813
FNUS51 KBOX 052008
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 PM EDT SUN APR 5 2026
DISCUSSION
LINGERING RAIN AND SHOWERS GIVE WAY TO A CLEARING AND DRYING
TREND TONIGHT. MUCH DRIER MONDAY WITH ONLY A FEW WIDELY SCATTERED
SHOWERS POSSIBLE. MINIMUM RELATIVE HUMIDITY VALUES FALLING 30 TO
35 PERCENT AND 45 TO 50 PERCENT FOR THE CAPE. WESTERLY WINDS WITH
GUSTS 20-30 MPH. DRY WEATHER CONTINUES TUESDAY WITH LIGHTER
WINDS.
OUTLOOK...WEDNESDAY THROUGH FRIDAY
THEN CHILLY TUESDAY ALONG WITH A FEW RAIN AND/OR SNOW SHOWERS.
DRIER AND NOT AS COLD WEDNESDAY. MAINLY DRY WITH AN INCREASING
SOUTHWEST BREEZE THURSDAY. A MAINLY DRY AND BREEZY DAY FRIDAY
AHEAD OF A COLD FRONT.
MAZ015-060800-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 80 30 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-4) 49 (-5) 32 47
RH % (24H TREND) 100 (0) 35 (-34) 78 41
20FT WND AM(MPH) W 11 G21 W 5
20FT WND PM(MPH) W 8 G17 W 12 G22 W 9 G18 NW 7
PRECIP AMOUNT 0.05 0.00 0.00 0.08
PRECIP DURATION 2 3
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM CONTINUING
MIXING HGT (FT-AGL) 690 6610 320 5990
TRANSPORT WND (KTS) SW 11 W 23 W 10 NW 17
VENT RATE (KT-FT) 7590 152030 3200 101830
MAX ADI EARLY 17 GEN POOR 78 GOOD 66 GOOD 53 GEN GOOD
MAX ADI LATE 25 FAIR 92 GOOD 10 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 1 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS
10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 40 TO 46. HIGHS IN
THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ016-060800-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 80 30 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-3) 48 (-9) 33 47
RH % (24H TREND) 100 (0) 37 (-37) 75 43
20FT WND AM(MPH) W 11 G21 W 5
20FT WND PM(MPH) W 8 G17 W 12 G22 W 9 G18 NW 7
PRECIP AMOUNT 0.07 0.00 0.00 0.09
PRECIP DURATION 2 3
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM CONTINUING
MIXING HGT (FT-AGL) 530 6470 250 5940
TRANSPORT WND (KTS) W 20 W 23 W 10 NW 17
VENT RATE (KT-FT) 10600 148810 2500 100980
MAX ADI EARLY 18 GEN POOR 75 GOOD 67 GOOD 42 GEN GOOD
MAX ADI LATE 22 FAIR 91 GOOD 10 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH, BECOMING NORTH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.
MAZ013-060800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 80 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-3) 48 (-9) 30 47
RH % (24H TREND) 96 (-4) 34 (-35) 85 37
20FT WND AM(MPH) W 9 G21 LGT/VAR
20FT WND PM(MPH) W 7 G17 W 11 G22 W 7 G17 NW 7
PRECIP AMOUNT 0.05 0.00 0.01 0.08
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 540 6550 270 7570
TRANSPORT WND (KTS) W 17 W 25 W 9 W 18
VENT RATE (KT-FT) 9180 163750 2430 136260
MAX ADI EARLY 17 GEN POOR 87 GOOD 70 GOOD 46 GEN GOOD
MAX ADI LATE 15 GEN POOR 96 GOOD 7 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ014-060800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 70 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-4) 49 (-5) 30 47
RH % (24H TREND) 89 (-11) 35 (-31) 85 41
20FT WND AM(MPH) W 9 G19 W 5
20FT WND PM(MPH) W 7 G17 W 12 G22 W 8 G17 NW 7
PRECIP AMOUNT 0.04 0.00 0.00 0.07
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 9 PM CONTINUING
MIXING HGT (FT-AGL) 600 6770 260 6110
TRANSPORT WND (KTS) W 16 W 23 W 9 W 17
VENT RATE (KT-FT) 9600 155710 2340 103870
MAX ADI EARLY 16 GEN POOR 100 GOOD 81 GOOD 52 GEN GOOD
