Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
732
FNUS51 KBOX 220811
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
410 AM EDT Fri Aug 22 2025
.DISCUSSION...
Starting to enter a dry period heading into the weekend. Gusty
northeast winds 20-30 knots will continue through Friday
afternoon, though will be decreasing. The strongest gusts will
remain over the Islands and Cape Cod.
Minimum relative humidity Friday 35 to 50 percent, then 40 to
60 percent Saturday.
.OUTLOOK...Sunday through Thursday...
Warmer this weekend with dry conditions through Sunday. Becoming
more unsettled early next week.
MAZ015-222000-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+12) 60 (+3) 86
RH % (24h trend) 36 (-18) 87 (-13) 43
20ft Wnd AM(mph) N 8 G17 Lgt/Var
20ft Wnd PM(mph) NE 7 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5290 410 7200
Transport Wnd (kts) NE 14 SW 10 SW 13
Vent Rate (kt-ft) 74060 4100 93600
Max ADI Early 50 Gen Good 9 Poor 48 Gen Good
Max ADI Late 49 Gen Good 6 Very Poor 86 Good
Max LVORI Early 2 4 1
Max LVORI Late 2 4 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. West winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 62. Highs in
the mid 70s. Southwest winds 5 to 10 mph.
$$
MAZ016-222000-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+10) 60 (+4) 85
RH % (24h trend) 39 (-4) 84 (-16) 43
20ft Wnd AM(mph) N 9 G19 Lgt/Var
20ft Wnd PM(mph) NE 7 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4310 360 6750
Transport Wnd (kts) NE 16 S 7 SW 13
Vent Rate (kt-ft) 68960 2520 87750
Max ADI Early 49 Gen Good 9 Poor 48 Gen Good
Max ADI Late 53 Gen Good 6 Very Poor 93 Good
Max LVORI Early 2 4 1
Max LVORI Late 2 4 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy with showers likely. Highs around 80.
South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. West winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 61. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ013-222000-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+13) 58 (+5) 84
RH % (24h trend) 35 (-24) 93 (-7) 41
20ft Wnd AM(mph) N 7 Lgt/Var
20ft Wnd PM(mph) NE 6 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6490 310 6800
Transport Wnd (kts) N 14 SW 9 SW 13
Vent Rate (kt-ft) 90860 2790 88400
Max ADI Early 83 Good 19 Gen Poor 57 Gen Good
Max ADI Late 105 Very Good5 Very Poor 104 Very Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 53 to 59. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ014-222000-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+12) 60 (+5) 86
RH % (24h trend) 34 (-22) 84 (-16) 42
20ft Wnd AM(mph) N 6 Lgt/Var
20ft Wnd PM(mph) NE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6990 360 7230
Transport Wnd (kts) N 13 SW 9 SW 15
Vent Rate (kt-ft) 90870 3240 108450
Max ADI Early 58 Gen Good 20 Gen Poor 51 Gen Good
Max ADI Late 105 Very Good5 Very Poor 105 Very Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 55 to 61. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ007-222000-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+11) 59 (+3) 86
RH % (24h trend) 35 (-22) 87 (-13) 44
20ft Wnd AM(mph) N 9 G19 Lgt/Var
20ft Wnd PM(mph) NE 6 Lgt/Var S 7 G19
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4250 370 5440
Transport Wnd (kts) N 15 SE 7 S 13
Vent Rate (kt-ft) 63750 2590 70720
Max ADI Early 38 Fair 10 Poor 26 Fair
Max ADI Late 35 Fair 6 Very Poor 41 Gen Good
Max LVORI Early 2 5 2
Max LVORI Late 2 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Southwest winds 5 to
10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 61. Highs in
the upper 70s. South winds 5 to 10 mph.
