634
FNUS51 KBOX 182009
FWFBOX
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
408 PM EDT FRI JUL 18 2025
DISCUSSION
HIGH PRESSURE WILL BRING CLEAR AND COOL CONDITIONS TONIGHT
FOLLOWED BY WARM AND DRY WEATHER WITH COMFORTABLE HUMIDITY LEVELS
ON SATURDAY. A COLD FRONT PASSING THROUGH WILL LIKELY BRING A
ROUND OF SHOWERS AND THUNDERSTORMS SATURDAY NIGHT INTO SUNDAY.
MINIMUM RELATIVE HUMIDITY VALUES WILL BE 35 TO 50 PERCENT
SATURDAY ACROSS SOUTHERN NEW ENGLAND AND UP TO 60 PERCENT OVER
THE CAPE AND ISLANDS.
OUTLOOK... SUNDAY NIGHT THROUGH FRIDAY
SHOWERS AND STORMS CLEAR OUT HEADING INTO MONDAY. HIGH PRESSURE
WILL BRING COOLER AND LESS HUMID WEATHER MONDAY AND TUESDAY WITH
BELOW NORMAL TEMPERATURES, THEN MUCH WARMER CONDITIONS RETURN BY
NEXT THURSDAY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
MAZ015-190800-
SUFFOLK MA-
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-10) 86 (+4) 69 84
RH % (24H TREND) 93 (+11) 41 (+3) 87 69
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 7 S 8 SW 7
PRECIP AMOUNT 0.00 0.00 0.04 0.20
PRECIP DURATION 1 5
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 340 5140 500 3190
TRANSPORT WND (KTS) N 3 S 8 SW 13 SW 16
VENT RATE (KT-FT) 1020 41120 6500 51040
MAX ADI EARLY 10 POOR 38 FAIR 16 GEN POOR 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 19 GEN POOR 55 GEN GOOD
MAX LVORI EARLY 4 2 4 3
MAX LVORI LATE 4 2 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ016-190800-
EASTERN NORFOLK MA-
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 61 (-9) 84 (+3) 68 85
RH % (24H TREND) 87 (+5) 46 (+5) 93 72
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 7 S 9 SW 7
PRECIP AMOUNT 0.00 0.00 0.05 0.23
PRECIP DURATION 1 5
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 290 5340 570 2800
TRANSPORT WND (KTS) N 3 SW 11 S 14 SW 15
VENT RATE (KT-FT) 870 58740 7980 42000
MAX ADI EARLY 12 POOR 43 GEN GOOD 42 GEN GOOD 49 GEN GOOD
MAX ADI LATE 3 VERY POOR 71 GOOD 19 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 5 1 5 3
MAX LVORI LATE 5 1 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ013-190800-
WESTERN NORFOLK MA-
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,
NORWOOD, STOUGHTON, AND WELLESLEY
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 54 (-14) 86 (+5) 67 82
RH % (24H TREND) 100 (+15) 39 (+3) 97 67
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR S 7 S 7 SW 6
PRECIP AMOUNT 0.00 0.00 0.05 0.22
PRECIP DURATION 1 5
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 250 5970 570 2900
TRANSPORT WND (KTS) N 3 SW 12 SW 13 SW 15
VENT RATE (KT-FT) 750 71640 7410 43500
MAX ADI EARLY 35 FAIR 51 GEN GOOD 64 GOOD 49 GEN GOOD
MAX ADI LATE 3 VERY POOR 90 GOOD 14 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 9 1 5 4
MAX LVORI LATE 9 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 5 MPH.
MAZ014-190800-
SOUTHEAST MIDDLESEX MA-
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,
AND WOBURN
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (-14) 85 (+3) 69 84
RH % (24H TREND) 96 (+17) 40 (+3) 90 69
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR S 7 S 7 SW 6
PRECIP AMOUNT 0.00 0.00 0.03 0.19
PRECIP DURATION 1 5
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 250 6350 730 3760
TRANSPORT WND (KTS) N 3 SW 12 SW 14 SW 16
VENT RATE (KT-FT) 750 76200 10220 60160
MAX ADI EARLY 49 GEN GOOD 52 GEN GOOD 73 GOOD 56 GEN GOOD
MAX ADI LATE 3 VERY POOR 90 GOOD 21 FAIR 65 GOOD
MAX LVORI EARLY 6 1 4 3
MAX LVORI LATE 6 1 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 5 MPH.