MAX ADI LATE 15 GEN POOR 98 GOOD 7 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS AROUND 30. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 39 TO 46. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ007-060800-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 70 30 60
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-3) 47 (-3) 30 45
RH % (24H TREND) 100 (0) 37 (-33) 88 43
20FT WND AM(MPH) W 11 G22 NW 5
20FT WND PM(MPH) W 7 G17 W 12 G21 W 8 G17 NW 7
PRECIP AMOUNT 0.04 0.00 0.00 0.09
PRECIP DURATION 1 4
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM CONTINUING
MIXING HGT (FT-AGL) 590 6560 280 5470
TRANSPORT WND (KTS) W 14 W 22 W 9 NW 20
VENT RATE (KT-FT) 8260 144320 2520 109400
MAX ADI EARLY 18 GEN POOR 80 GOOD 66 GOOD 36 FAIR
MAX ADI LATE 22 FAIR 86 GOOD 8 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 3
MAX LVORI LATE 3 1 4 3
MIN VSBY EARLY 1 FOG 10 10 10
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 27 TO 32. HIGHS IN
THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHEAST WINDS
5 TO 10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
MAZ006-060800-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 60 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-4) 47 (-5) 30 45
RH % (24H TREND) 89 (-11) 34 (-28) 81 38
20FT WND AM(MPH) W 10 G20 LGT/VAR
20FT WND PM(MPH) W 7 W 11 G22 W 7 NW 6
PRECIP AMOUNT 0.03 0.00 0.01 0.08
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 1 AM CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 590 6750 190 5620
TRANSPORT WND (KTS) W 10 W 22 W 8 NW 21
VENT RATE (KT-FT) 5900 148500 1520 118020
MAX ADI EARLY 15 GEN POOR 83 GOOD 70 GOOD 37 FAIR
MAX ADI LATE 15 GEN POOR 93 GOOD 6 VERY POOR 1 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 38 TO 44. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ005-060800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 60 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-5) 48 (-5) 29 46
RH % (24H TREND) 89 (-11) 34 (-24) 88 38
20FT WND AM(MPH) W 8 G21 LGT/VAR
20FT WND PM(MPH) W 7 G17 W 11 G23 W 7 NW 6
PRECIP AMOUNT 0.03 0.00 0.01 0.07
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 640 6710 290 6290
TRANSPORT WND (KTS) W 14 W 23 W 9 W 17
VENT RATE (KT-FT) 8960 154330 2610 106930
MAX ADI EARLY 18 GEN POOR 102 VERY GOOD79 GOOD 44 GEN GOOD
MAX ADI LATE 13 GEN POOR 99 GOOD 7 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 80 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 38 TO 45. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ012-060800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 60 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-5) 46 (-9) 29 46
RH % (24H TREND) 93 (-7) 35 (-30) 85 38
20FT WND AM(MPH) W 9 G25 W 5
20FT WND PM(MPH) W 7 G19 W 11 G25 W 7 G18 NW 8 G18
PRECIP AMOUNT 0.03 0.00 0.02 0.06
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 720 6390 440 8050
TRANSPORT WND (KTS) NW 15 W 25 W 10 W 19
VENT RATE (KT-FT) 10800 159750 4400 152950
MAX ADI EARLY 25 FAIR 89 GOOD 79 GOOD 51 GEN GOOD
MAX ADI LATE 15 GEN POOR 97 GOOD 9 POOR 26 FAIR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 0 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MAZ004-060800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 40 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-7) 45 (-6) 27 44
