664
FNUS51 KBOX 040808
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
407 AM EDT MON MAY 4 2026
DISCUSSION
ISOLATED SHOWERS WITH MOSTLY CLOUDY SKIES AND OCCASSIONAL BREAKS
OF SUNSHINE. MIN RELATIVE HUMIDITY 30-40 PERCENT. NW WINDS GUSTS
20-30 MPH.
TRENDING DRIER FOR MONDAY WITH SURFACE HIGH PRESSURE. A
WELL-MIXED BOUNDARY LAYER WILL PROMOTE DRY AND WINDY CONDITIONS.
MIN RELATIVE HUMIDITY VALUES FALLING INTO THE 28 TO 35 PERCENT
RANGE, THOUGH A LITTLE HIGHER FOR THE CAPE AND ISLANDS AROUND
55 PERCENT. GUSTY SOUTHWEST WINDS 20-35 MPH. CAN'T RULE OUT A
GUST OR TWO UP TO 40 MPH. ACCOMPANIED BY WARMER TEMPERATURES,
THIS SHOULD BE SUFFICIENT TO ELEVATED FIRE WEATHER CONDITIONS
MONDAY.
OUTLOOK...TUESDAY THROUGH THURSDAY
ANOTHER WINDY DAY FOR TUESDAY WITH GUSTS 20-35 MPH, WITH A FEW
GUSTS UP TO 40 MPH POSSIBLE. THERE SHOULD BE A TOUCH MORE
MOISTURE, ALTHOUGH STILL DRY OVERALL WITH MIN RELATIVE HUMIDITY
VALUES IN THE 30 PERCENT RANGE EXCEPT THE SOUTH SHORE AND CAPE
AND ISLANDS. CHANCE FOR SCATTERED SHOWERS AND THUNDERSTORMS LATER
IN DAY FOR WEST/CENTRAL AREAS. MOISTURE INCREASES WEDNESDAY INTO
LATE-WEEK WITH THE ARRIVAL OF A MORE UNSETTLED PATTERN FEATURING
PERIODIC RAIN CHANCES, WEDNESDAY AND THURSDAY.
MAZ015-042000-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+13) 51 (+7) 79
RH % (24H TREND) 29 (-5) 83 (-3) 34
20FT WND AM(MPH) SW 12 G25 SW 11 G18
20FT WND PM(MPH) SW 15 G28 SW 12 G22 SW 14 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7300 540 4580
TRANSPORT WND (KTS) W 26 SW 14 SW 25
VENT RATE (KT-FT) 189800 7560 114500
MAX ADI EARLY 86 GOOD 53 GEN GOOD 66 GOOD
MAX ADI LATE 99 GOOD 12 POOR 85 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. EAST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ016-042000-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+12) 50 (+7) 76
RH % (24H TREND) 29 (-6) 86 (+4) 37
20FT WND AM(MPH) SW 12 G25 SW 12 G19
20FT WND PM(MPH) SW 14 G28 SW 13 G23 S 14 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7520 460 3850
TRANSPORT WND (KTS) SW 26 SW 15 SW 26
VENT RATE (KT-FT) 195520 6900 100100
MAX ADI EARLY 95 GOOD 52 GEN GOOD 70 GOOD
MAX ADI LATE 103 VERY GOOD12 POOR 83 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ013-042000-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+11) 49 (+9) 78
RH % (24H TREND) 26 (-5) 86 (+4) 35
20FT WND AM(MPH) SW 10 G26 SW 9 G19
20FT WND PM(MPH) SW 12 G27 SW 9 G23 SW 13 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7770 420 4640
TRANSPORT WND (KTS) W 24 S 13 SW 27
VENT RATE (KT-FT) 186480 5460 125280
MAX ADI EARLY 105 VERY GOOD65 GOOD 73 GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 87 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
UPPER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
MAZ014-042000-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+12) 51 (+9) 79
RH % (24H TREND) 29 (-3) 80 (-6) 32
20FT WND AM(MPH) SW 11 G25 SW 11 G18
20FT WND PM(MPH) SW 14 G28 SW 10 G21 SW 13 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 8140 480 6180
TRANSPORT WND (KTS) W 24 SW 13 SW 30
VENT RATE (KT-FT) 195360 6240 185400
MAX ADI EARLY 105 VERY GOOD80 GOOD 75 GOOD
MAX ADI LATE 105 VERY GOOD11 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 70.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN
THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
MAZ007-042000-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+13) 50 (+7) 78
RH % (24H TREND) 29 (-6) 89 (-4) 35
20FT WND AM(MPH) SW 10 G24 SW 10 G18
20FT WND PM(MPH) SW 13 G27 SW 11 G22 S 14 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6750 490 4750
TRANSPORT WND (KTS) W 26 SW 14 SW 24
VENT RATE (KT-FT) 175500 6860 114000