$$
MAZ006-222000-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+13) 57 (+3) 86
RH % (24h trend) 34 (-10) 90 (-10) 38
20ft Wnd AM(mph) N 6 Lgt/Var
20ft Wnd PM(mph) NE 5 Lgt/Var S 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 7110 360 7470
Transport Wnd (kts) N 12 SW 7 SW 13
Vent Rate (kt-ft) 85320 2520 97110
Max ADI Early 102 Very Good18 Gen Poor 48 Gen Good
Max ADI Late 105 Very Good5 Very Poor 104 Very Good
Max LVORI Early 2 6 1
Max LVORI Late 2 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 53 to 59. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ005-222000-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+13) 57 (+4) 86
RH % (24h trend) 33 (-15) 93 (-7) 38
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 7330 340 7380
Transport Wnd (kts) N 11 SW 8 SW 14
Vent Rate (kt-ft) 80630 2720 103320
Max ADI Early 97 Good 26 Fair 54 Gen Good
Max ADI Late 104 Very Good5 Very Poor 105 Very Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 52 to 58. Highs in
the upper 70s. West winds 5 to 10 mph.
$$
MAZ012-222000-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+13) 57 (+5) 85
RH % (24h trend) 34 (-29) 93 (-7) 44
20ft Wnd AM(mph) N 6 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6630 290 6710
Transport Wnd (kts) N 10 W 7 SW 13
Vent Rate (kt-ft) 66300 2030 87230
Max ADI Early 82 Good 24 Fair 64 Good
Max ADI Late 97 Good 5 Very Poor 102 Very Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. West winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 51 to 57. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ004-222000-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+12) 54 (+3) 84
RH % (24h trend) 31 (-14) 96 (-4) 38
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6870 240 6800
Transport Wnd (kts) N 10 W 6 SW 13
Vent Rate (kt-ft) 68700 1440 88400
Max ADI Early 83 Good 29 Fair 58 Gen Good
Max ADI Late 84 Good 3 Very Poor 93 Good
Max LVORI Early 1 7 1
Max LVORI Late 1 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 80. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 49 to 55. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ026-222000-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+13) 56 (+4) 86
RH % (24h trend) 34 (-19) 93 (-7) 44
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 7340 320 7460
Transport Wnd (kts) N 10 W 6 SW 12
Vent Rate (kt-ft) 73400 1920 89520
Max ADI Early 93 Good 39 Fair 63 Good
Max ADI Late 99 Good 4 Very Poor 105 Very Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 50 to 57. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ002-222000-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+10) 54 (+4) 83
RH % (24h trend) 36 (-6) 93 (-7) 43
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6580 110 6600
Transport Wnd (kts) N 8 W 6 SW 12
Vent Rate (kt-ft) 52640 660 79200
Max ADI Early 61 Good 23 Fair 60 Gen Good
Max ADI Late 73 Good 4 Very Poor 101 Very Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows around 60. South winds 5 to
10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
mid 70s. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 47 to 53. Highs in
the lower 70s. West winds 5 to 10 mph.
$$
MAZ003-222000-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+11) 55 (+3) 86
RH % (24h trend) 33 (-8) 100 (0) 38
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6900 160 6840
Transport Wnd (kts) N 9 W 4 SW 13
Vent Rate (kt-ft) 62100 640 88920
Max ADI Early 59 Gen Good 22 Fair 50 Gen Good
Max ADI Late 79 Good 2 Very Poor 101 Very Good
Max LVORI Early 1 7 1
Max LVORI Late 1 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs around 80.
South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 49 to 55. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ008-222000-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+10) 55 (+5) 82
RH % (24h trend) 39 (-14) 90 (-6) 46
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6220 150 6330
Transport Wnd (kts) N 8 W 7 SW 13
Vent Rate (kt-ft) 49760 1050 82290
Max ADI Early 56 Gen Good 24 Fair 63 Good
Max ADI Late 68 Good 4 Very Poor 103 Very Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows around 60. South winds 5 to
10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the mid
70s. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 48 to 53. Highs in
the lower 70s. West winds 5 to 10 mph.
