742
FNUS51 KBOX 272008
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 PM EDT WED MAY 27 2026
DISCUSSION
THE RISK FOR AN ISOLATED SHOWER OR THUNDERSTORM REMAINS ACROSS
SOUTHERN NEW ENGLAND THIS AFTERNOON AND EVENING. FOR THURSDAY,
DRY AND BREEZY CONDITIONS CAN BE EXPECTED, WITH WINDS ACROSS THE
INTERIOR AROUND 10-15 MPH, GUSTING OCCASIONALLY TO 20-25 MPH IN
THE AFTERNOON.
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES THURSDAY RANGE BETWEEN
30 AND 45 PERCENT ACROSS THE INTERIOR. OVER EASTERN MA, RI, AND
THE CAPE AND ISLANDS, MINIMUM RELATIVE HUMIDITY VALUES WILL RANGE
BETWEEN 50 AND 70 PERCENT WITH THE HIGHEST VALUES TOWARDS THE
OUTER CAPE AND ON NANTUCKET.
OUTLOOK...FRIDAY THROUGH MONDAY
COOLER CONDITIONS RETURN LATE THIS WEEK AND INTO THIS WEEKEND.
HIGHS MAINLY IN THE 60S TO THE LOWER 70S AND IT IS POSSIBLE THAT
PARTS OF THE IMMEDIATE COAST STRUGGLE TO BREAK 60 FRIDAY AND
SATURDAY. SCATTERED SHOWERS POSSIBLE AT TIMES TOO, BUT PLENTY OF
DRY WEATHER AS WELL. A WASHOUT IS NOT EXPECTED.
MAZ015-280800-
SUFFOLK MA-
INCLUDING THE CITY OF BOSTON
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 10 50 30 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 59 (-4) 69 (-16) 53 69
RH % (24H TREND) 72 (-6) 49 (+17) 83 43
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) NW 5 N 5 LGT/VAR N 6
PRECIP AMOUNT 0.00 0.06 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 530 5090 630 7240
TRANSPORT WND (KTS) N 10 N 13 N 10 NW 11
VENT RATE (KT-FT) 5300 66170 6300 79640
MAX ADI EARLY 26 FAIR 75 GOOD 16 GEN POOR 98 GOOD
MAX ADI LATE 11 POOR 34 FAIR 24 FAIR 95 GOOD
MAX LVORI EARLY 3 2 4 2
MAX LVORI LATE 3 2 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON.
MAZ016-280800-
EASTERN NORFOLK MA-
INCLUDING THE CITY OF QUINCY
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 10 50 30 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 58 (-4) 69 (-16) 52 69
RH % (24H TREND) 70 (-3) 53 (+18) 83 43
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) NW 5 N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.04 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 470 4930 570 7450
TRANSPORT WND (KTS) N 10 N 12 N 7 NW 12
VENT RATE (KT-FT) 4700 59160 3990 89400
MAX ADI EARLY 39 FAIR 80 GOOD 16 GEN POOR 97 GOOD
MAX ADI LATE 11 POOR 37 FAIR 22 FAIR 98 GOOD
MAX LVORI EARLY 3 2 4 2
MAX LVORI LATE 3 2 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS AROUND 5 MPH.
MAZ013-280800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF FOXBOROUGH AND NORWOOD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 10 50 30 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 57 (-3) 73 (-13) 51 70
RH % (24H TREND) 75 (-3) 43 (+11) 86 37
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.07 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 480 6070 510 8000
TRANSPORT WND (KTS) N 9 N 15 N 8 NW 14
VENT RATE (KT-FT) 4320 91050 4080 112000
MAX ADI EARLY 68 GOOD 105 VERY GOOD63 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 66 GOOD 11 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 5 1
MAX LVORI LATE 3 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING NORTHEAST AROUND
5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ014-280800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITY OF CAMBRIDGE
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 10 50 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 59 (-4) 70 (-16) 53 69
RH % (24H TREND) 69 (-1) 44 (+13) 80 40
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) NW 5 N 6 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.08 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 530 5740 700 7590
TRANSPORT WND (KTS) N 9 N 14 N 8 NW 13
VENT RATE (KT-FT) 4770 80360 5600 98670
MAX ADI EARLY 99 GOOD 103 VERY GOOD69 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 60 GEN GOOD 23 FAIR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ007-280800-
EASTERN ESSEX MA-
INCLUDING THE CITY OF GLOUCESTER
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 56 (-7) 67 (-16) 51 66
RH % (24H TREND) 80 (-1) 51 (+19) 89 46
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.06 0.01 0.01
PRECIP DURATION 1 0 0
PRECIP BEGIN 11 AM CONTINUING 3 PM
PRECIP END CONTINUING 9 PM CONTINUING
MIXING HGT (FT-AGL) 400 3880 440 5680
TRANSPORT WND (KTS) N 9 N 11 N 7 NW 10
VENT RATE (KT-FT) 3600 42680 3080 56800
MAX ADI EARLY 19 GEN POOR 52 GEN GOOD 9 POOR 73 GOOD
MAX ADI LATE 10 POOR 28 FAIR 14 GEN POOR 65 GOOD
MAX LVORI EARLY 3 3 5 2
MAX LVORI LATE 3 3 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS AROUND 50. SOUTH WINDS 10 TO