MAZ007-190800-
EASTERN ESSEX MA-
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,
PEABODY, SALEM, AND SAUGUS
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (-11) 83 (+2) 68 84
RH % (24H TREND) 93 (+3) 41 (+2) 93 69
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR SE 8 S 8 G17 SW 7
PRECIP AMOUNT 0.00 0.00 0.02 0.19
PRECIP DURATION 1 5
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 290 3510 330 2310
TRANSPORT WND (KTS) NW 6 S 9 S 12 SW 15
VENT RATE (KT-FT) 1740 31590 3960 34650
MAX ADI EARLY 7 POOR 15 GEN POOR 12 POOR 42 GEN GOOD
MAX ADI LATE 4 VERY POOR 24 FAIR 19 GEN POOR 37 FAIR
MAX LVORI EARLY 5 2 4 3
MAX LVORI LATE 5 2 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTH WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS IN THE MID 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ006-190800-
WESTERN ESSEX MA-
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,
METHUEN, AND TOPSFIELD
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 57 (-9) 85 (+4) 67 83
RH % (24H TREND) 90 (+3) 36 (+1) 90 72
20FT WND AM(MPH) LGT/VAR SW 6
20FT WND PM(MPH) LGT/VAR S 6 S 6 SW 5
PRECIP AMOUNT 0.00 0.00 0.02 0.17
PRECIP DURATION 1 6
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 290 6690 510 3070
TRANSPORT WND (KTS) NW 3 SW 11 SW 10 SW 17
VENT RATE (KT-FT) 870 73590 5100 52190
MAX ADI EARLY 49 GEN GOOD 53 GEN GOOD 54 GEN GOOD 59 GEN GOOD
MAX ADI LATE 3 VERY POOR 88 GOOD 16 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 5 1 4 3
MAX LVORI LATE 5 1 4 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 66.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 66 TO 71. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 5 MPH.
MAZ005-190800-
CENTRAL MIDDLESEX MA-
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,
HOPKINTON, LOWELL, AND NATICK
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 53 (-14) 87 (+6) 67 83
RH % (24H TREND) 100 (+18) 36 (-1) 97 72
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR SW 7 S 6 SW 5
PRECIP AMOUNT 0.00 0.00 0.03 0.17
PRECIP DURATION 1 5
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 250 6380 580 3680
TRANSPORT WND (KTS) N 3 SW 11 SW 12 SW 15
VENT RATE (KT-FT) 750 70180 6960 55200
MAX ADI EARLY 49 GEN GOOD 53 GEN GOOD 72 GOOD 53 GEN GOOD
MAX ADI LATE 3 VERY POOR 99 GOOD 19 GEN POOR 58 GEN GOOD
MAX LVORI EARLY 7 1 5 3
MAX LVORI LATE 7 1 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 55 TO 62. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF
SHOWERS. LOWS 66 TO 72. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
MAZ012-190800-
SOUTHERN WORCESTER MA-
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,
WESTBOROUGH, AND WORCESTER
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (-11) 85 (+5) 67 83
RH % (24H TREND) 100 (+13) 39 (-2) 100 74
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR SW 7 SW 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.04 0.17
PRECIP DURATION 1 5
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 240 5880 660 3150
TRANSPORT WND (KTS) N 3 SW 13 SW 12 SW 15
VENT RATE (KT-FT) 720 76440 7920 47250
MAX ADI EARLY 34 FAIR 45 GEN GOOD 66 GOOD 37 FAIR
MAX ADI LATE 3 VERY POOR 96 GOOD 16 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 5 1 6 4
MAX LVORI LATE 5 1 6 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 54 TO 61. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 66 TO 71. HIGHS IN THE MID 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ004-190800-
NORTHERN WORCESTER MA-
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,
GARDNER, AND HARVARD
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 52 (-12) 85 (+6) 65 82
RH % (24H TREND) 100 (+7) 34 (0) 100 65
20FT WND AM(MPH) LGT/VAR SW 5
20FT WND PM(MPH) LGT/VAR SW 7 SW 6 SW 7
PRECIP AMOUNT 0.00 0.00 0.02 0.16
PRECIP DURATION 1 6
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 180 5950 560 3250