$$
MAZ010-222000-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+11) 55 (+3) 86
RH % (24h trend) 35 (-13) 96 (-4) 43
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6640 230 6900
Transport Wnd (kts) N 9 W 4 SW 13
Vent Rate (kt-ft) 59760 920 89700
Max ADI Early 53 Gen Good 22 Fair 46 Gen Good
Max ADI Late 77 Good 2 Very Poor 71 Good
Max LVORI Early 1 7 1
Max LVORI Late 1 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 49 to 56. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
MAZ009-222000-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+10) 55 (+4) 83
RH % (24h trend) 39 (-9) 90 (-10) 45
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6020 80 6460
Transport Wnd (kts) N 8 W 7 SW 14
Vent Rate (kt-ft) 48160 560 90440
Max ADI Early 54 Gen Good 23 Fair 68 Good
Max ADI Late 70 Good 4 Very Poor 104 Very Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Partly cloudy. Lows around 60. South winds 5 to
10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the mid 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. Northwest winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 48 to 54. Highs in
the lower 70s. West winds 5 to 10 mph.
$$
MAZ011-222000-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+12) 56 (+4) 85
RH % (24h trend) 35 (-14) 96 (-4) 39
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6270 230 6910
Transport Wnd (kts) N 9 W 5 SW 13
Vent Rate (kt-ft) 56430 1150 89830
Max ADI Early 49 Gen Good 21 Fair 48 Gen Good
Max ADI Late 75 Good 3 Very Poor 89 Good
Max LVORI Early 1 7 1
Max LVORI Late 1 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 50 to 56. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
CTZ002-222000-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+12) 57 (+4) 85
RH % (24h trend) 36 (-21) 96 (-4) 40
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5830 260 6880
Transport Wnd (kts) N 8 SW 5 SW 15
Vent Rate (kt-ft) 46640 1300 103200
Max ADI Early 46 Gen Good 19 Gen Poor 51 Gen Good
Max ADI Late 69 Good 3 Very Poor 94 Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Southwest winds around
5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 51 to 57. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
CTZ003-222000-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+12) 56 (+4) 83
RH % (24h trend) 39 (-24) 96 (-4) 45
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5950 160 6540
Transport Wnd (kts) N 10 SW 6 SW 13
Vent Rate (kt-ft) 59500 960 85020
Max ADI Early 47 Gen Good 20 Gen Poor 51 Gen Good
Max ADI Late 74 Good 3 Very Poor 89 Good
Max LVORI Early 1 7 1
Max LVORI Late 1 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Partly sunny. Highs around 80. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the upper 70s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 50 to 56. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
CTZ004-222000-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+14) 57 (+4) 85
RH % (24h trend) 38 (-25) 96 (-4) 42
20ft Wnd AM(mph) N 7 G17 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6410 260 6500
Transport Wnd (kts) N 10 SW 7 SW 13
Vent Rate (kt-ft) 64100 1820 84500
Max ADI Early 48 Gen Good 27 Fair 58 Gen Good
Max ADI Late 89 Good 4 Very Poor 91 Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs around 80. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 51 to 57. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
RIZ001-222000-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+12) 58 (+5) 83
RH % (24h trend) 38 (-32) 93 (-7) 48
20ft Wnd AM(mph) N 7 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6290 280 6430
Transport Wnd (kts) N 10 SW 9 SW 13
Vent Rate (kt-ft) 62900 2520 83590
Max ADI Early 49 Gen Good 23 Fair 60 Gen Good
Max ADI Late 99 Good 5 Very Poor 91 Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 80. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. West winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 52 to 58. Highs in
the mid 70s. West winds 5 to 10 mph.
