 46. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ004-010800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN SNOW/FZ RA
CHANCE PRECIP (%) 40 40 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 47 (-3) 69 (+2) 32 40
RH % (24H TREND) 100 (0) 48 (+9) 96 64
20FT WND AM(MPH) W 7 G20 E 8 G18
20FT WND PM(MPH) SE 5 G17 NW 7 G17 NE 5 E 8 G18
PRECIP AMOUNT 0.45 0.04 0.14 0.11
PRECIP DURATION 2 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 460 3680 800 2310
TRANSPORT WND (KTS) SE 8 NW 14 NE 12 E 14
VENT RATE (KT-FT) 3680 51520 9600 32340
MAX ADI EARLY 9 POOR 13 GEN POOR 27 FAIR 1 VERY POOR
MAX ADI LATE 13 GEN POOR 43 GEN GOOD 21 FAIR 1 VERY POOR
MAX LVORI EARLY 5 4 4 6
MAX LVORI LATE 5 4 4 6
MIN VSBY EARLY 2 FOG 7 6 FOG 2 SNOW
MIN VSBY LATE 4 FOG 9 6 FOG 2 SNOW
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 30 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS 44 TO 52. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
36 TO 44. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 30 TO 36.
HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ026-010800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 40 30 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 43 (-8) 70 (+5) 33 40
RH % (24H TREND) 96 (+3) 52 (+12) 92 70
20FT WND AM(MPH) LGT/VAR E 5
20FT WND PM(MPH) E 6 NW 6 LGT/VAR E 6
PRECIP AMOUNT 0.43 0.03 0.10 0.11
PRECIP DURATION 3 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 520 3860 980 2640
TRANSPORT WND (KTS) SW 8 NW 14 N 12 E 13
VENT RATE (KT-FT) 4160 54040 11760 34320
MAX ADI EARLY 5 VERY POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX ADI LATE 7 POOR 44 GEN GOOD 12 POOR 1 VERY POOR
MAX LVORI EARLY 6 4 4 6
MAX LVORI LATE 6 4 4 6
MIN VSBY EARLY 2 FOG 8 8 2 FOG
MIN VSBY LATE 4 FOG 9 8 2 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 20 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS 43 TO 53. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
38 TO 43. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 31 TO 38.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ002-010800-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN FRZ RAIN
CHANCE PRECIP (%) 60 40 50 50
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (+7) 65 (-2) 33 39
RH % (24H TREND) 100 (+4) 51 (+8) 96 70
20FT WND AM(MPH) W 6 G18 E 5
20FT WND PM(MPH) S 5 G18 NW 5 LGT/VAR E 5
PRECIP AMOUNT 0.65 0.04 0.09 0.12
PRECIP DURATION 6 2 2 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 360 3430 550 2270
TRANSPORT WND (KTS) SW 10 NW 13 N 11 SE 11
VENT RATE (KT-FT) 3600 44590 6050 24970
MAX ADI EARLY 9 POOR 11 POOR 27 FAIR 10 POOR
MAX ADI LATE 14 GEN POOR 64 GOOD 9 POOR 1 VERY POOR
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 4 5 6
MIN VSBY EARLY 2 FOG 6 FOG 8 2 FOG
MIN VSBY LATE 3 FOG 9 7 2 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 40 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
30S. SOUTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. LOWS
IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS 46 TO 51. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
34 TO 46. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ003-010800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 50 30 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 55 (+5) 69 (+1) 34 41
RH % (24H TREND) 96 (-4) 51 (+10) 92 67
20FT WND AM(MPH) SW 6 G18 E 6 G17
20FT WND PM(MPH) S 5 G18 NW 7 N 5 E 6
PRECIP AMOUNT 0.56 0.03 0.10 0.10
PRECIP DURATION 4 2 2 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 340 3840 610 2540
TRANSPORT WND (KTS) S 9 NW 14 N 12 E 12
VENT RATE (KT-FT) 3060 53760 7320 30480
MAX ADI EARLY 9 POOR 10 POOR 30 FAIR 9 POOR
MAX ADI LATE 10 POOR 46 GEN GOOD 14 GEN POOR 1 VERY POOR
MAX LVORI EARLY 6 4 5 6
MAX LVORI LATE 6 4 5 6
MIN VSBY EARLY 2 FOG 6 FOG 7 3 FOG
MIN VSBY LATE 5 FOG 9 7 4 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 60 30 30 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS 34 TO 51. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS 46 TO 51. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