MAX ADI EARLY 78 GOOD 49 GEN GOOD 54 GEN GOOD
MAX ADI LATE 95 GOOD 12 POOR 66 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING EAST IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ006-042000-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+12) 50 (+10) 79
RH % (24H TREND) 28 (-6) 83 (-6) 31
20FT WND AM(MPH) SW 9 G25 SW 9 G18
20FT WND PM(MPH) W 12 G27 SW 8 G19 SW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 8040 470 7050
TRANSPORT WND (KTS) W 25 SW 12 SW 32
VENT RATE (KT-FT) 201000 5640 225600
MAX ADI EARLY 105 VERY GOOD100 GOOD 79 GOOD
MAX ADI LATE 105 VERY GOOD7 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ005-042000-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+12) 50 (+11) 80
RH % (24H TREND) 27 (-5) 86 (-3) 31
20FT WND AM(MPH) SW 9 G25 SW 8 G18
20FT WND PM(MPH) W 12 G27 SW 8 G20 SW 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7910 480 7050
TRANSPORT WND (KTS) W 23 SW 12 SW 31
VENT RATE (KT-FT) 181930 5760 218550
MAX ADI EARLY 105 VERY GOOD73 GOOD 79 GOOD
MAX ADI LATE 105 VERY GOOD7 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS AROUND 50. SOUTHWEST WINDS 5 TO
10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 44 TO 50. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
MAZ012-042000-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+13) 49 (+10) 78
RH % (24H TREND) 30 (-5) 89 (+7) 35
20FT WND AM(MPH) SW 10 G26 SW 9 G19
20FT WND PM(MPH) SW 12 G27 SW 8 G20 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7620 420 6210
TRANSPORT WND (KTS) W 22 SW 13 SW 29
VENT RATE (KT-FT) 167640 5460 180090
MAX ADI EARLY 105 VERY GOOD61 GOOD 69 GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 103 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 42 TO 49. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ004-042000-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 68 (+14) 47 (+11) 79
RH % (24H TREND) 28 (-3) 86 (-6) 32
20FT WND AM(MPH) SW 10 G26 SW 9 G21
20FT WND PM(MPH) SW 13 G25 SW 8 G19 SW 14 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7500 380 7280
TRANSPORT WND (KTS) W 22 SW 13 SW 33
VENT RATE (KT-FT) 165000 4940 240240
MAX ADI EARLY 105 VERY GOOD67 GOOD 75 GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE MID 40S. SOUTHWEST WINDS
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 40 TO 46. HIGHS AROUND 60. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ026-042000-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 70 (+13) 49 (+13) 81
RH % (24H TREND) 31 (-4) 77 (-8) 34
20FT WND AM(MPH) W 8 G25 SW 6 G20
20FT WND PM(MPH) W 11 G25 SW 6 G17 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7870 440 7510
TRANSPORT WND (KTS) W 24 SW 12 SW 33
VENT RATE (KT-FT) 188880 5280 247830
MAX ADI EARLY 105 VERY GOOD105 VERY GOOD103 VERY GOOD
MAX ADI LATE 105 VERY GOOD6 VERY POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 42 TO 48. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ002-042000-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 40
CHANCE OF THUNDER (%) 0 0 30
TEMP (24H TREND) 67 (+16) 47 (+11) 77
RH % (24H TREND) 34 (+2) 86 (+4) 36
20FT WND AM(MPH) SW 7 G23 S 6 G19
20FT WND PM(MPH) SW 11 G23 SW 6 SW 11 G25
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 6960 200 7430
TRANSPORT WND (KTS) W 23 SW 10 SW 33
VENT RATE (KT-FT) 160080 2000 245190
MAX ADI EARLY 104 VERY GOOD78 GOOD 103 VERY GOOD
MAX ADI LATE 105 VERY GOOD7 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
SHOWERS, COLDER. LOWS IN THE LOWER 40S. WEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS. LOWS 37 TO 43. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. WEST WINDS 5 TO 10 MPH.