15 MPH.
SATURDAY
BREEZY, SHOWERS. HIGHS AROUND 60. NORTH WINDS 20 TO
25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH, BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN
THE AFTERNOON.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
MAZ006-280800-
WESTERN ESSEX MA-
INCLUDING THE CITY OF LAWRENCE
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 10 50 30 20
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 56 (-6) 70 (-15) 50 68
RH % (24H TREND) 77 (+4) 46 (+15) 89 39
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.07 0.01 0.01
PRECIP DURATION 1 0 0
PRECIP BEGIN 11 AM CONTINUING 3 PM
PRECIP END CONTINUING 8 PM CONTINUING
MIXING HGT (FT-AGL) 430 5240 480 7340
TRANSPORT WND (KTS) NW 8 N 13 N 6 NW 13
VENT RATE (KT-FT) 3440 68120 2880 95420
MAX ADI EARLY 77 GOOD 85 GOOD 39 FAIR 105 VERY GOOD
MAX ADI LATE 9 POOR 69 GOOD 13 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 5 2
MAX LVORI LATE 3 1 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 10
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
SATURDAY
SHOWERS. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHEAST WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH
IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND
5 MPH.
MAZ005-280800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF FRAMINGHAM AND LOWELL
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 50 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-5) 73 (-13) 51 70
RH % (24H TREND) 75 (0) 41 (+11) 83 36
20FT WND AM(MPH) NW 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 7 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.07 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 460 6140 540 8130
TRANSPORT WND (KTS) N 9 N 15 N 7 NW 14
VENT RATE (KT-FT) 4140 92100 3780 113820
MAX ADI EARLY 94 GOOD 105 VERY GOOD89 GOOD 105 VERY GOOD
MAX ADI LATE 9 POOR 97 GOOD 14 GEN POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST AROUND 5 MPH
IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ012-280800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD AND WORCESTER
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 10 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-4) 73 (-11) 51 70
RH % (24H TREND) 77 (-4) 39 (+4) 83 33
20FT WND AM(MPH) NW 6 NW 5
20FT WND PM(MPH) NW 5 NW 8 G17 NW 5 NW 7
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 450 6240 510 8170
TRANSPORT WND (KTS) N 9 N 16 NW 9 NW 15
VENT RATE (KT-FT) 4050 99840 4590 122550
MAX ADI EARLY 66 GOOD 105 VERY GOOD99 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 104 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS AROUND
50. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTHEAST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ004-280800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF BARRE AND FITCHBURG
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 10 20 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-5) 71 (-11) 49 69
RH % (24H TREND) 83 (-1) 35 (+3) 89 35
20FT WND AM(MPH) NW 6 NW 5
20FT WND PM(MPH) LGT/VAR NW 9 G19 NW 5 G18 NW 7 G17
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 450 6020 490 7890
TRANSPORT WND (KTS) N 9 N 17 NW 8 NW 15
VENT RATE (KT-FT) 4050 102340 3920 118350
MAX ADI EARLY 56 GEN GOOD 105 VERY GOOD62 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 66 GOOD 11 POOR 105 VERY GOOD