RH % (24H TREND) 89 (-11) 35 (-23) 85 38
20FT WND AM(MPH) W 11 G26 W 5
20FT WND PM(MPH) W 9 G20 W 12 G27 W 8 G19 NW 8 G18
PRECIP AMOUNT 0.00 0.00 0.03 0.06
PRECIP DURATION 1 2
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 690 6250 290 6570
TRANSPORT WND (KTS) NW 15 W 26 W 11 NW 21
VENT RATE (KT-FT) 10350 162500 3190 137970
MAX ADI EARLY 33 FAIR 79 GOOD 75 GOOD 50 GEN GOOD
MAX ADI LATE 23 FAIR 99 GOOD 10 POOR 5 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 7 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 22 TO 27. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 43. HIGHS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ026-060800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 40 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-5) 47 (-5) 29 45
RH % (24H TREND) 82 (-18) 35 (-23) 78 38
20FT WND AM(MPH) W 9 G25 LGT/VAR
20FT WND PM(MPH) W 7 G20 W 11 G26 W 7 G18 NW 6
PRECIP AMOUNT 0.01 0.00 0.02 0.06
PRECIP DURATION 0 1 2
PRECIP BEGIN 6 PM 7 PM CONTINUING
PRECIP END 8 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 840 6600 310 4990
TRANSPORT WND (KTS) W 14 W 23 W 10 W 16
VENT RATE (KT-FT) 11760 151800 3100 79840
MAX ADI EARLY 27 FAIR 97 GOOD 72 GOOD 70 GOOD
MAX ADI LATE 13 GEN POOR 95 GOOD 8 POOR 1 VERY POOR
MAX LVORI EARLY 4 1 3 2
MAX LVORI LATE 4 1 3 2
MIN VSBY EARLY 10 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 50 0 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN AND SNOW.
LOWS IN THE LOWER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 23 TO 28. HIGHS
AROUND 50. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 36 TO 44. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MAZ002-060800-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 10 10 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-8) 43 (-8) 26 41
RH % (24H TREND) 92 (-8) 38 (-18) 88 37
20FT WND AM(MPH) W 11 G30 W 6
20FT WND PM(MPH) W 8 G25 W 12 G29 W 8 G20 NW 7 G18
PRECIP AMOUNT 0.00 0.00 0.06 0.06
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 710 5870 170 6510
TRANSPORT WND (KTS) W 20 W 28 W 13 NW 22
VENT RATE (KT-FT) 14200 164360 2210 143220
MAX ADI EARLY 39 FAIR 82 GOOD 83 GOOD 45 GEN GOOD
MAX ADI LATE 25 FAIR 101 VERY GOOD11 POOR 93 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 10 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. NORTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 20 TO 26. HIGHS IN
THE MID 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 35.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 42. HIGHS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
MAZ003-060800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 10 10 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (-8) 45 (-6) 26 44
RH % (24H TREND) 89 (-11) 38 (-18) 92 36
20FT WND AM(MPH) W 9 G25 W 5
20FT WND PM(MPH) W 7 G20 W 11 G26 W 6 G18 NW 8 G18
PRECIP AMOUNT 0.00 0.00 0.05 0.05
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 600 6450 150 7240
TRANSPORT WND (KTS) W 13 W 24 W 8 NW 20
VENT RATE (KT-FT) 7800 154800 1200 144800
MAX ADI EARLY 25 FAIR 79 GOOD 71 GOOD 47 GEN GOOD
MAX ADI LATE 12 POOR 94 GOOD 7 POOR 82 GOOD
MAX LVORI EARLY 4 1 5 2
MAX LVORI LATE 4 1 5 2
MIN VSBY EARLY 9 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 22 TO 27. HIGHS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO 35.
HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 43. HIGHS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 5 TO
10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ008-060800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 10 10 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-8) 43 (-10) 26 42
RH % (24H TREND) 89 (-11) 39 (-19) 88 36
20FT WND AM(MPH) NW 10 G31 W 7
20FT WND PM(MPH) W 8 G23 W 13 G30 W 8 G20 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.07 0.05
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 770 5650 270 6510
TRANSPORT WND (KTS) W 21 W 27 W 13 NW 22
VENT RATE (KT-FT) 16170 152550 3510 143220
MAX ADI EARLY 35 FAIR 86 GOOD 82 GOOD 57 GEN GOOD
MAX ADI LATE 24 FAIR 99 GOOD 12 POOR 86 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 10 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 21 TO 26. HIGHS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 35.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 42. HIGHS IN
THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ010-060800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS RAIN
CHANCE PRECIP (%) 20 10 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-7) 47 (-5) 27 47
RH % (24H TREND) 89 (-11) 36 (-18) 92 35
20FT WND AM(MPH) W 10 G26 W 5
20FT WND PM(MPH) NW 7 G18 W 11 G26 W 6 G17 NW 9 G19
PRECIP AMOUNT 0.00 0.00 0.05 0.04
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 530 6450 280 7510
TRANSPORT WND (KTS) NW 13 W 23 W 8 NW 22
VENT RATE (KT-FT) 6890 148350 2240 165220
MAX ADI EARLY 25 FAIR 81 GOOD 70 GOOD 62 GOOD
MAX ADI LATE 18 GEN POOR 88 GOOD 7 POOR 88 GOOD
MAX LVORI EARLY 3 1 5 2
MAX LVORI LATE 3 1 5 2
MIN VSBY EARLY 10 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 36.
HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 36 TO 44. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
MAZ009-060800-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SHOWERS SNOW/RAIN
CHANCE PRECIP (%) 10 10 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (-8) 44 (-11) 27 43
RH % (24H TREND) 93 (-7) 38 (-23) 88 35
20FT WND AM(MPH) W 12 G29 W 6
20FT WND PM(MPH) NW 8 G21 W 12 G28 NW 7 G18 NW 9 G20
PRECIP AMOUNT 0.00 0.00 0.05 0.02
PRECIP DURATION 2 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT (FT-AGL) 610 5730 300 6580
TRANSPORT WND (KTS) NW 15 W 26 W 12 NW 23
VENT RATE (KT-FT) 9150 148980 3600 151340
MAX ADI EARLY 32 FAIR 82 GOOD 76 GOOD 69 GOOD
MAX ADI LATE 23 FAIR 94 GOOD 11 POOR 90 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 10 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS 22 TO 27. HIGHS IN
THE UPPER 40S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO 35.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 43. HIGHS IN
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
MAZ011-060800-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 40 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-7) 47 (-7) 28 47
RH % (24H TREND) 93 (-7) 34 (-20) 88 32
20FT WND AM(MPH) W 10 G26 W 5
20FT WND PM(MPH) NW 7 G19 W 11 G26 NW 5 G17 NW 10 G20
PRECIP AMOUNT 0.02 0.00 0.03 0.03
PRECIP DURATION 0 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 590 6380 280 7630
TRANSPORT WND (KTS) NW 12 W 23 W 8 NW 22
VENT RATE (KT-FT) 7080 146740 2240 167860
MAX ADI EARLY 28 FAIR 83 GOOD 64 GOOD 63 GOOD
MAX ADI LATE 17 GEN POOR 88 GOOD 7 POOR 2 VERY POOR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 7 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 20S.
HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 36.
HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS 36 TO 44. HIGHS IN
THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
CTZ002-060800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 40 30 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 31 (-9) 50 (-6) 31 49