TRANSPORT WND (KTS) NE 3 SW 14 SW 10 W 17
VENT RATE (KT-FT) 540 83300 5600 55250
MAX ADI EARLY 39 FAIR 48 GEN GOOD 63 GOOD 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 100 GOOD 14 GEN POOR 59 GEN GOOD
MAX LVORI EARLY 4 1 6 3
MAX LVORI LATE 4 1 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 52 TO 59. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID
50S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ026-190800-
NORTHERN MIDDLESEX MA-
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,
AND TOWNSEND
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 54 (-11) 87 (+8) 66 83
RH % (24H TREND) 90 (+5) 36 (-4) 97 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 SW 5
PRECIP AMOUNT 0.00 0.00 0.02 0.15
PRECIP DURATION 1 6
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 260 6370 510 3370
TRANSPORT WND (KTS) N 3 SW 12 SW 10 W 16
VENT RATE (KT-FT) 780 76440 5100 53920
MAX ADI EARLY 47 GEN GOOD 53 GEN GOOD 67 GOOD 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 100 GOOD 10 POOR 59 GEN GOOD
MAX LVORI EARLY 5 1 5 3
MAX LVORI LATE 5 1 5 3
MIN VSBY EARLY 9 9 9 5 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 53 TO 60. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. EAST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 5 MPH.
MAZ002-190800-
WESTERN FRANKLIN MA-
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,
AND SHELBURNE
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 49 (-12) 84 (+8) 63 81
RH % (24H TREND) 89 (-1) 35 (-4) 100 69
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 W 5
PRECIP AMOUNT 0.00 0.00 0.02 0.18
PRECIP DURATION 1 7
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 70 6200 230 3180
TRANSPORT WND (KTS) N 3 SW 13 SW 9 W 18
VENT RATE (KT-FT) 210 80600 2070 57240
MAX ADI EARLY 35 FAIR 43 GEN GOOD 61 GOOD 38 FAIR
MAX ADI LATE 3 VERY POOR 97 GOOD 8 POOR 70 GOOD
MAX LVORI EARLY 6 1 6 3
MAX LVORI LATE 6 1 6 3
MIN VSBY EARLY 9 9 9 5 FOG
MIN VSBY LATE 9 9 8 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS IN
THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.
WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. WEST WINDS AROUND 5 MPH.
MAZ003-190800-
EASTERN FRANKLIN MA-
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,
AND WHATELY
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 47 (-17) 85 (+6) 66 84
RH % (24H TREND) 100 (+13) 34 (-1) 100 63
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 S 5 SW 5
PRECIP AMOUNT 0.00 0.00 0.02 0.18
PRECIP DURATION 1 6
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 130 6560 470 3150
TRANSPORT WND (KTS) NE 3 SW 14 S 10 SW 15
VENT RATE (KT-FT) 390 91840 4700 47250
MAX ADI EARLY 39 FAIR 46 GEN GOOD 58 GEN GOOD 38 FAIR
MAX ADI LATE 3 VERY POOR 105 VERY GOOD11 POOR 54 GEN GOOD
MAX LVORI EARLY 7 1 6 3
MAX LVORI LATE 7 1 6 3
MIN VSBY EARLY 9 9 9 5 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 52 TO 59. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ008-190800-
WESTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,
WILLIAMSBURG, AND WORTHINGTON
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 51 (-11) 85 (+9) 63 81
RH % (24H TREND) 89 (+2) 37 (-7) 100 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 7 S 5 W 6
PRECIP AMOUNT 0.00 0.00 0.02 0.19
PRECIP DURATION 1 6
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 100 6190 340 3260
TRANSPORT WND (KTS) N 3 SW 13 SW 10 W 19
VENT RATE (KT-FT) 300 80470 3400 61940
MAX ADI EARLY 33 FAIR 40 FAIR 57 GEN GOOD 40 FAIR
MAX ADI LATE 3 VERY POOR 98 GOOD 9 POOR 69 GOOD
MAX LVORI EARLY 5 1 6 3
MAX LVORI LATE 5 1 6 3
MIN VSBY EARLY 9 9 9 5 FOG
MIN VSBY LATE 9 9 4 FOG 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 20 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS IN
THE MID 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. WEST WINDS AROUND 5 MPH.