36 TO 46. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 30 TO 36.
HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ008-010800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 40 40 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 57 (+6) 67 (-2) 33 40
RH % (24H TREND) 96 (+3) 54 (+12) 96 73
20FT WND AM(MPH) W 6 G20 E 7 G17
20FT WND PM(MPH) S 5 G19 NW 7 LGT/VAR E 6
PRECIP AMOUNT 0.54 0.04 0.14 0.11
PRECIP DURATION 3 2 7 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 460 3120 600 2230
TRANSPORT WND (KTS) SW 12 NW 15 N 11 E 12
VENT RATE (KT-FT) 5520 46800 6600 26760
MAX ADI EARLY 19 GEN POOR 13 GEN POOR 24 FAIR 17 GEN POOR
MAX ADI LATE 14 GEN POOR 49 GEN GOOD 16 GEN POOR 1 VERY POOR
MAX LVORI EARLY 5 4 5 6
MAX LVORI LATE 5 4 5 6
MIN VSBY EARLY 2 FOG 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 5 FOG 9 6 FOG 4 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 40 40 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
60S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 50. HIGHS AROUND 70. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
34 TO 48. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 40S. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ010-010800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 40 40 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 56 (+5) 71 (-1) 36 43
RH % (24H TREND) 96 (+6) 52 (+11) 93 67
20FT WND AM(MPH) SW 6 G18 E 7 G17
20FT WND PM(MPH) S 5 G19 NW 7 N 6 E 7
PRECIP AMOUNT 0.41 0.03 0.14 0.09
PRECIP DURATION 2 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 400 3790 680 2630
TRANSPORT WND (KTS) S 10 NW 13 N 13 E 12
VENT RATE (KT-FT) 4000 49270 8840 31560
MAX ADI EARLY 17 GEN POOR 10 POOR 26 FAIR 20 GEN POOR
MAX ADI LATE 11 POOR 45 GEN GOOD 22 FAIR 1 VERY POOR
MAX LVORI EARLY 5 4 4 5
MAX LVORI LATE 5 4 4 5
MIN VSBY EARLY 3 FOG 8 6 FOG 3 FOG
MIN VSBY LATE 5 FOG 9 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 30 40 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 52. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 50. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
37 TO 48. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 31 TO 37.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ009-010800-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 30 0 0 0
TEMP (24H TREND) 58 (+6) 68 (-3) 35 42
RH % (24H TREND) 96 (0) 56 (+15) 96 73
20FT WND AM(MPH) W 7 G19 E 7 G17
20FT WND PM(MPH) SW 6 G18 NW 7 N 5 E 6
PRECIP AMOUNT 0.42 0.04 0.18 0.10
PRECIP DURATION 2 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 440 2840 530 2240
TRANSPORT WND (KTS) SW 9 NW 16 N 10 E 12
VENT RATE (KT-FT) 3960 45440 5300 26880
MAX ADI EARLY 20 GEN POOR 13 GEN POOR 28 FAIR 19 GEN POOR
MAX ADI LATE 15 GEN POOR 44 GEN GOOD 19 GEN POOR 1 VERY POOR
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 4 4 5 6
MIN VSBY EARLY 2 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 5 FOG 9 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 40 30 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS AROUND 50. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
34 TO 48. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS IN THE
LOWER 30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ011-010800-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 30 40 50 40
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 57 (+5) 71 (-2) 36 44
RH % (24H TREND) 96 (+6) 49 (+12) 92 65
20FT WND AM(MPH) SW 7 G21 NE 8 G20