MAZ003-042000-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 69 (+14) 47 (+11) 80
RH % (24H TREND) 30 (-3) 89 (-3) 35
20FT WND AM(MPH) SW 7 G24 S 7 G20
20FT WND PM(MPH) SW 11 G23 SW 7 G17 SW 13 G27
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 7610 270 7760
TRANSPORT WND (KTS) W 22 S 10 SW 32
VENT RATE (KT-FT) 167420 2700 248320
MAX ADI EARLY 98 GOOD 103 VERY GOOD73 GOOD
MAX ADI LATE 103 VERY GOOD8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS, COOLER. LOWS IN THE MID 40S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 40 TO 46. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ008-042000-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 67 (+15) 48 (+12) 77
RH % (24H TREND) 34 (-2) 83 (+1) 37
20FT WND AM(MPH) SW 8 G25 SW 7 G20
20FT WND PM(MPH) SW 12 G24 SW 8 G17 SW 13 G26
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 6980 250 7340
TRANSPORT WND (KTS) W 22 SW 11 SW 34
VENT RATE (KT-FT) 153560 2750 249560
MAX ADI EARLY 93 GOOD 103 VERY GOOD80 GOOD
MAX ADI LATE 95 GOOD 7 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 20
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
SHOWERS, COLDER. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 38 TO 43. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 30S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
MAZ010-042000-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 71 (+15) 48 (+11) 81
RH % (24H TREND) 31 (-2) 89 (+10) 34
20FT WND AM(MPH) SW 8 G25 S 8 G21
20FT WND PM(MPH) SW 12 G25 SW 8 G18 SW 15 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7810 380 7880
TRANSPORT WND (KTS) W 21 S 10 SW 32
VENT RATE (KT-FT) 164010 3800 252160
MAX ADI EARLY 102 VERY GOOD73 GOOD 70 GOOD
MAX ADI LATE 104 VERY GOOD8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS, COOLER. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 41 TO 47. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
AROUND 60. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ009-042000-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 68 (+15) 49 (+12) 79
RH % (24H TREND) 34 (0) 83 (+1) 37
20FT WND AM(MPH) SW 10 G25 SW 8 G19
20FT WND PM(MPH) SW 12 G24 SW 9 G17 SW 13 G26
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT (FT-AGL) 7090 220 7240
TRANSPORT WND (KTS) W 22 SW 12 SW 33
VENT RATE (KT-FT) 155980 2640 238920
MAX ADI EARLY 99 GOOD 105 VERY GOOD78 GOOD
MAX ADI LATE 97 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
SHOWERS, COLDER. LOWS IN THE MID 40S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 38 TO 44. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 40. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
MAZ011-042000-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+15) 49 (+11) 81
RH % (24H TREND) 28 (-2) 89 (+13) 33
20FT WND AM(MPH) SW 9 G25 SW 9 G21
20FT WND PM(MPH) SW 12 G25 SW 9 G19 SW 16 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7830 390 7280
TRANSPORT WND (KTS) SW 22 S 11 SW 30
VENT RATE (KT-FT) 172260 4290 218400
MAX ADI EARLY 105 VERY GOOD73 GOOD 67 GOOD
MAX ADI LATE 105 VERY GOOD8 POOR 105 VERY GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS, COOLER. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 41 TO 47. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 10 TO
15 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
CTZ002-042000-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 71 (+14) 49 (+9) 80