MAX LVORI EARLY 4 2 5 1
MAX LVORI LATE 4 2 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND
5 MPH.
MAZ026-280800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITY OF AYER
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 10 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-6) 73 (-11) 50 70
RH % (24H TREND) 74 (+1) 41 (+8) 83 39
20FT WND AM(MPH) NW 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR N 8 G18 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 450 6380 510 8030
TRANSPORT WND (KTS) N 9 N 18 NW 8 NW 15
VENT RATE (KT-FT) 4050 114840 4080 120450
MAX ADI EARLY 89 GOOD 105 VERY GOOD105 VERY GOOD105 VERY GOOD
MAX ADI LATE 10 POOR 105 VERY GOOD12 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
SHOWERS. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ002-280800-
WESTERN FRANKLIN MA-
INCLUDING THE CITY OF CHARLEMONT
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 51 (-6) 71 (-9) 47 68
RH % (24H TREND) 80 (-4) 36 (+2) 83 37
20FT WND AM(MPH) NW 5 NW 5
20FT WND PM(MPH) LGT/VAR NW 8 G18 NW 5 G17 W 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 450 6200 500 7330
TRANSPORT WND (KTS) N 8 N 17 NW 8 NW 16
VENT RATE (KT-FT) 3600 105400 4000 117280
MAX ADI EARLY 48 GEN GOOD 105 VERY GOOD105 VERY GOOD105 VERY GOOD
MAX ADI LATE 9 POOR 105 VERY GOOD11 POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 4 1
MAX LVORI LATE 4 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH.
MAZ003-280800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD AND ORANGE
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-3) 73 (-10) 49 70
RH % (24H TREND) 86 (-1) 35 (+3) 89 35
20FT WND AM(MPH) N 6 G17 NW 5
20FT WND PM(MPH) NW 5 N 9 G20 NW 6 G19 W 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6370 440 7710
TRANSPORT WND (KTS) N 7 N 16 NW 6 NW 15
VENT RATE (KT-FT) 3010 101920 2640 115650
MAX ADI EARLY 49 GEN GOOD 105 VERY GOOD58 GEN GOOD 105 VERY GOOD
MAX ADI LATE 8 POOR 67 GOOD 7 POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 5 1
MAX LVORI LATE 4 1 5 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ008-280800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITY OF CHESTERFIELD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 52 (-6) 71 (-10) 48 69
RH % (24H TREND) 80 (-4) 37 (+1) 83 37
20FT WND AM(MPH) NW 6 G17 NW 6
20FT WND PM(MPH) NW 5 NW 9 G18 NW 6 G18 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 440 6110 510 7460
TRANSPORT WND (KTS) N 8 N 17 NW 9 NW 17
VENT RATE (KT-FT) 3520 103870 4590 126820
MAX ADI EARLY 65 GOOD 104 VERY GOOD64 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 72 GOOD 12 POOR 105 VERY GOOD
MAX LVORI EARLY 4 1 4 2
MAX LVORI LATE 4 1 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
UPPER 40S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND
5 MPH.
MAZ010-280800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST AND NORTHAMPTON
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 55 (-1) 75 (-9) 51 72
RH % (24H TREND) 83 (-4) 34 (-1) 86 36
20FT WND AM(MPH) N 6 G17 NW 6
20FT WND PM(MPH) NW 6 N 10 G19 N 7 G19 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 410 6340 450 7950
TRANSPORT WND (KTS) N 7 N 17 NW 7 NW 15
VENT RATE (KT-FT) 2870 107780 3150 119250
MAX ADI EARLY 56 GEN GOOD 105 VERY GOOD62 GOOD 105 VERY GOOD
MAX ADI LATE 8 POOR 68 GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 4 2 4 1
MAX LVORI LATE 4 2 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 70. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
70. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ009-280800-
WESTERN HAMPDEN MA-
INCLUDING THE CITY OF BLANDFORD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 53 (-6) 72 (-10) 49 70
RH % (24H TREND) 80 (-3) 38 (+1) 83 36
20FT WND AM(MPH) NW 6 NW 6
20FT WND PM(MPH) NW 6 NW 9 G19 NW 6 G18 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 450 6150 540 7370
TRANSPORT WND (KTS) N 8 N 18 NW 9 NW 17
VENT RATE (KT-FT) 3600 110700 4860 125290
MAX ADI EARLY 65 GOOD 105 VERY GOOD64 GOOD 101 VERY GOOD
MAX ADI LATE 10 POOR 72 GOOD 12 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 2
MAX LVORI LATE 3 1 4 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 48. HIGHS IN
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ011-280800-
EASTERN HAMPDEN MA-
INCLUDING THE CITY OF SPRINGFIELD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-2) 75 (-10) 51 72
RH % (24H TREND) 80 (-4) 32 (-3) 83 32
20FT WND AM(MPH) N 6 G17 NW 6
20FT WND PM(MPH) NW 6 N 9 G19 N 6 G18 NW 8
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6410 450 8070
TRANSPORT WND (KTS) N 7 N 18 NW 7 NW 15
VENT RATE (KT-FT) 2940 115380 3150 121050
MAX ADI EARLY 49 GEN GOOD 103 VERY GOOD54 GEN GOOD 102 VERY GOOD