$$
RIZ002-222000-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+12) 60 (+5) 84
RH % (24h trend) 38 (-27) 87 (-13) 49
20ft Wnd AM(mph) N 8 Lgt/Var
20ft Wnd PM(mph) N 6 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6430 340 6560
Transport Wnd (kts) N 10 SW 9 SW 13
Vent Rate (kt-ft) 64300 3060 85280
Max ADI Early 55 Gen Good 27 Fair 59 Gen Good
Max ADI Late 79 Good 5 Very Poor 78 Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs around 80. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs around
80. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southwest winds 5 to 10 mph, becoming west after
midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 54 to 60. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
RIZ003-222000-
Western Kent RI-
Including the cities of Coventry and West Greenwich
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+13) 58 (+4) 81
RH % (24h trend) 38 (-32) 93 (-7) 49
20ft Wnd AM(mph) N 8 G18 Lgt/Var
20ft Wnd PM(mph) N 6 Lgt/Var SW 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6490 280 6270
Transport Wnd (kts) N 10 SW 9 SW 13
Vent Rate (kt-ft) 64900 2520 81510
Max ADI Early 53 Gen Good 29 Fair 54 Gen Good
Max ADI Late 90 Good 5 Very Poor 73 Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds around 5 mph, becoming northwest
after midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 52 to 58. Highs in
the mid 70s. Southwest winds 5 to 10 mph.
$$
RIZ004-222000-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+13) 61 (+5) 83
RH % (24h trend) 37 (-28) 87 (-13) 46
20ft Wnd AM(mph) N 10 G18 Lgt/Var
20ft Wnd PM(mph) NE 7 Lgt/Var S 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6340 370 6060
Transport Wnd (kts) N 13 S 8 SW 14
Vent Rate (kt-ft) 82420 2960 84840
Max ADI Early 55 Gen Good 23 Fair 50 Gen Good
Max ADI Late 62 Good 5 Very Poor 67 Good
Max LVORI Early 1 5 1
Max LVORI Late 1 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 10 to 15 mph.
.MONDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows
around 60. Southwest winds 5 to 10 mph, becoming northwest after
midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 55 to 60. Highs in
the mid 70s. Southwest winds 5 to 10 mph.
$$
RIZ005-222000-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+11) 62 (+5) 82
RH % (24h trend) 39 (-31) 84 (-16) 51
20ft Wnd AM(mph) N 11 G20 Lgt/Var
20ft Wnd PM(mph) NE 8 G17 Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6000 350 4560
Transport Wnd (kts) N 17 S 8 SW 15
Vent Rate (kt-ft) 102000 2800 68400
Max ADI Early 60 Gen Good 19 Gen Poor 40 Fair
Max ADI Late 66 Good 5 Very Poor 50 Gen Good
Max LVORI Early 2 5 2
Max LVORI Late 2 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. South winds 10 to 15 mph.
.MONDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph, becoming northwest
after midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 62. Highs in
the mid 70s. Southwest winds 10 to 15 mph.
$$
RIZ006-222000-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+11) 59 (+3) 82
RH % (24h trend) 38 (-21) 93 (-7) 49
20ft Wnd AM(mph) N 10 G21 Lgt/Var
20ft Wnd PM(mph) N 6 Lgt/Var SW 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 6470 340 5140
Transport Wnd (kts) N 9 SW 9 SW 15
Vent Rate (kt-ft) 58230 3060 77100
Max ADI Early 54 Gen Good 20 Gen Poor 43 Gen Good
Max ADI Late 68 Good 5 Very Poor 59 Gen Good
Max LVORI Early 1 6 2
Max LVORI Late 1 6 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph, becoming northwest
after midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 54 to 59. Highs in
the mid 70s. Southwest winds 5 to 10 mph.
$$
RIZ007-222000-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Clear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+10) 63 (+4) 81
RH % (24h trend) 36 (-25) 87 (-13) 51
20ft Wnd AM(mph) N 12 G23 SW 5
20ft Wnd PM(mph) NE 9 G19 Lgt/Var S 9 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5140 320 3140
Transport Wnd (kts) N 16 S 7 SW 15
Vent Rate (kt-ft) 82240 2240 47100
Max ADI Early 3 Very Poor 12 Poor 25 Fair
Max ADI Late 59 Gen Good 5 Very Poor 37 Fair
Max LVORI Early 2 5 3
Max LVORI Late 2 5 3
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds 10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the upper 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph, becoming northwest
after midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows around 60. Highs
in the mid 70s. Southwest winds 10 to 15 mph.