RH % (24H TREND) 28 (-1) 93 (+11) 33
20FT WND AM(MPH) SW 8 G24 S 8 G18
20FT WND PM(MPH) SW 11 G24 S 8 G19 S 15 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7910 410 6260
TRANSPORT WND (KTS) SW 21 S 11 SW 26
VENT RATE (KT-FT) 166110 4510 162760
MAX ADI EARLY 105 VERY GOOD60 GEN GOOD 64 GOOD
MAX ADI LATE 105 VERY GOOD7 POOR 99 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 42 TO 48. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
CTZ003-042000-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+13) 48 (+10) 78
RH % (24H TREND) 31 (-3) 93 (+11) 36
20FT WND AM(MPH) SW 8 G25 S 9 G21
20FT WND PM(MPH) SW 12 G25 S 8 G19 S 15 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7600 340 5170
TRANSPORT WND (KTS) SW 24 S 12 SW 25
VENT RATE (KT-FT) 182400 4080 129250
MAX ADI EARLY 104 VERY GOOD54 GEN GOOD 60 GEN GOOD
MAX ADI LATE 105 VERY GOOD9 POOR 83 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 42 TO 48. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
CTZ004-042000-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+12) 48 (+11) 77
RH % (24H TREND) 28 (-3) 93 (+8) 37
20FT WND AM(MPH) SW 8 G25 SW 8 G19
20FT WND PM(MPH) SW 11 G25 SW 7 G20 S 14 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7570 390 4450
TRANSPORT WND (KTS) W 25 S 11 SW 24
VENT RATE (KT-FT) 189250 4290 106800
MAX ADI EARLY 103 VERY GOOD55 GEN GOOD 60 GEN GOOD
MAX ADI LATE 105 VERY GOOD9 POOR 75 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS
10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 42 TO 49. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
RIZ001-042000-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+11) 49 (+11) 76
RH % (24H TREND) 31 (-5) 89 (+4) 40
20FT WND AM(MPH) W 8 G25 SW 8 G18
20FT WND PM(MPH) SW 11 G26 SW 7 G21 SW 14 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7490 400 3730
TRANSPORT WND (KTS) SW 27 SW 13 SW 24
VENT RATE (KT-FT) 202230 5200 89520
MAX ADI EARLY 105 VERY GOOD61 GOOD 63 GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 72 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE MID 60S. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS AROUND 50. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 43 TO 50. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
RIZ002-042000-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+10) 49 (+8) 75
RH % (24H TREND) 31 (-5) 89 (+16) 43
20FT WND AM(MPH) W 9 G24 SW 9 G18
20FT WND PM(MPH) W 13 G27 SW 8 G22 S 15 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7460 460 3220
TRANSPORT WND (KTS) SW 27 SW 12 SW 24
VENT RATE (KT-FT) 201420 5520 77280
MAX ADI EARLY 104 VERY GOOD63 GOOD 61 GOOD
MAX ADI LATE 105 VERY GOOD9 POOR 67 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 44 TO 51. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
RIZ003-042000-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (+9) 48 (+9) 72
RH % (24H TREND) 32 (-4) 93 (+14) 46
20FT WND AM(MPH) SW 8 G24 SW 9 G19
20FT WND PM(MPH) SW 13 G27 SW 8 G22 S 15 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7050 380 2740
TRANSPORT WND (KTS) SW 27 SW 13 SW 23
VENT RATE (KT-FT) 190350 4940 63020
MAX ADI EARLY 104 VERY GOOD52 GEN GOOD 50 GEN GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 59 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
SHOWERS. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