MAX ADI LATE 8 POOR 69 GOOD 9 POOR 63 GOOD
MAX LVORI EARLY 4 1 4 1
MAX LVORI LATE 4 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
70. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
CTZ002-280800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD AND WINDSOR LOCKS
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 10 10 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (-3) 75 (-10) 52 74
RH % (24H TREND) 78 (-9) 34 (-3) 80 32
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) NW 6 N 9 G18 N 6 G18 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 420 6600 500 7810
TRANSPORT WND (KTS) N 7 N 17 NW 8 NW 15
VENT RATE (KT-FT) 2940 112200 4000 117150
MAX ADI EARLY 46 GEN GOOD 104 VERY GOOD61 GOOD 96 GOOD
MAX ADI LATE 8 POOR 67 GOOD 10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 70.
NORTH WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
70. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS
AROUND 5 MPH.
CTZ003-280800-
TOLLAND CT-
INCLUDING THE CITIES OF UNION AND VERNON
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 10 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (0) 75 (-9) 51 72
RH % (24H TREND) 80 (-7) 38 (-5) 83 35
20FT WND AM(MPH) NW 6 G17 NW 5
20FT WND PM(MPH) NW 6 NW 9 G19 N 6 G18 NW 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 430 6010 470 7650
TRANSPORT WND (KTS) N 8 N 16 NW 8 NW 15
VENT RATE (KT-FT) 3440 96160 3760 114750
MAX ADI EARLY 40 FAIR 102 VERY GOOD57 GEN GOOD 97 GOOD
MAX ADI LATE 9 POOR 65 GOOD 9 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
CTZ004-280800-
WINDHAM CT-
INCLUDING THE CITIES OF PUTNAM AND WILLIMANTIC
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+1) 75 (-9) 51 71
RH % (24H TREND) 77 (-13) 36 (-7) 83 31
20FT WND AM(MPH) NW 6 NW 5
20FT WND PM(MPH) NW 5 NW 8 G17 N 5 NW 7
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 440 6240 500 7750
TRANSPORT WND (KTS) N 8 N 16 NW 9 NW 14
VENT RATE (KT-FT) 3520 99840 4500 108500
MAX ADI EARLY 37 FAIR 105 VERY GOOD95 GOOD 98 GOOD
MAX ADI LATE 9 POOR 105 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS AROUND
5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
RIZ001-280800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF FOSTER AND SMITHFIELD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-2) 73 (-11) 51 70
RH % (24H TREND) 75 (-6) 41 (+1) 83 38
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) NW 5 N 7 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.05 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 470 5980 540 7940
TRANSPORT WND (KTS) N 9 N 16 NW 9 NW 14
VENT RATE (KT-FT) 4230 95680 4860 111160
MAX ADI EARLY 53 GEN GOOD 105 VERY GOOD86 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 104 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. EAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
RIZ002-280800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITY OF PROVIDENCE
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (-2) 74 (-11) 52 71
RH % (24H TREND) 75 (-12) 44 (+1) 83 39
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) W 5 N 7 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.09 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 480 6190 570 7940
TRANSPORT WND (KTS) N 9 N 16 NW 9 NW 13
VENT RATE (KT-FT) 4320 99040 5130 103220
MAX ADI EARLY 55 GEN GOOD 105 VERY GOOD66 GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 105 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
RIZ003-280800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (+2) 73 (-10) 52 70
RH % (24H TREND) 76 (-5) 43 (-5) 80 39
20FT WND AM(MPH) N 5 NW 5
20FT WND PM(MPH) W 5 N 7 LGT/VAR NW 7
PRECIP AMOUNT 0.00 0.05 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 460 6110 490 7610
TRANSPORT WND (KTS) N 9 N 16 N 9 NW 13
VENT RATE (KT-FT) 4140 97760 4410 98930
MAX ADI EARLY 38 FAIR 105 VERY GOOD59 GEN GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 105 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
RIZ004-280800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 40 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (0) 73 (-10) 53 71
RH % (24H TREND) 78 (-6) 40 (-6) 83 39
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) W 5 N 7 LGT/VAR NW 6
PRECIP AMOUNT 0.00 0.08 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 470 6410 570 7550
TRANSPORT WND (KTS) W 8 N 16 N 7 NW 13
VENT RATE (KT-FT) 3760 102560 3990 98150
MAX ADI EARLY 36 FAIR 105 VERY GOOD45 GEN GOOD 105 VERY GOOD
MAX ADI LATE 10 POOR 104 VERY GOOD10 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 4 1
MAX LVORI LATE 3 1 4 1
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST
WINDS 5 TO 10 MPH.