RH % (24H TREND) 100 (0) 33 (-23) 85 31
20FT WND AM(MPH) NW 9 G25 W 5
20FT WND PM(MPH) NW 6 G17 W 10 G25 NW 5 NW 9 G20
PRECIP AMOUNT 0.03 0.00 0.02 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 6 PM 8 PM
PRECIP END 8 PM 6 AM
MIXING HGT (FT-AGL) 650 6780 360 7770
TRANSPORT WND (KTS) NW 12 W 23 W 6 NW 22
VENT RATE (KT-FT) 7800 155940 2160 170940
MAX ADI EARLY 29 FAIR 87 GOOD 67 GOOD 104 VERY GOOD
MAX ADI LATE 11 POOR 94 GOOD 5 VERY POOR 89 GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 6 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 90 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 37.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
CTZ003-060800-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 60 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-7) 48 (-7) 29 48
RH % (24H TREND) 93 (-7) 35 (-23) 92 36
20FT WND AM(MPH) W 10 G25 W 5
20FT WND PM(MPH) NW 7 G18 W 11 G26 NW 6 G17 NW 10 G20
PRECIP AMOUNT 0.05 0.00 0.02 0.02
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 8 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 600 6640 270 7810
TRANSPORT WND (KTS) NW 14 W 23 W 8 NW 22
VENT RATE (KT-FT) 8400 152720 2160 171820
MAX ADI EARLY 27 FAIR 83 GOOD 71 GOOD 63 GOOD
MAX ADI LATE 16 GEN POOR 89 GOOD 8 POOR 89 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 37.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
CTZ004-060800-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 70 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-6) 48 (-8) 30 49
RH % (24H TREND) 96 (-4) 35 (-30) 88 34
20FT WND AM(MPH) W 8 G25 W 5
20FT WND PM(MPH) W 7 G18 W 10 G25 NW 5 NW 8 G18
PRECIP AMOUNT 0.06 0.00 0.01 0.04
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 9 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 640 6710 550 8150
TRANSPORT WND (KTS) NW 14 W 23 W 10 W 21
VENT RATE (KT-FT) 8960 154330 5500 171150
MAX ADI EARLY 21 FAIR 101 VERY GOOD74 GOOD 64 GOOD
MAX ADI LATE 15 GEN POOR 91 GOOD 8 POOR 90 GOOD
MAX LVORI EARLY 4 1 4 2
MAX LVORI LATE 4 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS AROUND 50. SOUTH WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 36.
HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
RIZ001-060800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 80 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-4) 47 (-10) 30 48
RH % (24H TREND) 96 (-4) 37 (-30) 88 40
20FT WND AM(MPH) W 9 G22 W 5
20FT WND PM(MPH) W 7 G18 W 11 G23 W 6 NW 8
PRECIP AMOUNT 0.06 0.00 0.01 0.07
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 630 6470 590 8030
TRANSPORT WND (KTS) NW 15 W 24 W 11 W 20
VENT RATE (KT-FT) 9450 155280 6490 160600
MAX ADI EARLY 18 GEN POOR 73 GOOD 74 GOOD 48 GEN GOOD
MAX ADI LATE 15 GEN POOR 92 GOOD 8 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ002-060800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 80 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-4) 49 (-11) 31 49
RH % (24H TREND) 100 (0) 37 (-30) 85 42
20FT WND AM(MPH) W 9 G20 W 5
20FT WND PM(MPH) W 6 W 11 G23 NW 6 NW 8
PRECIP AMOUNT 0.09 0.00 0.01 0.06
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 570 6560 350 7580
TRANSPORT WND (KTS) NW 14 W 23 W 9 NW 19
VENT RATE (KT-FT) 7980 150880 3150 144020
MAX ADI EARLY 16 GEN POOR 84 GOOD 70 GOOD 50 GEN GOOD
MAX ADI LATE 14 GEN POOR 90 GOOD 7 POOR 74 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ003-060800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 80 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-5) 49 (-9) 32 49
RH % (24H TREND) 96 (-4) 36 (-37) 78 40
20FT WND AM(MPH) W 9 G21 W 5
20FT WND PM(MPH) W 7 W 10 G22 NW 5 NW 8
PRECIP AMOUNT 0.10 0.00 0.01 0.04
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 510 6620 560 8030
TRANSPORT WND (KTS) SW 12 W 23 NW 8 NW 21