RIZ004-042000-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+10) 50 (+8) 71
RH % (24H TREND) 29 (-6) 89 (+16) 44
20FT WND AM(MPH) SW 10 G24 SW 10 G19
20FT WND PM(MPH) SW 15 G28 SW 11 G23 S 15 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7120 490 2580
TRANSPORT WND (KTS) SW 28 SW 13 SW 23
VENT RATE (KT-FT) 199360 6370 59340
MAX ADI EARLY 101 VERY GOOD50 GEN GOOD 47 GEN GOOD
MAX ADI LATE 105 VERY GOOD10 POOR 59 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
RIZ005-042000-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (+8) 50 (+6) 70
RH % (24H TREND) 33 (-5) 89 (+16) 49
20FT WND AM(MPH) SW 12 G24 S 12 G19
20FT WND PM(MPH) SW 17 G30 S 13 G24 S 17 G30
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6710 480 1890
TRANSPORT WND (KTS) SW 28 SW 14 SW 23
VENT RATE (KT-FT) 187880 6720 43470
MAX ADI EARLY 92 GOOD 40 FAIR 42 GEN GOOD
MAX ADI LATE 103 VERY GOOD12 POOR 50 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
SHOWERS. LOWS IN THE MID 50S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
RIZ006-042000-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 65 (+8) 48 (+9) 69
RH % (24H TREND) 33 (-2) 96 (0) 47
20FT WND AM(MPH) SW 10 G26 SW 10 G20
20FT WND PM(MPH) SW 14 G28 SW 10 G23 SW 14 G30
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6390 470 2010
TRANSPORT WND (KTS) SW 27 SW 14 SW 22
VENT RATE (KT-FT) 172530 6580 44220
MAX ADI EARLY 88 GOOD 37 FAIR 42 GEN GOOD
MAX ADI LATE 97 GOOD 11 POOR 49 GEN GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
SHOWERS. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ007-042000-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 64 (+7) 50 (+6) 65
RH % (24H TREND) 38 (-2) 96 (+13) 56
20FT WND AM(MPH) SW 10 G25 SW 11 G21
20FT WND PM(MPH) SW 13 G31 SW 10 G24 SW 16 G31
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4120 490 1580
TRANSPORT WND (KTS) SW 26 SW 15 SW 25
VENT RATE (KT-FT) 107120 7350 39500
MAX ADI EARLY 57 GEN GOOD 35 FAIR 41 GEN GOOD
MAX ADI LATE 66 GOOD 14 GEN POOR 48 GEN GOOD
MAX LVORI EARLY 2 5 3
MAX LVORI LATE 2 5 3
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY THROUGH THURSDAY
SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ008-042000-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 56 (+2) 49 (+4) 58
RH % (24H TREND) 61 (+19) 93 (+4) 69
20FT WND AM(MPH) SW 14 G25 SW 15 G22
20FT WND PM(MPH) SW 16 G25 SW 15 G23 SW 17 G27
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 730 520 790
TRANSPORT WND (KTS) SW 22 SW 22 SW 28
VENT RATE (KT-FT) 16060 11440 22120
MAX ADI EARLY 29 FAIR 33 FAIR 32 FAIR
MAX ADI LATE 33 FAIR 24 FAIR 34 FAIR
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 4
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO
10 MPH.
MAZ017-042000-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+9) 48 (+10) 74
RH % (24H TREND) 28 (-6) 89 (+10) 41
20FT WND AM(MPH) SW 9 G25 SW 9 G19
20FT WND PM(MPH) SW 13 G27 SW 8 G22 S 14 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7580 480 3410
TRANSPORT WND (KTS) SW 26 S 12 SW 25
VENT RATE (KT-FT) 197080 5760 85250
MAX ADI EARLY 103 VERY GOOD61 GOOD 59 GEN GOOD
MAX ADI LATE 105 VERY GOOD9 POOR 69 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS. LOWS 50 TO 55. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 44 TO 50. HIGHS IN THE LOWER 60S. WEST WINDS AROUND
5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS 5 TO 10 MPH.