20FT WND PM(MPH) S 5 G20 NW 8 G17 N 6 G17 E 7 G18
PRECIP AMOUNT 0.31 0.05 0.17 0.09
PRECIP DURATION 2 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 410 3540 750 2600
TRANSPORT WND (KTS) S 11 NW 14 N 12 E 13
VENT RATE (KT-FT) 4510 49560 9000 33800
MAX ADI EARLY 19 GEN POOR 11 POOR 26 FAIR 22 FAIR
MAX ADI LATE 13 GEN POOR 42 GEN GOOD 22 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 4 4 5
MIN VSBY EARLY 3 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 6 FOG 9 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 30 20 40 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 53. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO
10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
38 TO 49. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. COOLER. LOWS 32 TO 38.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
CTZ002-010800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 30
CHANCE OF THUNDER (%) 20 0 0 0
TEMP (24H TREND) 58 (+5) 74 (-1) 39 46
RH % (24H TREND) 96 (0) 53 (+12) 96 63
20FT WND AM(MPH) SW 7 G18 NE 7 G17
20FT WND PM(MPH) S 6 G18 NW 7 N 5 E 7
PRECIP AMOUNT 0.05 0.05 0.21 0.08
PRECIP DURATION 2 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 480 3570 760 2670
TRANSPORT WND (KTS) SW 12 NW 13 N 12 E 12
VENT RATE (KT-FT) 5760 46410 9120 32040
MAX ADI EARLY 24 FAIR 12 POOR 15 GEN POOR 23 FAIR
MAX ADI LATE 14 GEN POOR 4 VERY POOR 23 FAIR 1 VERY POOR
MAX LVORI EARLY 4 3 4 5
MAX LVORI LATE 4 3 4 5
MIN VSBY EARLY 6 FOG 7 6 FOG 3 FOG
MIN VSBY LATE 8 8 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 20 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 53. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
39 TO 51. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
CTZ003-010800-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (+5) 73 (+1) 36 44
RH % (24H TREND) 96 (-4) 58 (+13) 93 70
20FT WND AM(MPH) SW 7 G21 NE 9 G20
20FT WND PM(MPH) S 6 G20 NW 7 G17 N 6 E 7 G18
PRECIP AMOUNT 0.05 0.09 0.22 0.08
PRECIP DURATION 2 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 380 3270 580 2380
TRANSPORT WND (KTS) S 11 NW 13 NE 11 E 14
VENT RATE (KT-FT) 4180 42510 6380 33320
MAX ADI EARLY 20 GEN POOR 12 POOR 19 GEN POOR 24 FAIR
MAX ADI LATE 15 GEN POOR 3 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 6 FOG 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 9 7 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 53. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
38 TO 49. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
CTZ004-010800-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (+3) 73 (+3) 36 43
RH % (24H TREND) 96 (-4) 55 (+9) 96 65
20FT WND AM(MPH) SW 6 G19 NE 9 G18
20FT WND PM(MPH) S 5 G17 NW 7 NE 5 E 8 G17
PRECIP AMOUNT 0.02 0.09 0.25 0.09
PRECIP DURATION 1 2 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 450 3400 650 2260
TRANSPORT WND (KTS) SW 11 NW 12 N 10 E 15
VENT RATE (KT-FT) 4950 40800 6500 33900
MAX ADI EARLY 19 GEN POOR 13 GEN POOR 21 FAIR 1 VERY POOR
MAX ADI LATE 15 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 7 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 53. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
38 TO 47. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
RIZ001-010800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+1) 72 (+3) 36 42
RH % (24H TREND) 100 (+11) 57 (+7) 96 70
20FT WND AM(MPH) SW 7 G17 NE 9
20FT WND PM(MPH) S 5 NW 7 NE 6 NE 8
PRECIP AMOUNT 0.01 0.08 0.28 0.10
PRECIP DURATION 1 4 8 2