MAZ010-190800-
EASTERN HAMPSHIRE MA-
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,
SOUTHAMPTON, AND WARE
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 50 (-15) 87 (+6) 66 85
RH % (24H TREND) 100 (+16) 37 (-4) 97 67
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.03 0.18
PRECIP DURATION 1 6
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 230 6570 730 3180
TRANSPORT WND (KTS) N 3 SW 13 S 11 W 15
VENT RATE (KT-FT) 690 85410 8030 47700
MAX ADI EARLY 31 FAIR 41 GEN GOOD 63 GOOD 40 FAIR
MAX ADI LATE 3 VERY POOR 104 VERY GOOD12 POOR 52 GEN GOOD
MAX LVORI EARLY 6 1 6 3
MAX LVORI LATE 6 1 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 53 TO 61. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
MAZ009-190800-
WESTERN HAMPDEN MA-
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,
MONTGOMERY, RUSSELL, AND TOLLAND
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 52 (-10) 85 (+7) 65 83
RH % (24H TREND) 80 (-7) 39 (-6) 100 71
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 7 S 6 W 5
PRECIP AMOUNT 0.00 0.00 0.03 0.17
PRECIP DURATION 1 6
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 40 5780 450 3190
TRANSPORT WND (KTS) N 4 SW 13 SW 9 W 17
VENT RATE (KT-FT) 160 75140 4050 54230
MAX ADI EARLY 32 FAIR 35 FAIR 63 GOOD 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 89 GOOD 8 POOR 63 GOOD
MAX LVORI EARLY 4 1 6 3
MAX LVORI LATE 4 1 6 3
MIN VSBY EARLY 9 9 9 6 FOG
MIN VSBY LATE 9 9 8 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 53 TO 59. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH.
MAZ011-190800-
EASTERN HAMPDEN MA-
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,
SPRINGFIELD, AND WESTFIELD
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER CLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 70
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 52 (-14) 88 (+7) 67 85
RH % (24H TREND) 100 (+15) 36 (-1) 100 63
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 6 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.03 0.16
PRECIP DURATION 1 5
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 210 6420 760 3170
TRANSPORT WND (KTS) N 3 SW 13 SW 9 W 15
VENT RATE (KT-FT) 630 83460 6840 47550
MAX ADI EARLY 32 FAIR 42 GEN GOOD 71 GOOD 38 FAIR
MAX ADI LATE 3 VERY POOR 100 GOOD 11 POOR 52 GEN GOOD
MAX LVORI EARLY 6 1 6 3
MAX LVORI LATE 6 1 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 54 TO 61. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 66 TO 71. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
CTZ002-190800-
HARTFORD CT-
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,
SOUTHINGTON, AND WINDSOR LOCKS
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (-11) 88 (+7) 67 86
RH % (24H TREND) 90 (+3) 35 (-3) 100 65
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR S 7 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.04 0.15
PRECIP DURATION 1 5
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 240 6100 740 3660
TRANSPORT WND (KTS) NE 4 SW 11 SW 8 W 15
VENT RATE (KT-FT) 960 67100 5920 54900
MAX ADI EARLY 36 FAIR 39 FAIR 59 GEN GOOD 32 FAIR
MAX ADI LATE 4 VERY POOR 85 GOOD 10 POOR 61 GOOD
MAX LVORI EARLY 4 1 6 3
MAX LVORI LATE 4 1 6 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 30 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 55 TO 63. HIGHS
AROUND 80. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 67.
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 90.
WEST WINDS 5 TO 10 MPH.