VENT RATE (KT-FT) 6120 152260 4480 168630
MAX ADI EARLY 20 GEN POOR 82 GOOD 68 GOOD 47 GEN GOOD
MAX ADI LATE 14 GEN POOR 90 GOOD 9 POOR 87 GOOD
MAX LVORI EARLY 4 1 4 2
MAX LVORI LATE 4 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ004-060800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-4) 49 (-10) 33 50
RH % (24H TREND) 100 (0) 37 (-35) 82 37
20FT WND AM(MPH) W 10 G19 W 5
20FT WND PM(MPH) W 7 W 11 G23 W 6 NW 8
PRECIP AMOUNT 0.12 0.00 0.02 0.04
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 500 6470 660 7980
TRANSPORT WND (KTS) W 14 W 22 W 10 NW 20
VENT RATE (KT-FT) 7000 142340 6600 159600
MAX ADI EARLY 14 GEN POOR 72 GOOD 69 GOOD 45 GEN GOOD
MAX ADI LATE 15 GEN POOR 87 GOOD 8 POOR 5 VERY POOR
MAX LVORI EARLY 3 1 3 2
MAX LVORI LATE 3 1 3 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS AROUND 30. HIGHS IN
THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 60. NORTHEAST WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ005-060800-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (-3) 49 (-6) 32 50
RH % (24H TREND) 100 (0) 39 (-36) 85 44
20FT WND AM(MPH) W 10 G20 W 6
20FT WND PM(MPH) W 7 W 11 G22 W 7 W 9
PRECIP AMOUNT 0.13 0.00 0.01 0.05
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 420 6250 590 7320
TRANSPORT WND (KTS) SW 12 W 22 NW 8 W 18
VENT RATE (KT-FT) 5040 137500 4720 131760
MAX ADI EARLY 14 GEN POOR 65 GOOD 65 GOOD 56 GEN GOOD
MAX ADI LATE 16 GEN POOR 83 GOOD 8 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS AROUND
30. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. WARMER. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ006-060800-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-5) 49 (-6) 33 50
RH % (24H TREND) 100 (0) 37 (-36) 89 40
20FT WND AM(MPH) W 9 G21 W 5
20FT WND PM(MPH) W 6 G19 W 10 G22 W 5 W 8
PRECIP AMOUNT 0.14 0.00 0.02 0.02
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 420 6490 510 8140
TRANSPORT WND (KTS) W 14 W 21 W 8 NW 21
VENT RATE (KT-FT) 5880 136290 4080 170940
MAX ADI EARLY 17 GEN POOR 86 GOOD 62 GOOD 73 GOOD
MAX ADI LATE 12 POOR 81 GOOD 8 POOR 86 GOOD
MAX LVORI EARLY 4 1 4 1
MAX LVORI LATE 4 1 4 1
MIN VSBY EARLY 1 FOG 10 10 10
MIN VSBY LATE 7 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS AROUND 30. HIGHS IN
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ007-060800-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (-3) 48 (-4) 33 49
RH % (24H TREND) 100 (0) 40 (-36) 85 45
20FT WND AM(MPH) W 11 G20 W 6
20FT WND PM(MPH) W 8 G17 W 10 G22 W 6 W 9
PRECIP AMOUNT 0.18 0.00 0.01 0.03
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 430 5300 480 7290
TRANSPORT WND (KTS) SW 15 W 20 W 8 W 18
VENT RATE (KT-FT) 6450 106000 3840 131220
MAX ADI EARLY 17 GEN POOR 67 GOOD 47 GEN GOOD 46 GEN GOOD
MAX ADI LATE 24 FAIR 71 GOOD 8 POOR 70 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 0 FOG 10 10 10
MIN VSBY LATE 9 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS AROUND
30. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 60. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 50S. SOUTHEAST WINDS 5 TO 10 MPH.
RIZ008-060800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-3) 45 (-3) 37 45
RH % (24H TREND) 100 (0) 55 (-24) 85 51
20FT WND AM(MPH) W 14 G20 W 8
20FT WND PM(MPH) SW 11 G23 W 15 G21 W 8 W 10
PRECIP AMOUNT 0.12 0.00 0.03 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 6 PM 8 PM
PRECIP END 10 PM 6 AM
MIXING HGT (FT-AGL) 430 3390 370 5600
TRANSPORT WND (KTS) SW 19 W 21 SW 9 NW 22
VENT RATE (KT-FT) 8170 71190 3330 123200
MAX ADI EARLY 24 FAIR 64 GOOD 21 FAIR 45 GEN GOOD
MAX ADI LATE 31 FAIR 57 GEN GOOD 12 POOR 79 GOOD
MAX LVORI EARLY 4 2 4 4
MAX LVORI LATE 4 2 4 4
MIN VSBY EARLY 0 FOG 10 10 10
MIN VSBY LATE 3 FOG 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 30S.