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 410 3360 770 2220
TRANSPORT WND (KTS) SW 10 W 15 NE 12 E 15
VENT RATE (KT-FT) 4100 50400 9240 33300
MAX ADI EARLY 20 GEN POOR 18 GEN POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 18 GEN POOR 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 9 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 53. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
39 TO 46. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ002-010800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+1) 73 (+5) 37 43
RH % (24H TREND) 96 (-4) 61 (+8) 92 76
20FT WND AM(MPH) SW 7 G17 NE 8
20FT WND PM(MPH) S 5 NW 7 NE 5 NE 8
PRECIP AMOUNT 0.00 0.08 0.31 0.11
PRECIP DURATION 4 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 460 3290 810 2250
TRANSPORT WND (KTS) SW 10 W 13 NE 12 E 17
VENT RATE (KT-FT) 4600 42770 9720 38250
MAX ADI EARLY 20 GEN POOR 19 GEN POOR 25 FAIR 1 VERY POOR
MAX ADI LATE 18 GEN POOR 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 9 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 40 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 53. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
40 TO 46. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ003-010800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 60 70 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (+3) 71 (+4) 37 43
RH % (24H TREND) 96 (0) 61 (+8) 92 73
20FT WND AM(MPH) SW 9 G17 NE 9
20FT WND PM(MPH) SW 7 G17 W 7 NE 5 NE 9
PRECIP AMOUNT 0.00 0.08 0.32 0.09
PRECIP DURATION 2 8 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 390 3040 720 2180
TRANSPORT WND (KTS) SW 14 NW 10 NE 11 E 16
VENT RATE (KT-FT) 5460 30400 7920 34880
MAX ADI EARLY 21 FAIR 34 FAIR 28 FAIR 1 VERY POOR
MAX ADI LATE 20 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 9 9 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 51. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
39 TO 46. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ004-010800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 60 70 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (+2) 71 (+5) 38 43
RH % (24H TREND) 96 (-4) 59 (+4) 93 70
20FT WND AM(MPH) SW 8 G17 NE 9
20FT WND PM(MPH) SW 7 G17 W 7 NE 5 NE 9
PRECIP AMOUNT 0.00 0.08 0.32 0.10
PRECIP DURATION 3 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 470 2850 790 2310
TRANSPORT WND (KTS) SW 13 W 13 NE 10 E 18
VENT RATE (KT-FT) 6110 37050 7900 41580
MAX ADI EARLY 21 FAIR 20 GEN POOR 26 FAIR 1 VERY POOR
MAX ADI LATE 19 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 4 4 5
MIN VSBY EARLY 9 6 FOG 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 52. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
41 TO 46. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ005-010800-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 60 60 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 50 (+3) 69 (+8) 38 43
RH % (24H TREND) 93 (-7) 63 (+1) 93 76
20FT WND AM(MPH) SW 9 G20 NE 11 G17
20FT WND PM(MPH) S 7 G19 SW 8 NE 7 NE 10 G17
PRECIP AMOUNT 0.00 0.10 0.30 0.12
PRECIP DURATION 3 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 1780 720 2250
TRANSPORT WND (KTS) SW 14 SW 11 NE 14 E 18
VENT RATE (KT-FT) 5880 19580 10080 40500
MAX ADI EARLY 15 GEN POOR 1 VERY POOR 23 FAIR 1 VERY POOR
MAX ADI LATE 19 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 9 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 53. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 47 TO 53.
HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
42 TO 47. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ006-010800-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE RAIN RAIN RAIN
CHANCE PRECIP (%) 10 60 70 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 48 (+1) 69 (+8) 37 43
RH % (24H TREND) 96 (-4) 61 (+4) 100 70
20FT WND AM(MPH) SW 9 G22 NE 9 G21
20FT WND PM(MPH) SW 9 G23 SW 7 G17 NE 5 NE 9 G20
PRECIP AMOUNT 0.00 0.06 0.29 0.08
PRECIP DURATION 2 9 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 450 2270 530 2180
TRANSPORT WND (KTS) SW 16 W 12 NE 12 E 15
VENT RATE (KT-FT) 7200 27240 6360 32700
MAX ADI EARLY 21 FAIR 20 GEN POOR 17 GEN POOR 1 VERY POOR
MAX ADI LATE 21 FAIR 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 5 4 6
MIN VSBY EARLY 9 8 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 49. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
39 TO 45. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ007-010800-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 10 60 70 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 46 (+1) 64 (+8) 38 43
RH % (24H TREND) 96 (-4) 65 (+1) 96 76
20FT WND AM(MPH) SW 10 G23 NE 11 G19
20FT WND PM(MPH) SW 9 G23 SW 9 G18 NE 6 NE 11 G19
PRECIP AMOUNT 0.00 0.08 0.29 0.11
PRECIP DURATION 2 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 410 1020 510 2150
TRANSPORT WND (KTS) SW 17 SW 12 NE 10 E 15
VENT RATE (KT-FT) 6970 12240 5100 32250
MAX ADI EARLY 18 GEN POOR 1 VERY POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 23 FAIR 1 VERY POOR 27 FAIR 1 VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 5 4 6
MIN VSBY EARLY 9 8 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 50. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ008-010800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE RAIN TSTMS RAIN
CHANCE PRECIP (%) 10 50 80 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 44 (0) 51 (0) 38 42
RH % (24H TREND) 96 (-4) 77 (+3) 96 82
20FT WND AM(MPH) SW 15 G24 NE 14 G22
20FT WND PM(MPH) SW 16 G25 SW 11 G19 E 7 NE 13 G21
PRECIP AMOUNT 0.00 0.06 0.29 0.10
PRECIP DURATION 2 9 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT (FT-AGL) 510 760 250 1990
TRANSPORT WND (KTS) SW 28 SW 27 NE 12 E 24
VENT RATE (KT-FT) 14280 20520 3000 47760
MAX ADI EARLY 29 FAIR 1 VERY POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 34 FAIR 1 VERY POOR 32 FAIR 1 VERY POOR
MAX LVORI EARLY 4 8 5 6
MAX LVORI LATE 4 8 5 6
MIN VSBY EARLY 9 7 6 FOG 3 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS 10 TO
15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 46. HIGHS
AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ017-010800-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN RAIN RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 45 (-4) 72 (+5) 36 42
RH % (24H TREND) 100 (0) 56 (+5) 92 70
20FT WND AM(MPH) SW 7 G17 NE 7
20FT WND PM(MPH) SE 5 W 6 LGT/VAR NE 8
PRECIP AMOUNT 0.01 0.09 0.26 0.12
PRECIP DURATION 1 4 8 3
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 460 3070 940 2210
TRANSPORT WND (KTS) SW 8 W 12 NE 14 E 16
VENT RATE (KT-FT) 3680 36840 13160 35360
MAX ADI EARLY 15 GEN POOR 18 GEN POOR 15 GEN POOR 1 VERY POOR