CTZ003-190800-
TOLLAND CT-
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (-10) 86 (+6) 66 84
RH % (24H TREND) 86 (+1) 40 (-2) 100 70
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.04 0.16
PRECIP DURATION 1 4
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 150 5780 590 2800
TRANSPORT WND (KTS) N 4 SW 12 SW 9 W 13
VENT RATE (KT-FT) 600 69360 5310 36400
MAX ADI EARLY 30 FAIR 44 GEN GOOD 55 GEN GOOD 32 FAIR
MAX ADI LATE 3 VERY POOR 86 GOOD 9 POOR 45 GEN GOOD
MAX LVORI EARLY 5 1 6 4
MAX LVORI LATE 5 1 6 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 61. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 66.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
CTZ004-190800-
WINDHAM CT-
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,
AND WILLIMANTIC
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (-11) 85 (+4) 67 83
RH % (24H TREND) 96 (+8) 40 (+1) 100 74
20FT WND AM(MPH) LGT/VAR LGT/VAR
20FT WND PM(MPH) LGT/VAR SW 7 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.05 0.18
PRECIP DURATION 1 4
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 260 5690 680 2920
TRANSPORT WND (KTS) NE 4 SW 13 SW 9 SW 13
VENT RATE (KT-FT) 1040 73970 6120 37960
MAX ADI EARLY 28 FAIR 45 GEN GOOD 62 GOOD 33 FAIR
MAX ADI LATE 4 VERY POOR 91 GOOD 9 POOR 44 GEN GOOD
MAX LVORI EARLY 6 1 7 4
MAX LVORI LATE 6 1 7 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 62. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 66.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
RIZ001-190800-
NORTHWEST PROVIDENCE RI-
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,
AND SMITHFIELD
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 56 (-12) 84 (+4) 67 81
RH % (24H TREND) 100 (+12) 46 (0) 100 79
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR S 7 S 6 SW 7
PRECIP AMOUNT 0.00 0.00 0.05 0.20
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 230 5780 710 2690
TRANSPORT WND (KTS) N 5 SW 11 SW 11 SW 15
VENT RATE (KT-FT) 1150 63580 7810 40350
MAX ADI EARLY 37 FAIR 51 GEN GOOD 65 GOOD 38 FAIR
MAX ADI LATE 4 VERY POOR 92 GOOD 15 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 7 1 6 4
MAX LVORI LATE 7 1 6 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS AROUND 5 MPH.
RIZ002-190800-
SOUTHEAST PROVIDENCE RI-
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,
AND PROVIDENCE
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 58 (-12) 87 (+5) 68 83
RH % (24H TREND) 100 (+12) 46 (+3) 97 74
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR S 9 S 7 SW 7
PRECIP AMOUNT 0.00 0.00 0.05 0.19
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 310 5830 680 2760
TRANSPORT WND (KTS) N 3 SW 12 SW 11 SW 16
VENT RATE (KT-FT) 930 69960 7480 44160
MAX ADI EARLY 40 FAIR 52 GEN GOOD 53 GEN GOOD 45 GEN GOOD
MAX ADI LATE 3 VERY POOR 82 GOOD 16 GEN POOR 56 GEN GOOD
MAX LVORI EARLY 7 1 5 4
MAX LVORI LATE 7 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 64. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
RIZ003-190800-
WESTERN KENT RI-
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-8) 84 (+4) 67 80
RH % (24H TREND) 90 (+5) 46 (0) 100 79
20FT WND AM(MPH) LGT/VAR S 5
20FT WND PM(MPH) LGT/VAR S 8 S 6 SW 7
PRECIP AMOUNT 0.00 0.00 0.05 0.17
PRECIP DURATION 1 4
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 240 5480 750 2740
TRANSPORT WND (KTS) NE 4 SW 12 S 10 SW 16
VENT RATE (KT-FT) 960 65760 7500 43840
MAX ADI EARLY 39 FAIR 47 GEN GOOD 46 GEN GOOD 31 FAIR
MAX ADI LATE 4 VERY POOR 76 GOOD 10 POOR 52 GEN GOOD
MAX LVORI EARLY 5 1 6 4
MAX LVORI LATE 5 1 6 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS 60 TO 66. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
RIZ004-190800-
EASTERN KENT RI-
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 62 (-8) 86 (+4) 69 83
RH % (24H TREND) 90 (+2) 44 (+3) 97 72
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 9 S 8 SW 8
PRECIP AMOUNT 0.00 0.00 0.05 0.18
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 350 5190 750 2720
TRANSPORT WND (KTS) NW 4 SW 13 S 10 SW 16
VENT RATE (KT-FT) 1400 67470 7500 43520
MAX ADI EARLY 35 FAIR 43 GEN GOOD 48 GEN GOOD 41 GEN GOOD
MAX ADI LATE 3 VERY POOR 64 GOOD 15 GEN POOR 53 GEN GOOD
