650
FNUS51 KBOX 210856
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
456 AM EDT MON JUL 21 2025
DISCUSSION
HIGH PRESSURE BUILDS INTO SOUTHERN NEW ENGLAND TODAY AND INTO
TUESDAY. MUCH LESS HUMID CONDITIONS ARE EXPECTED, ALONG WITH
COOLER TEMPERATURES IN THE 70S TO LOWER 80S. IT WILL TURN SOMEWHAT
BREEZY TODAY WITH GUSTS BETWEEN 20-25 MPH, WITH SPEEDS EASING INTO
TONIGHT, WHICH CONTINUES INTO TUESDAY.
MINIMUM RELATIVE HUMIDITIES FOR BOTH TODY AND TUESDAY ARE
FORECAST AROUND 35 TO 45 PERCENT, EXCEPT 50 TO 60 PERCENT OVER THE
OUTER CAPE AND NANTUCKET.
OUTLOOK...WEDNESDAY THROUGH SUNDAY
AFTER A BRIEF STINT OF COOLER THAN NORMAL TEMPERATURES, WARMING
TREND THEN BEGINS WEDNESDAY, WITH HEAT AND HUMIDITY RETURNING FOR
THURSDAY AND ESPECIALLY FRIDAY WHEN HIGHS MAY REACH WELL INTO THE
90S IN SOME LOCALES. THE MAIN RISK FOR SOME SHOWERS AND
THUNDERSTORMS EXISTS SOMETIME FRIDAY/FRIDAY NIGHT WITH A WEAK COLD
FRONT. THE HEAT MAY LINGER INTO NEXT WEEKEND.
MAZ015-220900-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-9) 53 (-14) 78
RH % (24H TREND) 33 (-22) 86 (-14) 36
20FT WND AM(MPH) NW 10 G18 LGT/VAR
20FT WND PM(MPH) NW 12 G18 N 7 E 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6090 410 6550
TRANSPORT WND (KTS) NW 18 N 8 NW 6
VENT RATE (KT-FT) 109620 3280 39300
MAX ADI EARLY 91 GOOD 32 FAIR 42 GEN GOOD
MAX ADI LATE 95 GOOD 8 POOR 48 GEN GOOD
MAX LVORI EARLY 1 3 2
MAX LVORI LATE 1 3 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. NOT AS WARM. LOWS 68 TO 73. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
MAZ016-220900-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-9) 54 (-12) 78
RH % (24H TREND) 36 (-26) 80 (-20) 37
20FT WND AM(MPH) NW 9 G18 LGT/VAR
20FT WND PM(MPH) NW 11 G17 N 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6510 350 6270
TRANSPORT WND (KTS) NW 16 N 7 NW 5
VENT RATE (KT-FT) 104160 2450 31350
MAX ADI EARLY 101 VERY GOOD54 GEN GOOD 37 FAIR
MAX ADI LATE 100 GOOD 8 POOR 39 FAIR
MAX LVORI EARLY 1 3 2
MAX LVORI LATE 1 3 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. NOT AS WARM. LOWS AROUND 70. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
MAZ013-220900-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-10) 48 (-16) 77
RH % (24H TREND) 35 (-24) 100 (0) 33
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G17 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6680 320 7840
TRANSPORT WND (KTS) N 17 N 6 NW 5
VENT RATE (KT-FT) 113560 1920 39200
MAX ADI EARLY 102 VERY GOOD105 VERY GOOD53 GEN GOOD
MAX ADI LATE 104 VERY GOOD7 POOR 55 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
NOT AS WARM. LOWS IN THE LOWER 70S. HIGHS IN THE MID 80S.
NORTHEAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ014-220900-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-11) 51 (-15) 78
RH % (24H TREND) 33 (-19) 86 (-14) 36
20FT WND AM(MPH) NW 9 G18 LGT/VAR
20FT WND PM(MPH) NW 11 G18 N 7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7160 350 7180
TRANSPORT WND (KTS) NW 19 NW 7 NW 5
VENT RATE (KT-FT) 136040 2450 35900
MAX ADI EARLY 104 VERY GOOD92 GOOD 55 GEN GOOD
MAX ADI LATE 105 VERY GOOD8 POOR 54 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. NOT AS WARM. LOWS 68 TO 73. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ007-220900-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-7) 51 (-14) 77
RH % (24H TREND) 34 (-21) 89 (-11) 37
20FT WND AM(MPH) NW 9 G18 LGT/VAR
20FT WND PM(MPH) NW 11 G18 NW 7 SE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5760 340 5700
TRANSPORT WND (KTS) NW 18 N 10 NW 5
VENT RATE (KT-FT) 103680 3400 28500
MAX ADI EARLY 81 GOOD 29 FAIR 30 FAIR
MAX ADI LATE 90 GOOD 8 POOR 32 FAIR
MAX LVORI EARLY 1 4 2
MAX LVORI LATE 1 4 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. WEST WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. NOT AS WARM. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO
10 MPH.
MAZ006-220900-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-12) 51 (-13) 78
RH % (24H TREND) 34 (-14) 86 (-14) 33
20FT WND AM(MPH) NW 9 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G19 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 7090 350 7310
TRANSPORT WND (KTS) N 19 NW 7 W 5
VENT RATE (KT-FT) 134710 2450 36550
MAX ADI EARLY 105 VERY GOOD104 VERY GOOD43 GEN GOOD
MAX ADI LATE 105 VERY GOOD8 POOR 48 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN
THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ005-220900-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-12) 49 (-15) 78
RH % (24H TREND) 36 (-14) 93 (-7) 35
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 11 G19 N 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6930 350 8010
TRANSPORT WND (KTS) N 18 NW 6 NW 6
VENT RATE (KT-FT) 124740 2100 48060
MAX ADI EARLY 105 VERY GOOD105 VERY GOOD55 GEN GOOD
MAX ADI LATE 105 VERY GOOD7 POOR 62 GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. NOT AS WARM.
HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST
AROUND 5 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ012-220900-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-11) 50 (-14) 77
RH % (24H TREND) 37 (-17) 86 (-14) 36
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G19 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6710 290 7720
TRANSPORT WND (KTS) N 17 N 6 NW 6
VENT RATE (KT-FT) 114070 1740 46320
MAX ADI EARLY 98 GOOD 105 VERY GOOD60 GEN GOOD
MAX ADI LATE 103 VERY GOOD7 POOR 64 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND
5 MPH.
MAZ004-220900-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (-11) 48 (-14) 77
RH % (24H TREND) 33 (-12) 96 (-4) 32
20FT WND AM(MPH) NW 9 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6540 240 7310
TRANSPORT WND (KTS) N 18 N 7 NW 6
VENT RATE (KT-FT) 117720 1680 43860
MAX ADI EARLY 93 GOOD 99 GOOD 66 GOOD
MAX ADI LATE 101 VERY GOOD8 POOR 67 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MAZ026-220900-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-12) 50 (-12) 78
RH % (24H TREND) 36 (-18) 83 (-17) 35
20FT WND AM(MPH) NW 8 G20 LGT/VAR
20FT WND PM(MPH) NW 11 G20 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6930 330 7840
TRANSPORT WND (KTS) N 19 NW 7 NW 6
VENT RATE (KT-FT) 131670 2310 47040
MAX ADI EARLY 105 VERY GOOD105 VERY GOOD67 GOOD
MAX ADI LATE 105 VERY GOOD8 POOR 66 GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 80S. NORTH WINDS AROUND 5 MPH, BECOMING EAST IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS AROUND
5 MPH.
MAZ002-220900-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 74 (-9) 47 (-13) 76
RH % (24H TREND) 36 (-19) 93 (-7) 36
20FT WND AM(MPH) NW 7 G17 LGT/VAR
20FT WND PM(MPH) NW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6470 100 6760
TRANSPORT WND (KTS) N 18 N 7 NW 6
VENT RATE (KT-FT) 116460 700 40560
MAX ADI EARLY 85 GOOD 104 VERY GOOD54 GEN GOOD
MAX ADI LATE 101 VERY GOOD8 POOR 56 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.
MAZ003-220900-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (-11) 46 (-16) 79
RH % (24H TREND) 33 (-18) 100 (0) 32
20FT WND AM(MPH) NW 7 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6680 170 7180
TRANSPORT WND (KTS) N 18 N 6 NW 5
VENT RATE (KT-FT) 120240 1020 35900
MAX ADI EARLY 92 GOOD 100 GOOD 62 GOOD
MAX ADI LATE 98 GOOD 7 POOR 63 GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
MAZ008-220900-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 73 (-11) 47 (-14) 76
RH % (24H TREND) 37 (-20) 93 (-7) 37
20FT WND AM(MPH) NW 7 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6260 130 6650
TRANSPORT WND (KTS) N 17 N 7 NW 6
VENT RATE (KT-FT) 106420 910 39900
MAX ADI EARLY 90 GOOD 104 VERY GOOD55 GEN GOOD
MAX ADI LATE 96 GOOD 8 POOR 54 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS AROUND 5 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
MAZ010-220900-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-10) 47 (-16) 79
RH % (24H TREND) 35 (-13) 100 (0) 36
20FT WND AM(MPH) NW 8 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6810 280 6700