MAZ018-042000-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 69 (+11) 48 (+9) 74
RH % (24H TREND) 31 (-4) 93 (+7) 40
20FT WND AM(MPH) SW 9 G25 SW 10 G22
20FT WND PM(MPH) SW 14 G31 SW 9 G26 S 14 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7450 500 3060
TRANSPORT WND (KTS) SW 29 SW 13 SW 26
VENT RATE (KT-FT) 216050 6500 79560
MAX ADI EARLY 99 GOOD 51 GEN GOOD 64 GOOD
MAX ADI LATE 105 VERY GOOD11 POOR 68 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 9
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS. LOWS 49 TO 54. HIGHS IN
THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST IN
THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
MAZ019-042000-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 68 (+12) 48 (+7) 72
RH % (24H TREND) 31 (-6) 93 (0) 41
20FT WND AM(MPH) SW 11 G25 SW 12 G22
20FT WND PM(MPH) SW 14 G32 SW 12 G26 S 15 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5530 480 2460
TRANSPORT WND (KTS) SW 26 SW 16 SW 24
VENT RATE (KT-FT) 143780 7680 59040
MAX ADI EARLY 68 GOOD 39 FAIR 50 GEN GOOD
MAX ADI LATE 81 GOOD 13 GEN POOR 58 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ020-042000-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 67 (+9) 49 (+7) 68
RH % (24H TREND) 34 (-2) 96 (+11) 51
20FT WND AM(MPH) SW 11 G25 SW 12 G22
20FT WND PM(MPH) SW 16 G31 SW 11 G25 SW 15 G32
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6390 460 1990
TRANSPORT WND (KTS) SW 29 SW 15 SW 25
VENT RATE (KT-FT) 185310 6900 49750
MAX ADI EARLY 90 GOOD 41 GEN GOOD 45 GEN GOOD
MAX ADI LATE 100 GOOD 12 POOR 54 GEN GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. WEST WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
5 TO 10 MPH.
MAZ021-042000-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 66 (+9) 48 (+6) 67
RH % (24H TREND) 36 (-2) 93 (+7) 54
20FT WND AM(MPH) SW 11 G25 SW 12 G22
20FT WND PM(MPH) SW 16 G32 SW 12 G26 SW 15 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6160 540 2090
TRANSPORT WND (KTS) SW 29 SW 15 SW 26
VENT RATE (KT-FT) 178640 8100 54340
MAX ADI EARLY 92 GOOD 42 GEN GOOD 50 GEN GOOD
MAX ADI LATE 100 GOOD 12 POOR 59 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 9 9 8
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. WEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ022-042000-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 62 (+7) 49 (+7) 63
RH % (24H TREND) 46 (+3) 96 (-4) 60
20FT WND AM(MPH) SW 11 G25 SW 13 G22
20FT WND PM(MPH) SW 15 G31 SW 13 G26 SW 15 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2340 570 1800
TRANSPORT WND (KTS) SW 26 SW 18 SW 27
VENT RATE (KT-FT) 60840 10260 48600
MAX ADI EARLY 44 GEN GOOD 40 FAIR 46 GEN GOOD
MAX ADI LATE 51 GEN GOOD 15 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 1 5 3
MAX LVORI LATE 1 5 3
MIN VSBY EARLY 9 9 5 FOG
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER
50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ023-042000-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 60 (+4) 49 (+5) 62
RH % (24H TREND) 49 (+4) 93 (0) 60
20FT WND AM(MPH) SW 13 G25 SW 14 G23
20FT WND PM(MPH) SW 16 G31 SW 13 G25 SW 18 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1130 560 1460
TRANSPORT WND (KTS) SW 27 SW 20 SW 26
VENT RATE (KT-FT) 30510 11200 37960
MAX ADI EARLY 37 FAIR 40 FAIR 42 GEN GOOD
MAX ADI LATE 41 GEN GOOD 22 FAIR 46 GEN GOOD
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 2 4 3
MIN VSBY EARLY 9 9 3 FOG
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
SHOWERS. LOWS AROUND 50. HIGHS IN
THE UPPER 50S. SOUTH WINDS 15 TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ024-042000-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
407 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 57 (+3) 48 (+3) 59
RH % (24H TREND) 62 (+6) 96 (-4) 69
20FT WND AM(MPH) SW 13 G25 SW 15 G23
20FT WND PM(MPH) SW 17 G25 SW 14 G23 SW 18 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 980 710 970
TRANSPORT WND (KTS) W 22 SW 24 SW 28
VENT RATE (KT-FT) 21560 17040 27160
MAX ADI EARLY 36 FAIR 37 FAIR 37 FAIR
MAX ADI LATE 38 FAIR 25 FAIR 40 FAIR
MAX LVORI EARLY 3 5 3
MAX LVORI LATE 3 5 3
MIN VSBY EARLY 9 9 2 FOG
MIN VSBY LATE 9 9 9
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SOUTHWEST WINDS 15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 15 TO 20 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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