HIGHS AROUND 40. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ017-060800-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS RAIN
CHANCE PRECIP (%) 90 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 34 (-4) 49 (-11) 29 49
RH % (24H TREND) 100 (0) 34 (-35) 92 40
20FT WND AM(MPH) W 8 G21 LGT/VAR
20FT WND PM(MPH) W 6 W 10 G22 W 6 NW 7
PRECIP AMOUNT 0.10 0.00 0.01 0.06
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING CONTINUING
MIXING HGT (FT-AGL) 510 6410 480 7590
TRANSPORT WND (KTS) SW 12 W 23 W 9 W 18
VENT RATE (KT-FT) 6120 147430 4320 136620
MAX ADI EARLY 15 GEN POOR 90 GOOD 66 GOOD 46 GEN GOOD
MAX ADI LATE 14 GEN POOR 93 GOOD 8 POOR 76 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. WARMER. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS
AROUND 5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ018-060800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-3) 50 (-9) 29 49
RH % (24H TREND) 100 (0) 36 (-36) 88 45
20FT WND AM(MPH) W 9 G21 LGT/VAR
20FT WND PM(MPH) W 6 W 11 G22 W 7 NW 6
PRECIP AMOUNT 0.12 0.00 0.00 0.08
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM CONTINUING
MIXING HGT (FT-AGL) 490 6450 410 7170
TRANSPORT WND (KTS) SW 12 W 23 W 9 W 18
VENT RATE (KT-FT) 5880 148350 3690 129060
MAX ADI EARLY 16 GEN POOR 73 GOOD 66 GOOD 44 GEN GOOD
MAX ADI LATE 15 GEN POOR 90 GOOD 8 POOR 73 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
MID 20S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY. NOT AS COOL. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS AROUND
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
MAZ019-060800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-3) 48 (-8) 31 48
RH % (24H TREND) 100 (0) 37 (-38) 89 47
20FT WND AM(MPH) W 11 G22 W 5
20FT WND PM(MPH) W 8 G17 W 12 G21 W 8 G17 NW 7
PRECIP AMOUNT 0.12 0.00 0.00 0.08
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM CONTINUING
MIXING HGT (FT-AGL) 530 5980 490 6150
TRANSPORT WND (KTS) SW 14 W 22 W 11 W 17
VENT RATE (KT-FT) 7420 131560 5390 104550
MAX ADI EARLY 18 GEN POOR 67 GOOD 63 GOOD 41 GEN GOOD
MAX ADI LATE 26 FAIR 79 GOOD 9 POOR 1 VERY POOR
MAX LVORI EARLY 3 1 4 3
MAX LVORI LATE 3 1 4 3
MIN VSBY EARLY 2 FOG 10 10 10
MIN VSBY LATE 10 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 30
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH, BECOMING NORTH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. EAST WINDS 5 TO 10 MPH.
MAZ020-060800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 30 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-4) 50 (-4) 31 50
RH % (24H TREND) 100 (0) 37 (-35) 89 42
20FT WND AM(MPH) W 10 G20 W 5
20FT WND PM(MPH) W 7 G18 W 11 G22 W 6 W 8
PRECIP AMOUNT 0.18 0.00 0.01 0.03
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 10 PM CONTINUING 6 PM
MIXING HGT (FT-AGL) 380 6360 470 6970
TRANSPORT WND (KTS) NW 14 W 22 W 8 W 18
VENT RATE (KT-FT) 5320 139920 3760 125460
MAX ADI EARLY 17 GEN POOR 64 GOOD 61 GOOD 47 GEN GOOD
MAX ADI LATE 15 GEN POOR 82 GOOD 8 POOR 65 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 0 FOG 10 10 10
MIN VSBY LATE 9 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
CLEAR. LOWS AROUND 30. HIGHS IN
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ021-060800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-3) 50 (-5) 31 50
RH % (24H TREND) 100 (0) 39 (-32) 85 50
20FT WND AM(MPH) W 11 G20 LGT/VAR
20FT WND PM(MPH) SW 7 G17 W 11 G21 W 7 W 7
PRECIP AMOUNT 0.18 0.00 0.00 0.04
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 10 PM 6 PM
