Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
505
FNUS51 KBOX 050808
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
407 AM EDT Fri Sep 5 2025
.DISCUSSION...
Rain early this morning gives way to mainly dry conditions late
this morning, cannot rule out a spotty shower this afternoon,
mainly over northern Massachusetts. A cold front arrives Saturday
afternoon with showers and thunderstorms.
Lowest relative humidity values today will range between 50 and
60 percent, then 60 and 80 percent on Saturday.
.OUTLOOK..Sunday through Wednesday...
Showers continue into Sunday. High pressure brings dry and cooler
conditions late this weekend through mid next week.
MAZ015-052000-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 30 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 86 (+7) 67 (+5) 88
RH % (24h trend) 53 (+8) 93 (-7) 56
20ft Wnd AM(mph) S 7 G17 S 7 G18
20ft Wnd PM(mph) S 11 G22 S 10 G20 S 11 G23
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 4330 470 5070
Transport Wnd (kts) SW 17 SW 14 S 23
Vent Rate (kt-ft) 73610 6580 116610
Max ADI Early 37 Fair 28 Fair 66 Good
Max ADI Late 51 Gen Good 12 Poor 79 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 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs around 70. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
$$
MAZ016-052000-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 30 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 84 (+5) 66 (+5) 86
RH % (24h trend) 55 (+11) 93 (-7) 59
20ft Wnd AM(mph) S 7 G18 S 8 G19
20ft Wnd PM(mph) S 11 G22 S 10 G22 S 11 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4330 380 4330
Transport Wnd (kts) SW 19 SW 14 S 24
Vent Rate (kt-ft) 82270 5320 103920
Max ADI Early 54 Gen Good 34 Fair 66 Good
Max ADI Late 70 Good 12 Poor 90 Good
Max LVORI Early 2 5 2
Max LVORI Late 2 5 2
Min Vsby Early 7 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs
around 70. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs around 70. Northeast winds 5 to 10 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
$$
MAZ013-052000-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 83 (+5) 65 (+7) 86
RH % (24h trend) 55 (+8) 97 (-3) 59
20ft Wnd AM(mph) S 7 G18 S 7 G18
20ft Wnd PM(mph) S 9 G22 S 8 G21 S 10 G23
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 5060 380 4460
Transport Wnd (kts) SW 21 SW 13 SW 23
Vent Rate (kt-ft) 106260 4940 102580
Max ADI Early 49 Gen Good 73 Good 65 Good
Max ADI Late 96 Good 11 Poor 96 Good
Max LVORI Early 3 6 3
Max LVORI Late 3 6 3
Min Vsby Early 6 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows around 60. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs
around 70. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. West winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows around 50.
Highs in the lower 70s. Northwest winds around 5 mph.
$$
MAZ014-052000-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 30 30
Chance of Thunder (%) 0 0 10
Temp (24h trend) 85 (+4) 67 (+7) 87
RH % (24h trend) 53 (+10) 93 (-7) 55
20ft Wnd AM(mph) S 7 G17 S 7 G17
20ft Wnd PM(mph) S 10 G21 S 8 G20 S 11 G23
Precip Amount 0.00 0.00 0.05
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 5320 430 5380
Transport Wnd (kts) SW 21 SW 12 SW 24
Vent Rate (kt-ft) 111720 5160 129120
Max ADI Early 42 Gen Good 74 Good 74 Good
Max ADI Late 99 Good 11 Poor 105 Very Good
Max LVORI Early 2 5 1
Max LVORI Late 2 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph, becoming west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the mid 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
lower 50s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ007-052000-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 30 30
Chance of Thunder (%) 0 0 10
Temp (24h trend) 84 (+8) 66 (+6) 87
RH % (24h trend) 53 (+6) 97 (-3) 55
20ft Wnd AM(mph) S 8 G18 S 8 G19
20ft Wnd PM(mph) S 10 G22 S 10 G19 S 11 G23
Precip Amount 0.00 0.00 0.08
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 3150 410 4560
Transport Wnd (kts) S 14 SW 15 S 21
Vent Rate (kt-ft) 44100 6150 95760
Max ADI Early 23 Fair 26 Fair 50 Gen Good
Max ADI Late 34 Fair 12 Poor 62 Good
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 70
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows around 60. Southwest
winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs around 70. Northeast winds 5 to 10 mph,
becoming east in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid
50s. Highs in the lower 70s. North winds 5 to 10 mph.
$$
MAZ006-052000-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20 50
Chance of Thunder (%) 0 0 10
Temp (24h trend) 84 (+4) 65 (+6) 87
RH % (24h trend) 51 (+13) 97 (-3) 55
20ft Wnd AM(mph) S 7 S 6 G17
20ft Wnd PM(mph) SW 9 G19 S 7 G18 S 10 G23
Precip Amount 0.00 0.00 0.14
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5330 420 5480
Transport Wnd (kts) SW 19 SW 13 SW 23
Vent Rate (kt-ft) 101270 5460 126040
Max ADI Early 41 Gen Good 77 Good 69 Good
Max ADI Late 85 Good 10 Poor 88 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 7
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph, becoming west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
around 5 mph.