RIZ005-280800-
BRISTOL RI-
INCLUDING THE CITY OF BRISTOL
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 20 50 30
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 59 (0) 74 (-6) 53 70
RH % (24H TREND) 87 (-3) 46 (-7) 90 45
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) W 6 N 7 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.13 0.03 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 420 6090 560 6800
TRANSPORT WND (KTS) SW 7 N 14 N 6 NW 12
VENT RATE (KT-FT) 2940 85260 3360 81600
MAX ADI EARLY 19 GEN POOR 104 VERY GOOD32 FAIR 105 VERY GOOD
MAX ADI LATE 11 POOR 100 GOOD 10 POOR 104 VERY GOOD
MAX LVORI EARLY 4 1 5 2
MAX LVORI LATE 4 1 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 30 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ006-280800-
WASHINGTON RI-
INCLUDING THE CITIES OF NARRAGANSETT AND WESTERLY
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+3) 73 (-5) 52 70
RH % (24H TREND) 97 (+1) 41 (-10) 93 39
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) W 5 N 6 LGT/VAR W 7
PRECIP AMOUNT 0.00 0.07 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 430 6160 410 7510
TRANSPORT WND (KTS) W 9 N 15 N 7 NW 12
VENT RATE (KT-FT) 3870 92400 2870 90120
MAX ADI EARLY 16 GEN POOR 100 GOOD 36 FAIR 96 GOOD
MAX ADI LATE 11 POOR 95 GOOD 10 POOR 99 GOOD
MAX LVORI EARLY 3 1 5 2
MAX LVORI LATE 3 1 5 2
MIN VSBY EARLY 8 9 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
10 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 51. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH, BECOMING SOUTH IN THE
AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTH AFTER
MIDNIGHT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTH WINDS 5 TO 10 MPH, BECOMING EAST IN THE
AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ007-280800-
NEWPORT RI-
INCLUDING THE CITY OF NEWPORT
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 50 30
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 59 (+1) 71 (-4) 54 69
RH % (24H TREND) 97 (+4) 49 (-5) 90 45
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) W 7 N 6 LGT/VAR SW 8
PRECIP AMOUNT 0.00 0.09 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 420 4930 450 5880