TRANSPORT WND (KTS) N 17 N 6 NW 6
VENT RATE (KT-FT) 115770 1680 40200
MAX ADI EARLY 91 GOOD 100 GOOD 55 GEN GOOD
MAX ADI LATE 96 GOOD 7 POOR 55 GEN GOOD
MAX LVORI EARLY 1 6 1
MAX LVORI LATE 1 6 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS AROUND
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND
5 MPH.
MAZ009-220900-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 75 (-11) 49 (-13) 77
RH % (24H TREND) 37 (-18) 89 (-11) 36
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6150 70 6620
TRANSPORT WND (KTS) N 17 N 7 NW 5
VENT RATE (KT-FT) 104550 490 33100
MAX ADI EARLY 93 GOOD 102 VERY GOOD51 GEN GOOD
MAX ADI LATE 94 GOOD 8 POOR 52 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. WEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
MAZ011-220900-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER PCLDY CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-10) 48 (-16) 79
RH % (24H TREND) 35 (-15) 96 (-4) 34
20FT WND AM(MPH) NW 7 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6620 260 6750
TRANSPORT WND (KTS) N 17 N 7 NW 5
VENT RATE (KT-FT) 112540 1820 33750
MAX ADI EARLY 93 GOOD 102 VERY GOOD53 GEN GOOD
MAX ADI LATE 97 GOOD 8 POOR 55 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND
5 MPH.
CTZ002-220900-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-10) 52 (-13) 80
RH % (24H TREND) 35 (-13) 86 (-14) 33
20FT WND AM(MPH) NW 7 G18 LGT/VAR
20FT WND PM(MPH) NW 11 G19 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6440 300 7310
TRANSPORT WND (KTS) N 17 N 8 NW 6
VENT RATE (KT-FT) 109480 2400 43860
MAX ADI EARLY 102 VERY GOOD103 VERY GOOD48 GEN GOOD
MAX ADI LATE 101 VERY GOOD9 POOR 54 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND
5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 73. HIGHS
AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
IN THE MID 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE
MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
CTZ003-220900-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-9) 51 (-13) 79
RH % (24H TREND) 37 (-20) 86 (-14) 36
20FT WND AM(MPH) NW 8 G19 LGT/VAR
20FT WND PM(MPH) NW 11 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6300 200 6670
TRANSPORT WND (KTS) N 17 N 7 NW 6
VENT RATE (KT-FT) 107100 1400 40020
MAX ADI EARLY 99 GOOD 96 GOOD 46 GEN GOOD
MAX ADI LATE 99 GOOD 8 POOR 53 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AFTER
MIDNIGHT.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND
5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
CTZ004-220900-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-8) 51 (-13) 78
RH % (24H TREND) 38 (-19) 83 (-17) 37
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G18 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6330 280 7280
TRANSPORT WND (KTS) N 17 N 7 NW 6
VENT RATE (KT-FT) 107610 1960 43680
MAX ADI EARLY 95 GOOD 99 GOOD 50 GEN GOOD
MAX ADI LATE 99 GOOD 8 POOR 57 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH,
BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.
RIZ001-220900-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-9) 50 (-14) 77
RH % (24H TREND) 37 (-17) 86 (-14) 37
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G18 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6590 270 7810
TRANSPORT WND (KTS) N 15 N 7 NW 5
VENT RATE (KT-FT) 98850 1890 39050
MAX ADI EARLY 96 GOOD 104 VERY GOOD51 GEN GOOD
MAX ADI LATE 99 GOOD 8 POOR 57 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 5 MPH.
RIZ002-220900-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-8) 52 (-14) 78
RH % (24H TREND) 37 (-23) 83 (-17) 36
20FT WND AM(MPH) NW 8 LGT/VAR
20FT WND PM(MPH) NW 11 G17 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6930 360 7720
TRANSPORT WND (KTS) N 16 N 7 NW 5
VENT RATE (KT-FT) 110880 2520 38600
MAX ADI EARLY 98 GOOD 105 VERY GOOD51 GEN GOOD
MAX ADI LATE 102 VERY GOOD8 POOR 55 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS 68 TO 73. HIGHS IN THE MID 80S. SOUTHEAST WINDS