MAX ADI LATE 17 GEN POOR 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 4 4 4 6
MAX LVORI LATE 4 4 4 6
MIN VSBY EARLY 8 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 52. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
40 TO 45. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE MID 50S. NORTHWEST
WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MAZ018-010800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE RAIN TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 50 50 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 41 (-7) 70 (+6) 35 42
RH % (24H TREND) 100 (0) 61 (+10) 96 73
20FT WND AM(MPH) SW 8 G18 NE 7 G17
20FT WND PM(MPH) E 5 G17 W 7 LGT/VAR NE 8 G17
PRECIP AMOUNT 0.01 0.10 0.23 0.12
PRECIP DURATION 1 4 8 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 440 2810 760 2230
TRANSPORT WND (KTS) SW 9 W 13 NE 14 E 16
VENT RATE (KT-FT) 3960 36530 10640 35680
MAX ADI EARLY 13 GEN POOR 20 GEN POOR 13 GEN POOR 1 VERY POOR
MAX ADI LATE 19 GEN POOR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 5 4 4 6
MAX LVORI LATE 5 4 4 6
MIN VSBY EARLY 8 5 FOG 6 FOG 2 FOG
MIN VSBY LATE 8 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
30S. EAST WINDS AROUND 5 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 50. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
39 TO 44. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ019-010800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 50 50 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 39 (-7) 67 (+7) 35 42
RH % (24H TREND) 100 (0) 60 (+11) 100 70
20FT WND AM(MPH) SW 9 G21 NE 9 G19
20FT WND PM(MPH) NE 5 G19 W 7 NE 6 NE 9 G19
PRECIP AMOUNT 0.01 0.11 0.21 0.12
PRECIP DURATION 1 4 8 4
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 430 1800 630 2280
TRANSPORT WND (KTS) SW 10 W 13 NE 14 E 17
VENT RATE (KT-FT) 4300 23400 8820 38760
MAX ADI EARLY 12 POOR 1 VERY POOR 20 GEN POOR 1 VERY POOR
MAX ADI LATE 20 GEN POOR 1 VERY POOR 26 FAIR 1 VERY POOR
MAX LVORI EARLY 5 5 4 6
MAX LVORI LATE 5 5 4 6
MIN VSBY EARLY 5 FOG 4 FOG 6 FOG 3 FOG
MIN VSBY LATE 6 FOG 5 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 48. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH, BECOMING EAST 10 TO 15 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS
IN THE LOWER 40S. HIGHS AROUND 60. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ020-010800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 60 60 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 45 (-1) 67 (+9) 36 43
RH % (24H TREND) 100 (0) 62 (+1) 96 73
20FT WND AM(MPH) SW 10 G23 NE 9 G20
20FT WND PM(MPH) S 6 G23 SW 8 G20 NE 5 NE 9 G20
PRECIP AMOUNT 0.00 0.09 0.27 0.11
PRECIP DURATION 3 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 380 1950 660 2130
TRANSPORT WND (KTS) SW 16 SW 11 NE 11 NE 16
VENT RATE (KT-FT) 6080 21450 7260 34080
MAX ADI EARLY 20 GEN POOR 3 VERY POOR 17 GEN POOR 1 VERY POOR
MAX ADI LATE 22 FAIR 1 VERY POOR 24 FAIR 1 VERY POOR
MAX LVORI EARLY 4 5 4 6
MAX LVORI LATE 4 5 4 6
MIN VSBY EARLY 8 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 40 60 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. NORTHEAST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 49. HIGHS IN
THE UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 49.
HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS
AROUND 40. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ021-010800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 20 50 60 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 44 (-1) 64 (+7) 36 43
RH % (24H TREND) 100 (0) 67 (+5) 93 79
20FT WND AM(MPH) SW 10 G23 NE 8 G19
20FT WND PM(MPH) S 7 G21 SW 8 G19 NE 5 NE 9 G19
PRECIP AMOUNT 0.00 0.09 0.24 0.11
PRECIP DURATION 3 8 4
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 440 1800 710 2110
TRANSPORT WND (KTS) SW 15 SW 11 NE 12 E 16
VENT RATE (KT-FT) 6600 19800 8520 33760
MAX ADI EARLY 20 GEN POOR 1 VERY POOR 15 GEN POOR 1 VERY POOR
MAX ADI LATE 22 FAIR 5 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 5 5 4 6
MAX LVORI LATE 5 5 4 6
MIN VSBY EARLY 8 6 FOG 6 FOG 2 FOG
MIN VSBY LATE 9 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 47. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ022-010800-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 10 50 60 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 41 (-3) 56 (+3) 36 43
RH % (24H TREND) 100 (0) 74 (+39) 100 70
20FT WND AM(MPH) SW 12 G24 NE 9 G18
20FT WND PM(MPH) SW 7 G22 SW 9 G21 NE 6 NE 9 G19
PRECIP AMOUNT 0.00 0.11 0.21 0.12
PRECIP DURATION 3 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 470 930 510 1990
TRANSPORT WND (KTS) SW 17 SW 24 N 14 E 18
VENT RATE (KT-FT) 7990 22320 7140 35820
MAX ADI EARLY 18 GEN POOR 1 VERY POOR 22 FAIR 1 VERY POOR
MAX ADI LATE 28 FAIR 1 VERY POOR 25 FAIR 1 VERY POOR
MAX LVORI EARLY 5 7 5 6
MAX LVORI LATE 5 7 5 6
MIN VSBY EARLY 6 FOG 2 FOG 5 FOG 2 FOG
MIN VSBY LATE 7 5 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. EAST WINDS 10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 44. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH, BECOMING EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID
50S. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
30S. SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE MID 40S. EAST WINDS 5 TO 10 MPH.
MAZ023-010800-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 10 40 70 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 43 (-1) 53 (0) 37 44
RH % (24H TREND) 100 (0) 74 (+10) 100 76
20FT WND AM(MPH) SW 14 G26 NE 13 G21
20FT WND PM(MPH) SW 9 G24 SW 12 G22 N 7 NE 12 G20
PRECIP AMOUNT 0.00 0.11 0.24 0.11
PRECIP DURATION 2 8 3
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 560 870 420 1970
TRANSPORT WND (KTS) SW 23 SW 27 NW 13 E 19
VENT RATE (KT-FT) 12880 23490 5460 37430
MAX ADI EARLY 24 FAIR 1 VERY POOR 23 FAIR 1 VERY POOR
MAX ADI LATE 31 FAIR 1 VERY POOR 28 FAIR 1 VERY POOR
MAX LVORI EARLY 4 7 4 6
MAX LVORI LATE 4 7 4 6
MIN VSBY EARLY 8 3 FOG 5 FOG 2 FOG
MIN VSBY LATE 8 6 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 40 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS 10 TO
15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 45. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID
40S. HIGHS IN THE MID 50S. SOUTH WINDS 15 TO 20 MPH.
SUNDAY AND SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY. A CHANCE OF
RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. WEST WINDS
15 TO 25 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER
40S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 40S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ024-010800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
409 PM EDT TUE MAR 31 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS RAIN RAIN
CHANCE PRECIP (%) 10 30 70 40
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 44 (-1) 51 (-1) 36 43
RH % (24H TREND) 100 (0) 80 (+6) 100 79
20FT WND AM(MPH) SW 16 G27 NE 13 G19
20FT WND PM(MPH) SW 13 G25 SW 13 G23 N 8 NE 12 G19
PRECIP AMOUNT 0.00 0.05 0.21 0.13
PRECIP DURATION 2 8 3
PRECIP BEGIN 8 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT (FT-AGL) 670 1090 550 1860
TRANSPORT WND (KTS) SW 27 SW 32 W 17 E 20
VENT RATE (KT-FT) 18090 34880 9350 37200
MAX ADI EARLY 30 FAIR 1 VERY POOR 26 FAIR 1 VERY POOR
MAX ADI LATE 35 FAIR 1 VERY POOR 31 FAIR 1 VERY POOR
MAX LVORI EARLY 4 8 5 8
MAX LVORI LATE 4 8 5 8
MIN VSBY EARLY 8 2 FOG 5 FOG 1 FOG
MIN VSBY LATE 7 5 FOG 6 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 50 40
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS 10 TO
15 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 44. HIGHS
AROUND 50. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
10 TO 15 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH
WINDS 15 TO 20 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 15 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.
SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE MID
40S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 40S. EAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION BELOW NORMAL.
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