$$
RIZ008-222000-
Block Island RI-
Including the city of New Shoreham
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Clear Clear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+8) 65 (+5) 76
RH % (24h trend) 46 (-27) 84 (-13) 64
20ft Wnd AM(mph) N 16 G24 SW 7
20ft Wnd PM(mph) NE 8 G17 S 6 SW 9
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2150 470 1220
Transport Wnd (kts) N 19 S 9 SW 12
Vent Rate (kt-ft) 40850 4230 14640
Max ADI Early 53 Gen Good 10 Poor 20 Gen Poor
Max ADI Late 31 Fair 12 Poor 27 Fair
Max LVORI Early 3 4 3
Max LVORI Late 3 4 3
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. South
winds around 10 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. South winds around
10 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the mid 70s. South winds 5 to
10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 5 to 10 mph, becoming northwest
after midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
$$
MAZ017-222000-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+12) 58 (+3) 84
RH % (24h trend) 36 (-25) 90 (-10) 42
20ft Wnd AM(mph) N 8 G18 Lgt/Var
20ft Wnd PM(mph) NE 7 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5900 320 6150
Transport Wnd (kts) N 14 S 6 SW 14
Vent Rate (kt-ft) 82600 1920 86100
Max ADI Early 57 Gen Good 18 Gen Poor 55 Gen Good
Max ADI Late 65 Good 5 Very Poor 91 Good
Max LVORI Early 1 6 1
Max LVORI Late 1 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds around 5 mph, becoming west after
midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 52 to 59. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ018-222000-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+9) 58 (+1) 84
RH % (24h trend) 36 (-27) 90 (-10) 44
20ft Wnd AM(mph) N 9 G22 Lgt/Var
20ft Wnd PM(mph) NE 8 G20 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5160 350 6250
Transport Wnd (kts) N 19 S 5 SW 15
Vent Rate (kt-ft) 98040 1750 93750
Max ADI Early 58 Gen Good 13 Gen Poor 54 Gen Good
Max ADI Late 66 Good 5 Very Poor 96 Good
Max LVORI Early 2 6 1
Max LVORI Late 2 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s. South
winds 5 to 10 mph.
.SUNDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to
10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 5 to 10 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
lower 80s. South winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds around 5 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 53 to 59. Highs in
the upper 70s. Southwest winds 5 to 10 mph.
$$
MAZ019-222000-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+9) 59 (0) 83
RH % (24h trend) 39 (-29) 87 (-13) 44
20ft Wnd AM(mph) N 13 G26 Lgt/Var
20ft Wnd PM(mph) NE 9 G22 Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2990 340 4980
Transport Wnd (kts) N 18 S 6 SW 14
Vent Rate (kt-ft) 53820 2040 69720
Max ADI Early 3 Very Poor 8 Poor 37 Fair
Max ADI Late 29 Fair 6 Very Poor 45 Gen Good
Max LVORI Early 2 4 2
Max LVORI Late 2 4 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs around 80. South winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. South winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a chance of showers. Highs in the
upper 70s. South winds 5 to 10 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 61. Highs in
the mid 70s. Southwest winds 10 to 15 mph.
$$
MAZ020-222000-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+12) 60 (+3) 83
RH % (24h trend) 37 (-29) 90 (-10) 49
20ft Wnd AM(mph) N 11 G23 Lgt/Var
20ft Wnd PM(mph) NE 9 G21 Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5880 290 4710
Transport Wnd (kts) N 18 SE 5 SW 15
Vent Rate (kt-ft) 105840 1450 70650
Max ADI Early 4 Very Poor 20 Gen Poor 44 Gen Good
Max ADI Late 69 Good 5 Very Poor 49 Gen Good
Max LVORI Early 2 5 2
Max LVORI Late 2 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the upper 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph, becoming west after
midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 55 to 61. Highs in
the upper 70s. Southwest winds 10 to 15 mph.