MIXING HGT (FT-AGL) 460 6250 550 6720
TRANSPORT WND (KTS) NW 14 W 22 W 9 W 17
VENT RATE (KT-FT) 6440 137500 4950 114240
MAX ADI EARLY 18 GEN POOR 62 GOOD 70 GOOD 41 GEN GOOD
MAX ADI LATE 14 GEN POOR 81 GOOD 7 POOR 66 GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 1 FOG 10 10 10
MIN VSBY LATE 10 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
40. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 60. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ022-060800-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 90 20 50
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-4) 49 (-5) 32 47
RH % (24H TREND) 100 (0) 42 (-34) 89 53
20FT WND AM(MPH) W 12 G23 W 6
20FT WND PM(MPH) SW 9 G19 W 11 G22 W 8 W 7
PRECIP AMOUNT 0.15 0.00 0.00 0.03
PRECIP DURATION 3 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 12 AM 6 PM
MIXING HGT (FT-AGL) 500 4930 720 4940
TRANSPORT WND (KTS) SW 19 W 19 W 10 W 14
VENT RATE (KT-FT) 9500 93670 7200 69160
MAX ADI EARLY 23 FAIR 60 GEN GOOD 40 FAIR 44 GEN GOOD
MAX ADI LATE 27 FAIR 62 GOOD 10 POOR 48 GEN GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 0 FOG 10 10 10
MIN VSBY LATE 5 FOG 10 10 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO
15 MPH, BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH, BECOMING NORTH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S. EAST WINDS 5 TO 10 MPH.
MAZ023-060800-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 100 20 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (-2) 46 (-6) 30 48
RH % (24H TREND) 100 (0) 47 (-26) 92 51
20FT WND AM(MPH) W 13 G23 W 7
20FT WND PM(MPH) SW 10 G21 W 14 G23 W 9 G19 W 10
PRECIP AMOUNT 0.13 0.00 0.02 0.01
PRECIP DURATION 3 1 2
PRECIP BEGIN 6 PM 8 PM CONTINUING
PRECIP END 12 AM CONTINUING 6 PM
MIXING HGT (FT-AGL) 520 3570 580 4940
TRANSPORT WND (KTS) SW 19 W 21 W 10 NW 19
VENT RATE (KT-FT) 9880 74970 5800 93860
MAX ADI EARLY 24 FAIR 67 GOOD 30 FAIR 47 GEN GOOD
MAX ADI LATE 31 FAIR 61 GOOD 8 POOR 66 GOOD
MAX LVORI EARLY 4 1 4 4
MAX LVORI LATE 4 1 4 4
MIN VSBY EARLY 0 FOG 10 10 10
MIN VSBY LATE 5 FOG 10 10 10
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 10 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO
15 MPH, BECOMING SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S. SOUTH WINDS 10 TO
15 MPH.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.
MAZ024-060800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 PM EDT SUN APR 5 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE SHOWERS NONE NONE SHOWERS
CHANCE PRECIP (%) 90 20 40
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 39 (-1) 45 (-8) 34 46
RH % (24H TREND) 100 (0) 58 (-21) 92 60
20FT WND AM(MPH) W 16 G23 W 8
20FT WND PM(MPH) SW 12 G22 W 17 G23 W 12 G23 W 10
PRECIP AMOUNT 0.19 0.00 0.00 0.01
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM 6 AM
PRECIP END 2 AM 6 PM
MIXING HGT (FT-AGL) 510 3010 1050 3450
TRANSPORT WND (KTS) SW 22 W 22 W 17 W 17
VENT RATE (KT-FT) 11220 66220 17850 58650
MAX ADI EARLY 32 FAIR 66 GOOD 45 GEN GOOD 39 FAIR
MAX ADI LATE 37 FAIR 59 GEN GOOD 12 POOR 62 GOOD
MAX LVORI EARLY 4 1 4 4
MAX LVORI LATE 4 1 4 4
MIN VSBY EARLY 0 FOG 10 10 4 FOG
MIN VSBY LATE 3 FOG 10 10 6 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 100 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 40. NORTH WINDS 10 TO 15 MPH,
BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
30S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS AROUND 50. EAST WINDS 5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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