MAX LVORI EARLY 5 1 5 4
MAX LVORI LATE 5 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 58 TO 64. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS 61 TO 67. HIGHS
IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
RIZ005-190800-
BRISTOL RI-
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-11) 85 (+3) 70 82
RH % (24H TREND) 97 (+9) 51 (+7) 90 79
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 10 S 8 SW 8
PRECIP AMOUNT 0.00 0.00 0.05 0.19
PRECIP DURATION 1 3
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 330 4250 820 2260
TRANSPORT WND (KTS) NE 3 SW 12 S 10 SW 16
VENT RATE (KT-FT) 990 51000 8200 36160
MAX ADI EARLY 28 FAIR 36 FAIR 43 GEN GOOD 43 GEN GOOD
MAX ADI LATE 3 VERY POOR 54 GEN GOOD 18 GEN POOR 46 GEN GOOD
MAX LVORI EARLY 6 1 5 4
MAX LVORI LATE 6 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
RIZ006-190800-
WASHINGTON RI-
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,
AND WESTERLY
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-9) 84 (+3) 68 81
RH % (24H TREND) 100 (+3) 49 (+5) 100 74
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 9 S 7 SW 7
PRECIP AMOUNT 0.00 0.00 0.07 0.16
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 310 4640 730 2540
TRANSPORT WND (KTS) NW 5 SW 11 S 10 SW 16
VENT RATE (KT-FT) 1550 51040 7300 40640
MAX ADI EARLY 23 FAIR 38 FAIR 38 FAIR 31 FAIR
MAX ADI LATE 4 VERY POOR 51 GEN GOOD 11 POOR 44 GEN GOOD
MAX LVORI EARLY 7 2 6 4
MAX LVORI LATE 7 2 6 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS 61 TO 67. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
10 TO 15 MPH.
RIZ007-190800-
NEWPORT RI-
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-11) 82 (+1) 70 82
RH % (24H TREND) 100 (0) 53 (+10) 90 77
20FT WND AM(MPH) LGT/VAR S 8
20FT WND PM(MPH) LGT/VAR S 10 S 8 SW 9
PRECIP AMOUNT 0.00 0.00 0.07 0.18
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 310 3080 690 1960
TRANSPORT WND (KTS) E 4 SW 13 S 11 SW 17
VENT RATE (KT-FT) 1240 40040 7590 33320
MAX ADI EARLY 11 POOR 30 FAIR 38 FAIR 33 FAIR
MAX ADI LATE 3 VERY POOR 46 GEN GOOD 18 GEN POOR 38 FAIR
MAX LVORI EARLY 8 2 5 4
MAX LVORI LATE 8 2 5 4
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 40 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 66. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS 64 TO 69. HIGHS
IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
RIZ008-190800-
BLOCK ISLAND RI-
INCLUDING THE CITY OF NEW SHOREHAM
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 65 (-5) 80 (+1) 70 79
RH % (24H TREND) 97 (+3) 64 (+8) 93 77
20FT WND AM(MPH) S 6 S 10
20FT WND PM(MPH) W 5 S 11 S 11 SW 9
PRECIP AMOUNT 0.00 0.00 0.08 0.17
PRECIP DURATION 1 2
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 280 1410 890 1090
TRANSPORT WND (KTS) W 5 S 8 S 12 SW 14
VENT RATE (KT-FT) 1400 11280 10680 15260
MAX ADI EARLY 7 POOR 16 GEN POOR 23 FAIR 24 FAIR
MAX ADI LATE 6 VERY POOR 25 FAIR 23 FAIR 15 GEN POOR
MAX LVORI EARLY 6 3 5 5
MAX LVORI LATE 6 3 5 5
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 50 50
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS 5 TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH WINDS
5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH 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
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ017-190800-
NORTHERN BRISTOL MA-
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,
REHOBOTH, AND TAUNTON
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 53 (-16) 86 (+4) 68 83
RH % (24H TREND) 100 (+15) 42 (+2) 97 74
20FT WND AM(MPH) LGT/VAR S 6
20FT WND PM(MPH) LGT/VAR S 9 S 7 SW 7
PRECIP AMOUNT 0.00 0.00 0.05 0.19
PRECIP DURATION 1 4
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 320 5510 600 2630
TRANSPORT WND (KTS) NE 3 SW 12 SW 12 SW 14
VENT RATE (KT-FT) 960 66120 7200 36820
MAX ADI EARLY 32 FAIR 53 GEN GOOD 52 GEN GOOD 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 81 GOOD 13 GEN POOR 54 GEN GOOD
MAX LVORI EARLY 10 1 5 4
MAX LVORI LATE 10 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS IN
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. WEST WINDS 5 TO 10 MPH.