$$
MAZ021-222000-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+10) 60 (+1) 83
RH % (24h trend) 38 (-32) 90 (-10) 51
20ft Wnd AM(mph) N 12 G26 SW 5
20ft Wnd PM(mph) NE 10 G23 Lgt/Var S 8 G18
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4890 360 4300
Transport Wnd (kts) N 21 SE 4 SW 16
Vent Rate (kt-ft) 102690 1440 68800
Max ADI Early 1 Very Poor 19 Gen Poor 49 Gen Good
Max ADI Late 60 Gen Good 5 Very Poor 51 Gen Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs around 80. South winds 10 to
15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the upper 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph, becoming west after
midnight.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows 56 to 61. Highs in
the upper 70s. Southwest winds 10 to 15 mph.
$$
MAZ022-222000-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 75 (+6) 61 (+1) 80
RH % (24h trend) 45 (-20) 93 (-7) 52
20ft Wnd AM(mph) N 16 G30 SW 5
20ft Wnd PM(mph) N 12 G25 Lgt/Var S 8 G17
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3120 310 3210
Transport Wnd (kts) N 22 SW 5 SW 16
Vent Rate (kt-ft) 68640 1550 51360
Max ADI Early 1 Very Poor 15 Gen Poor 33 Fair
Max ADI Late 29 Fair 5 Very Poor 39 Fair
Max LVORI Early 3 5 2
Max LVORI Late 3 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the upper 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the upper 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s.
Highs in the mid 70s. Southwest winds 10 to 15 mph.
$$
MAZ023-222000-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+7) 60 (0) 78
RH % (24h trend) 45 (-23) 90 (-7) 58
20ft Wnd AM(mph) N 19 G29 SW 6
20ft Wnd PM(mph) N 13 G23 Lgt/Var S 9
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2910 290 2180
Transport Wnd (kts) N 25 SE 4 SW 16
Vent Rate (kt-ft) 72750 1160 34880
Max ADI Early 72 Good 21 Fair 24 Fair
Max ADI Late 57 Gen Good 5 Very Poor 35 Fair
Max LVORI Early 1 4 3
Max LVORI Late 1 4 3
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs in the mid 70s. South winds 10 to
15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the mid 70s. South winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 60s. West winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s.
Highs in the mid 70s. Southwest winds 10 to 15 mph.
$$
MAZ024-222000-
Nantucket MA-
Including the city of Nantucket
410 AM EDT Fri Aug 22 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Clear
Precip Type None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0
Temp (24h trend) 74 (+6) 61 (0) 76
RH % (24h trend) 53 (-17) 84 (-13) 60
20ft Wnd AM(mph) N 23 G34 SW 5
20ft Wnd PM(mph) N 17 G27 N 6 G17 S 8
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3030 510 1470
Transport Wnd (kts) NE 38 SW 9 SW 14
Vent Rate (kt-ft) 115140 4590 20580
Max ADI Early 104 Very Good28 Fair 21 Fair
Max ADI Late 72 Good 5 Very Poor 27 Fair
Max LVORI Early 2 4 3
Max LVORI Late 2 4 3
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly clear. Lows in the mid 60s. South winds
5 to 10 mph.
.SUNDAY...Sunny. Highs in the mid 70s. South winds 10 to 15 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A chance of showers.
Lows in the mid 60s. Highs in the mid 70s. Southeast winds 10 to
15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 60s. Southwest winds 5 to 10 mph.
.TUESDAY THROUGH THURSDAY...Mostly clear. Lows in the lower 60s.
Highs in the mid 70s. Southwest winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$
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