TRANSPORT WND (KTS) SW 12 N 13 N 5 NW 11
VENT RATE (KT-FT) 5040 64090 2250 64680
MAX ADI EARLY 15 GEN POOR 74 GOOD 11 POOR 86 GOOD
MAX ADI LATE 11 POOR 72 GOOD 12 POOR 77 GOOD
MAX LVORI EARLY 4 2 5 2
MAX LVORI LATE 4 2 5 2
MIN VSBY EARLY 7 9 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST
AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
5 TO 10 MPH, BECOMING SOUTH IN THE AFTERNOON.
RIZ008-280800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 20 40 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+2) 68 (0) 54 65
RH % (24H TREND) 100 (0) 59 (-16) 90 63
20FT WND AM(MPH) NW 5 NW 6
20FT WND PM(MPH) W 9 NW 5 LGT/VAR SW 10 G17
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT (FT-AGL) 370 1010 370 1490
TRANSPORT WND (KTS) SW 17 NW 8 N 8 NW 10
VENT RATE (KT-FT) 6290 8080 2960 14900
MAX ADI EARLY 22 FAIR 14 GEN POOR 10 POOR 23 FAIR
MAX ADI LATE 16 GEN POOR 11 POOR 16 GEN POOR 23 FAIR
MAX LVORI EARLY 4 3 5 3
MAX LVORI LATE 4 3 5 3
MIN VSBY EARLY 1 FOG 9 9 9
MIN VSBY LATE 4 FOG 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
MAZ017-280800-
NORTHERN BRISTOL MA-
INCLUDING THE CITY OF TAUNTON
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 20 50 30 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 57 (-1) 73 (-12) 50 70
RH % (24H TREND) 76 (-8) 44 (+4) 89 40
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR N 5 LGT/VAR NW 5
PRECIP AMOUNT 0.00 0.07 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT (FT-AGL) 460 6020 450 7600
TRANSPORT WND (KTS) NW 7 N 14 N 6 NW 13
VENT RATE (KT-FT) 3220 84280 2700 98800
MAX ADI EARLY 41 GEN GOOD 103 VERY GOOD35 FAIR 105 VERY GOOD
MAX ADI LATE 10 POOR 88 GOOD 9 POOR 105 VERY GOOD
MAX LVORI EARLY 3 1 5 2
MAX LVORI LATE 3 1 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS
AROUND 5 MPH.
MAZ018-280800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITY OF BROCKTON
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 20 50 30 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 58 (0) 70 (-15) 50 69
RH % (24H TREND) 76 (-5) 48 (+9) 90 42
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR N 5 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.05 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 450 5250 420 7270
TRANSPORT WND (KTS) N 9 N 14 N 5 NW 13
VENT RATE (KT-FT) 4050 73500 2100 94510
MAX ADI EARLY 33 FAIR 93 GOOD 27 FAIR 105 VERY GOOD
MAX ADI LATE 9 POOR 77 GOOD 8 POOR 105 VERY GOOD
MAX LVORI EARLY 3 2 6 2
MAX LVORI LATE 3 2 6 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. NORTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 10 TO 15 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 50. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHEAST WINDS
AROUND 5 MPH.
MAZ019-280800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITY OF PLYMOUTH
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 40 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-3) 67 (-15) 52 67
RH % (24H TREND) 87 (-3) 53 (+16) 90 48
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) LGT/VAR NE 5 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.03 0.02 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 430 3820 420 5230
TRANSPORT WND (KTS) W 8 N 13 NW 6 N 10
VENT RATE (KT-FT) 3440 49660 2520 52300
MAX ADI EARLY 14 GEN POOR 50 GEN GOOD 10 POOR 68 GOOD
MAX ADI LATE 11 POOR 39 FAIR 9 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 5 2
MAX LVORI LATE 3 3 5 2
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. WEST WINDS 15 TO 20 MPH, BECOMING NORTH IN THE AFTERNOON.
SATURDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 40S. NORTH WINDS 15 TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO
15 MPH, BECOMING NORTHEAST 5 TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
MAZ020-280800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF FALL RIVER AND NEW BEDFORD
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 20 50 40 10
CHANCE OF THUNDER (%) 0 20 0 0
TEMP (24H TREND) 58 (-1) 73 (-6) 52 70
RH % (24H TREND) 100 (+7) 43 (-6) 93 44
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) W 5 N 5 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.08 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 420 5990 390 6920
TRANSPORT WND (KTS) W 8 N 13 N 5 NW 11
VENT RATE (KT-FT) 3360 77870 1950 76120
MAX ADI EARLY 19 GEN POOR 98 GOOD 22 FAIR 102 VERY GOOD
MAX ADI LATE 10 POOR 60 GEN GOOD 9 POOR 100 GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 7 9 9 9