5 TO 10 MPH.
RIZ003-220900-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (-8) 53 (-11) 77
RH % (24H TREND) 39 (-25) 77 (-23) 37
20FT WND AM(MPH) NW 8 G17 LGT/VAR
20FT WND PM(MPH) NW 11 G17 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6490 280 7320
TRANSPORT WND (KTS) N 16 N 7 NW 5
VENT RATE (KT-FT) 103840 1960 36600
MAX ADI EARLY 95 GOOD 99 GOOD 49 GEN GOOD
MAX ADI LATE 100 GOOD 8 POOR 52 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS AROUND 90. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
RIZ004-220900-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-5) 56 (-10) 77
RH % (24H TREND) 36 (-27) 74 (-26) 35
20FT WND AM(MPH) NW 9 LGT/VAR
20FT WND PM(MPH) NW 11 N 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6800 400 7220
TRANSPORT WND (KTS) N 16 N 8 NW 6
VENT RATE (KT-FT) 108800 3200 43320
MAX ADI EARLY 96 GOOD 96 GOOD 43 GEN GOOD
MAX ADI LATE 99 GOOD 9 POOR 51 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS AROUND 90. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS
10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
RIZ005-220900-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-5) 54 (-13) 77
RH % (24H TREND) 38 (-30) 80 (-20) 38
20FT WND AM(MPH) NW 9 LGT/VAR
20FT WND PM(MPH) NW 11 N 6 SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6640 370 7060
TRANSPORT WND (KTS) N 16 N 8 NW 6
VENT RATE (KT-FT) 106240 2960 42360
MAX ADI EARLY 94 GOOD 87 GOOD 43 GEN GOOD
MAX ADI LATE 98 GOOD 9 POOR 49 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. EAST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. EAST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
RIZ006-220900-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-3) 54 (-12) 77
RH % (24H TREND) 38 (-23) 77 (-23) 37
20FT WND AM(MPH) NW 8 LGT/VAR
20FT WND PM(MPH) NW 10 N 5 S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6650 360 6790
TRANSPORT WND (KTS) N 16 N 9 NW 6
VENT RATE (KT-FT) 106400 3240 40740
MAX ADI EARLY 92 GOOD 81 GOOD 38 FAIR
MAX ADI LATE 93 GOOD 10 POOR 46 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
RIZ007-220900-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-1) 54 (-13) 77
RH % (24H TREND) 38 (-34) 80 (-20) 39
20FT WND AM(MPH) N 9 N 5
20FT WND PM(MPH) NW 11 N 6 S 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 5920 360 5960
TRANSPORT WND (KTS) N 18 N 9 NW 7
VENT RATE (KT-FT) 106560 3240 41720
MAX ADI EARLY 87 GOOD 48 GEN GOOD 36 FAIR
MAX ADI LATE 92 GOOD 11 POOR 47 GEN GOOD
MAX LVORI EARLY 1 3 1
MAX LVORI LATE 1 3 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS 5 TO 10 MPH.
RIZ008-220900-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-1) 60 (-8) 73
RH % (24H TREND) 50 (-31) 78 (-22) 45
20FT WND AM(MPH) NW 9 NE 7
20FT WND PM(MPH) NW 10 N 8 S 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 1440 960 2230
TRANSPORT WND (KTS) NW 14 N 13 NE 6
VENT RATE (KT-FT) 20160 12480 13380
MAX ADI EARLY 32 FAIR 33 FAIR 30 FAIR
MAX ADI LATE 34 FAIR 32 FAIR 19 GEN POOR
MAX LVORI EARLY 2 3 2
MAX LVORI LATE 2 3 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH, BECOMING SOUTH IN THE
AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
MAZ017-220900-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-7) 49 (-16) 78
RH % (24H TREND) 37 (-28) 96 (-4) 35
20FT WND AM(MPH) NW 8 G17 LGT/VAR
20FT WND PM(MPH) NW 10 G17 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6670 380 7310
TRANSPORT WND (KTS) N 15 N 7 NW 5
VENT RATE (KT-FT) 100050 2660 36550
MAX ADI EARLY 99 GOOD 96 GOOD 45 GEN GOOD
MAX ADI LATE 102 VERY GOOD8 POOR 48 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE MID 80S. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ018-220900-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-7) 49 (-16) 78
RH % (24H TREND) 36 (-31) 96 (-4) 37
20FT WND AM(MPH) NW 8 G18 LGT/VAR
20FT WND PM(MPH) NW 10 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6630 380 6610
TRANSPORT WND (KTS) N 15 N 7 NW 5