MAZ018-190800-
WESTERN PLYMOUTH MA-
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,
MIDDLEBORO, AND PEMBROKE
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 54 (-15) 85 (+3) 68 83
RH % (24H TREND) 100 (+9) 43 (+2) 93 74
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 9 S 7 SW 7
PRECIP AMOUNT 0.00 0.00 0.06 0.22
PRECIP DURATION 1 4
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 340 5460 600 2520
TRANSPORT WND (KTS) N 3 SW 13 S 12 SW 15
VENT RATE (KT-FT) 1020 70980 7200 37800
MAX ADI EARLY 23 FAIR 53 GEN GOOD 54 GEN GOOD 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 75 GOOD 12 POOR 54 GEN GOOD
MAX LVORI EARLY 10 1 5 3
MAX LVORI LATE 10 1 5 3
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63. HIGHS IN
THE UPPER 70S. NORTH WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ019-190800-
EASTERN PLYMOUTH MA-
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,
AND SCITUATE
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 60
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 59 (-10) 84 (+5) 68 84
RH % (24H TREND) 100 (+6) 47 (+5) 93 69
20FT WND AM(MPH) LGT/VAR S 8
20FT WND PM(MPH) LGT/VAR S 8 S 9 SW 8 G17
PRECIP AMOUNT 0.00 0.00 0.05 0.22
PRECIP DURATION 1 4
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 310 4130 540 2100
TRANSPORT WND (KTS) W 4 S 8 S 14 SW 17
VENT RATE (KT-FT) 1240 33040 7560 35700
MAX ADI EARLY 7 POOR 23 FAIR 31 FAIR 43 GEN GOOD
MAX ADI LATE 4 VERY POOR 37 FAIR 16 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 7 2 5 4
MAX LVORI LATE 7 2 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 5 FOG
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN
THE MID 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS
5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 67.
HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 5 TO 10 MPH.
MAZ020-190800-
SOUTHERN BRISTOL MA-
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,
SWANSEA, AND WESTPORT
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (-16) 84 (+2) 69 83
RH % (24H TREND) 100 (0) 50 (+6) 97 77
20FT WND AM(MPH) LGT/VAR S 7
20FT WND PM(MPH) LGT/VAR S 9 S 8 SW 9 G17
PRECIP AMOUNT 0.00 0.00 0.06 0.19
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 320 4670 680 2350
TRANSPORT WND (KTS) SE 4 SW 11 S 12 SW 17
VENT RATE (KT-FT) 1280 51370 8160 39950
MAX ADI EARLY 20 GEN POOR 44 GEN GOOD 44 GEN GOOD 39 FAIR
MAX ADI LATE 3 VERY POOR 58 GEN GOOD 13 GEN POOR 43 GEN GOOD
MAX LVORI EARLY 10 1 5 4
MAX LVORI LATE 10 1 5 4
MIN VSBY EARLY 9 9 9 9
MIN VSBY LATE 9 9 9 7
SUNSHINE HOURS N/A N/A N/A N/A
CWR 0 0 40 70
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65. HIGHS
AROUND 80. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO
10 MPH, BECOMING SOUTH IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
15 TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ021-190800-
SOUTHERN PLYMOUTH MA-
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,
AND WAREHAM
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (-16) 85 (+3) 69 83
RH % (24H TREND) 100 (+3) 50 (+3) 90 77
20FT WND AM(MPH) LGT/VAR S 8 G17
20FT WND PM(MPH) LGT/VAR S 10 S 8 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.06 0.21
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 360 4660 720 2250
TRANSPORT WND (KTS) S 4 SW 12 S 12 SW 18