MIN VSBY LATE 8 9 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
15 TO 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS AROUND 70. SOUTHEAST WINDS 10 TO 15 MPH.
MAZ021-280800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITY OF MATTAPOISETT
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 50 40 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 58 (0) 70 (-9) 51 69
RH % (24H TREND) 90 (0) 53 (+5) 90 49
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) W 5 N 5 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.07 0.05 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 420 5110 400 6370
TRANSPORT WND (KTS) W 7 N 14 NW 5 W 11
VENT RATE (KT-FT) 2940 71540 2000 70070
MAX ADI EARLY 15 GEN POOR 92 GOOD 15 GEN POOR 104 VERY GOOD
MAX ADI LATE 10 POOR 67 GOOD 8 POOR 103 VERY GOOD
MAX LVORI EARLY 4 2 6 2
MAX LVORI LATE 4 2 6 2
MIN VSBY EARLY 8 9 8 9
MIN VSBY LATE 8 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 30 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE LOWER
60S. WEST WINDS 10 TO 15 MPH, BECOMING NORTH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS AROUND 70. EAST WINDS 5 TO 10 MPH.
MAZ022-280800-
BARNSTABLE MA-
INCLUDING THE CITIES OF CHATHAM, FALMOUTH, AND PROVINCETOWN
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 30 30 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (-2) 67 (-7) 54 67
RH % (24H TREND) 100 (+7) 55 (-2) 93 56
20FT WND AM(MPH) N 5 LGT/VAR
20FT WND PM(MPH) W 6 N 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.01 0.00
PRECIP DURATION 1 0
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 420 3720 450 4940
TRANSPORT WND (KTS) NW 9 N 15 NW 6 NW 11
VENT RATE (KT-FT) 3780 55800 2700 54340
MAX ADI EARLY 18 GEN POOR 54 GEN GOOD 14 GEN POOR 63 GOOD
MAX ADI LATE 13 GEN POOR 49 GEN GOOD 16 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 4 2 5 2
MAX LVORI LATE 4 2 5 2
MIN VSBY EARLY 6 FOG 9 8 9
MIN VSBY LATE 7 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 10 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTH WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH, BECOMING NORTH 15 TO 20 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. NORTH WINDS 15 TO 20 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 60S. EAST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.
MAZ023-280800-
DUKES MA-
INCLUDING THE CITY OF VINEYARD HAVEN
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 20 50 40 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 57 (+1) 69 (-1) 54 66
RH % (24H TREND) 100 (0) 53 (-12) 90 58
20FT WND AM(MPH) N 6 NW 5
20FT WND PM(MPH) W 9 G18 NE 5 LGT/VAR SW 7
PRECIP AMOUNT 0.00 0.06 0.05 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 9 PM
MIXING HGT (FT-AGL) 380 2530 430 4380
TRANSPORT WND (KTS) W 12 N 12 N 7 NW 11
VENT RATE (KT-FT) 4560 30360 3010 48180
MAX ADI EARLY 17 GEN POOR 34 FAIR 7 POOR 56 GEN GOOD
MAX ADI LATE 15 GEN POOR 28 FAIR 15 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 5 3 6 3
MAX LVORI LATE 5 3 6 3
MIN VSBY EARLY 1 FOG 9 8 9
MIN VSBY LATE 1 FOG 8 9 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 20 20 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
60S. WEST WINDS 15 TO 20 MPH, BECOMING NORTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH
WINDS 15 TO 20 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE MID 50S. HIGHS IN THE MID 60S. SOUTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ024-280800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 PM EDT WED MAY 27 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 10 30 20 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 56 (0) 64 (-2) 54 64
RH % (24H TREND) 100 (0) 67 (-8) 90 69
20FT WND AM(MPH) N 7 NW 5
20FT WND PM(MPH) W 10 G18 N 7 LGT/VAR SW 6
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT (FT-AGL) 410 1340 760 2720
TRANSPORT WND (KTS) W 14 N 12 N 5 N 10
VENT RATE (KT-FT) 5740 16080 3800 27200
MAX ADI EARLY 21 FAIR 20 GEN POOR 10 POOR 41 GEN GOOD
MAX ADI LATE 20 GEN POOR 21 FAIR 28 FAIR 32 FAIR
MAX LVORI EARLY 5 3 5 3
MAX LVORI LATE 5 3 5 3
MIN VSBY EARLY 0 FOG 8 9 9
MIN VSBY LATE 0 FOG 9 7 9
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 10 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
BREEZY. PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN
THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO
NORTHWEST 20 TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS AROUND 50. NORTH WINDS 15 TO 25 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO
20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 60S. EAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. EAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH, BECOMING WEST IN THE AFTERNOON.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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