VENT RATE (KT-FT) 99450 2660 33050
MAX ADI EARLY 97 GOOD 77 GOOD 46 GEN GOOD
MAX ADI LATE 100 GOOD 8 POOR 43 GEN GOOD
MAX LVORI EARLY 1 6 2
MAX LVORI LATE 1 6 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
MAZ019-220900-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-5) 52 (-14) 75
RH % (24H TREND) 37 (-27) 90 (-10) 40
20FT WND AM(MPH) NW 9 G18 N 5
20FT WND PM(MPH) N 11 G18 N 5 E 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4700 310 4800
TRANSPORT WND (KTS) N 19 N 10 N 6
VENT RATE (KT-FT) 89300 3100 28800
MAX ADI EARLY 82 GOOD 21 FAIR 39 FAIR
MAX ADI LATE 75 GOOD 11 POOR 35 FAIR
MAX LVORI EARLY 1 4 2
MAX LVORI LATE 1 4 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
80. NORTH WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
MAZ020-220900-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (-1) 51 (-16) 78
RH % (24H TREND) 38 (-34) 93 (-7) 37
20FT WND AM(MPH) NW 8 LGT/VAR
20FT WND PM(MPH) NW 11 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6690 340 6940
TRANSPORT WND (KTS) N 16 N 8 NW 6
VENT RATE (KT-FT) 107040 2720 41640
MAX ADI EARLY 91 GOOD 73 GOOD 43 GEN GOOD
MAX ADI LATE 97 GOOD 9 POOR 46 GEN GOOD
MAX LVORI EARLY 1 4 1
MAX LVORI LATE 1 4 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,
INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS AROUND 70. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
MAZ021-220900-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (-2) 51 (-16) 77
RH % (24H TREND) 41 (-36) 93 (-7) 40
20FT WND AM(MPH) NW 8 G17 LGT/VAR
20FT WND PM(MPH) N 11 G17 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 6240 380 6140
TRANSPORT WND (KTS) N 16 N 8 NW 6
VENT RATE (KT-FT) 99840 3040 36840
MAX ADI EARLY 91 GOOD 61 GOOD 45 GEN GOOD
MAX ADI LATE 97 GOOD 9 POOR 44 GEN GOOD
MAX LVORI EARLY 1 5 1
MAX LVORI LATE 1 5 1
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTH WINDS 5 TO 10 MPH, BECOMING NORTHEAST IN THE
AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
5 TO 10 MPH.
MAZ022-220900-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-2) 55 (-12) 75
RH % (24H TREND) 45 (-22) 93 (-7) 43
20FT WND AM(MPH) NW 10 G20 N 5
20FT WND PM(MPH) N 12 G20 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 4520 330 4890
TRANSPORT WND (KTS) N 21 N 10 N 7
VENT RATE (KT-FT) 94920 3300 34230
MAX ADI EARLY 71 GOOD 41 GEN GOOD 46 GEN GOOD
MAX ADI LATE 80 GOOD 14 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
MAZ023-220900-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+1) 52 (-15) 75
RH % (24H TREND) 44 (-35) 96 (-4) 43
20FT WND AM(MPH) N 11 N 6
20FT WND PM(MPH) N 11 LGT/VAR SE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 3360 920 4440
TRANSPORT WND (KTS) NW 18 N 11 N 7
VENT RATE (KT-FT) 60480 10120 31080
MAX ADI EARLY 49 GEN GOOD 43 GEN GOOD 36 FAIR
MAX ADI LATE 50 GEN GOOD 22 FAIR 35 FAIR
MAX LVORI EARLY 1 5 2
MAX LVORI LATE 1 5 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS
15 TO 20 MPH.
SATURDAY THROUGH SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST
WINDS 5 TO 10 MPH.
MAZ024-220900-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
456 AM EDT MON JUL 21 2025
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%)
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (0) 57 (-11) 73
RH % (24H TREND) 54 (-22) 90 (-10) 49
20FT WND AM(MPH) N 12 G18 N 6
20FT WND PM(MPH) N 14 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT (FT-AGL) 2670 1560 3610
TRANSPORT WND (KTS) N 18 N 14 N 8
VENT RATE (KT-FT) 48060 21840 28880
MAX ADI EARLY 56 GEN GOOD 45 GEN GOOD 48 GEN GOOD
MAX ADI LATE 71 GOOD 43 GEN GOOD 35 FAIR
MAX LVORI EARLY 1 4 2
MAX LVORI LATE 1 4 2
MIN VSBY EARLY 10 10 10
MIN VSBY LATE 10 10 10
SUNSHINE HOURS N/A N/A N/A
CWR 0 0 0
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHEAST 5 TO
10 MPH IN THE AFTERNOON.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS
5 TO 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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