VENT RATE (KT-FT) 1440 55920 8640 40500
MAX ADI EARLY 15 GEN POOR 49 GEN GOOD 46 GEN GOOD 45 GEN GOOD
MAX ADI LATE 5 VERY POOR 62 GOOD 16 GEN POOR 51 GEN GOOD
MAX LVORI EARLY 10 1 5 4
MAX LVORI LATE 10 1 5 4
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 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN
THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND
5 MPH, BECOMING EAST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ022-190800-
BARNSTABLE MA-
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,
PROVINCETOWN, AND WELLFLEET
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 59 (-11) 81 (+2) 69 82
RH % (24H TREND) 100 (0) 51 (+2) 90 72
20FT WND AM(MPH) LGT/VAR S 9 G17
20FT WND PM(MPH) LGT/VAR S 10 S 9 SW 9 G18
PRECIP AMOUNT 0.00 0.00 0.05 0.20
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 290 3740 660 1950
TRANSPORT WND (KTS) SW 6 SW 10 SW 13 SW 20
VENT RATE (KT-FT) 1740 37400 8580 39000
MAX ADI EARLY 11 POOR 33 FAIR 34 FAIR 32 FAIR
MAX ADI LATE 7 POOR 45 GEN GOOD 23 FAIR 39 FAIR
MAX LVORI EARLY 9 2 4 4
MAX LVORI LATE 9 2 4 4
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 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER
60S. HIGHS AROUND 80. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ023-190800-
DUKES MA-
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 40 40
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 55 (-15) 81 (+1) 68 81
RH % (24H TREND) 100 (+3) 54 (0) 93 77
20FT WND AM(MPH) LGT/VAR S 9 G17
20FT WND PM(MPH) LGT/VAR S 10 S 9 SW 10 G18
PRECIP AMOUNT 0.00 0.00 0.05 0.19
PRECIP DURATION 1 2
PRECIP BEGIN 12 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 360 2100 780 1440
TRANSPORT WND (KTS) S 7 SW 10 S 12 SW 18
VENT RATE (KT-FT) 2520 21000 9360 25920
MAX ADI EARLY 10 POOR 24 FAIR 26 FAIR 29 FAIR
MAX ADI LATE 7 POOR 31 FAIR 20 GEN POOR 32 FAIR
MAX LVORI EARLY 9 3 4 4
MAX LVORI LATE 9 3 4 4
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 40 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 10 TO 15 MPH,
BECOMING NORTHWEST AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE UPPER 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,
BECOMING SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH 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
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
MAZ024-190800-
NANTUCKET MA-
INCLUDING THE CITY OF NANTUCKET
408 PM EDT FRI JUL 18 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS TSTMS
CHANCE PRECIP (%) 30 50
CHANCE OF THUNDER (%) 0 0 20 30
TEMP (24H TREND) 60 (-9) 77 (-1) 67 79
RH % (24H TREND) 100 (0) 60 (+2) 93 76
20FT WND AM(MPH) LGT/VAR S 9 G17
20FT WND PM(MPH) LGT/VAR S 9 S 9 S 10 G17
PRECIP AMOUNT 0.00 0.00 0.05 0.21
PRECIP DURATION 1 2
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT (FT-AGL) 550 1480 760 1220
TRANSPORT WND (KTS) SW 6 S 9 S 13 S 16
VENT RATE (KT-FT) 3300 13320 9880 19520
MAX ADI EARLY 12 POOR 18 GEN POOR 21 FAIR 26 FAIR
MAX ADI LATE 7 POOR 23 FAIR 28 FAIR 27 FAIR
MAX LVORI EARLY 6 3 4 4
MAX LVORI LATE 6 3 4 4
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 50 80
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH,
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS IN THE MID
60S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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