.MONDAY...Sunny. Highs in the mid 70s. West winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. East winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows around 50.
Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ005-052000-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 40
Chance of Thunder (%) 0 0 10
Temp (24h trend) 84 (+3) 65 (+7) 87
RH % (24h trend) 51 (+13) 97 (-3) 55
20ft Wnd AM(mph) S 7 S 6 G17
20ft Wnd PM(mph) SW 9 G19 S 7 G18 S 10 G23
Precip Amount 0.00 0.00 0.15
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5180 440 5260
Transport Wnd (kts) SW 20 S 12 SW 23
Vent Rate (kt-ft) 103600 5280 120980
Max ADI Early 42 Gen Good 81 Good 69 Good
Max ADI Late 98 Good 9 Poor 85 Good
Max LVORI Early 3 6 2
Max LVORI Late 3 6 2
Min Vsby Early 9 9 8
Min Vsby Late 9 9 6 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 90
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph, becoming west in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Northwest winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. North winds around
5 mph, becoming east around 5 mph in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows around 50.
Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ012-052000-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 40
Chance of Thunder (%) 0 0 10
Temp (24h trend) 83 (+4) 64 (+6) 85
RH % (24h trend) 58 (+13) 100 (0) 65
20ft Wnd AM(mph) S 7 S 6 G18
20ft Wnd PM(mph) SW 9 G20 S 7 G18 S 10 G23
Precip Amount 0.00 0.00 0.13
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5090 390 4410
Transport Wnd (kts) SW 20 SW 12 SW 21
Vent Rate (kt-ft) 101800 4680 92610
Max ADI Early 42 Gen Good 70 Good 59 Gen Good
Max ADI Late 98 Good 8 Poor 73 Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 6 Fog 9 6 Fog
Min Vsby Late 9 9 7
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 50. West winds around
5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 40s. Highs in the lower 70s. Northwest winds around 5 mph.
$$
MAZ004-052000-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 70
Chance of Thunder (%) 0 0 10
Temp (24h trend) 82 (+3) 62 (+6) 84
RH % (24h trend) 51 (+14) 100 (0) 57
20ft Wnd AM(mph) S 7 S 7 G17
20ft Wnd PM(mph) SW 9 G20 S 8 G17 SW 10 G23
Precip Amount 0.00 0.00 0.30
Precip Duration 4
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 4870 320 4000
Transport Wnd (kts) SW 21 SW 12 SW 17
Vent Rate (kt-ft) 102270 3840 68000
Max ADI Early 39 Fair 63 Good 52 Gen Good
Max ADI Late 95 Good 9 Poor 48 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 7 9 3 Fog
Min Vsby Late 9 9 3 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s. West
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with a chance of showers. Patchy fog.
Highs around 70. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
around 5 mph.
.MONDAY...Sunny. Highs around 70. Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the lower 70s. East winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the upper
40s. Highs in the lower 70s. Northwest winds around 5 mph.
$$
MAZ026-052000-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 70
Chance of Thunder (%) 0 0 10
Temp (24h trend) 84 (+3) 64 (+7) 87
RH % (24h trend) 57 (+18) 97 (-3) 63
20ft Wnd AM(mph) S 6 S 6 G17
20ft Wnd PM(mph) SW 9 G20 S 6 G17 S 9 G20
Precip Amount 0.00 0.00 0.32
Precip Duration 3
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5160 390 4850
Transport Wnd (kts) SW 21 SW 11 SW 20
Vent Rate (kt-ft) 108360 4290 97000
Max ADI Early 43 Gen Good 74 Good 56 Gen Good
Max ADI Late 100 Good 6 Very Poor 71 Good
Max LVORI Early 3 6 3
Max LVORI Late 3 6 3
Min Vsby Early 9 9 2 Fog
Min Vsby Late 9 9 4 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s.
Southwest winds 5 to 10 mph, becoming west after midnight.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds
around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Northwest winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the lower 70s. West winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the upper
40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ002-052000-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Tstms
Chance Precip (%) 20 10 80
Chance of Thunder (%) 0 0 10
Temp (24h trend) 80 (+3) 60 (+5) 80
RH % (24h trend) 58 (+12) 100 (0) 71
20ft Wnd AM(mph) S 5 S 5
20ft Wnd PM(mph) SW 9 G20 S 6 SW 7 G18
Precip Amount 0.00 0.00 0.31
Precip Duration 6
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5090 160 3460
Transport Wnd (kts) SW 20 S 9 SW 14
Vent Rate (kt-ft) 101800 1440 48440
Max ADI Early 36 Fair 54 Gen Good 39 Fair
Max ADI Late 94 Good 7 Poor 43 Gen Good
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 2 Fog 9 2 Fog
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 50s.
Northwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid 40s.
Highs in the mid 60s. West winds around 5 mph.
.MONDAY NIGHT...Clear. Lows in the lower 40s. Northwest winds
around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the upper 60s. Southeast winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the mid 40s.
Highs in the lower 70s. Northwest winds around 5 mph.
$$
MAZ003-052000-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Precip Type Showers None Tstms
Chance Precip (%) 20 10 80
Chance of Thunder (%) 0 0 10
Temp (24h trend) 82 (+2) 63 (+6) 82
RH % (24h trend) 52 (+10) 100 (0) 60
20ft Wnd AM(mph) S 6 S 6 G17
20ft Wnd PM(mph) S 9 G19 S 7 G17 SW 8 G21
Precip Amount 0.01 0.00 0.36
Precip Duration 0 5
Precip Begin 6 AM 9 AM
Precip End 6 PM Continuing
Mixing Hgt (ft-AGL) 5150 240 3480
Transport Wnd (kts) SW 20 S 10 SW 14
Vent Rate (kt-ft) 103000 2400 48720
Max ADI Early 35 Fair 48 Gen Good 36 Fair
Max ADI Late 91 Good 8 Poor 41 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 2 Fog 9 2 Fog
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 50 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s. West
winds 5 to 10 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s.
Highs around 70. West winds 5 to 10 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds
around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the lower 70s. East winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the upper
40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ008-052000-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Pcldy Mcldy
Precip Type None None Tstms
Chance Precip (%) 20 10 80
Chance of Thunder (%) 0 0 10
Temp (24h trend) 79 (+2) 60 (+5) 79
RH % (24h trend) 60 (+14) 100 (0) 69
20ft Wnd AM(mph) S 5 S 5
20ft Wnd PM(mph) SW 9 G20 S 6 SW 8 G19
Precip Amount 0.00 0.00 0.34
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 4790 200 3810
Transport Wnd (kts) SW 19 S 9 SW 16
Vent Rate (kt-ft) 91010 1800 60960
Max ADI Early 36 Fair 54 Gen Good 37 Fair
Max ADI Late 91 Good 7 Poor 47 Gen Good
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 2 Fog 9 2 Fog
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 50s.
Northwest winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid 40s.
Highs in the mid 60s. Northwest winds around 5 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds
around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 40s.
Highs in the upper 60s. East winds around 5 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the mid 40s.
Highs around 70. Northwest winds around 5 mph.
$$
MAZ010-052000-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20 10 80
Chance of Thunder (%) 0 0 10
Temp (24h trend) 83 (+2) 64 (+6) 84
RH % (24h trend) 55 (+15) 100 (0) 67
20ft Wnd AM(mph) S 6 S 6 G17
20ft Wnd PM(mph) S 9 G19 S 8 G17 SW 9 G22
Precip Amount 0.00 0.00 0.34
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5180 360 3790
Transport Wnd (kts) SW 19 S 9 SW 15
Vent Rate (kt-ft) 98420 3240 56850
Max ADI Early 35 Fair 54 Gen Good 37 Fair
Max ADI Late 88 Good 8 Poor 44 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 6 Fog 9 4 Fog
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s.
Southwest winds 5 to 10 mph, becoming northwest after midnight.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Northwest winds around 5 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming southeast in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
MAZ009-052000-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 10 80
Chance of Thunder (%) 0 0 10
Temp (24h trend) 80 (+2) 61 (+5) 81
RH % (24h trend) 60 (+10) 100 (0) 71
20ft Wnd AM(mph) SW 5 S 5
20ft Wnd PM(mph) SW 9 G19 S 6 SW 8 G19
Precip Amount 0.00 0.00 0.35
Precip Duration 5
Precip Begin 9 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 4860 150 3780
Transport Wnd (kts) SW 20 SW 9 SW 16
Vent Rate (kt-ft) 97200 1350 60480
Max ADI Early 41 Gen Good 59 Gen Good 31 Fair
Max ADI Late 90 Good 6 Very Poor 47 Gen Good
Max LVORI Early 3 7 4
Max LVORI Late 3 7 4
Min Vsby Early 3 Fog 9 4 Fog
Min Vsby Late 9 9 2 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s. West
winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s.
Highs in the upper 60s. Northwest winds around 5 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs around 70. Northeast winds around 5 mph,
becoming southeast in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 40s. Highs in the lower 70s. Northwest winds around 5 mph.
$$
MAZ011-052000-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 70
Chance of Thunder (%) 0 0 10
Temp (24h trend) 83 (+3) 64 (+6) 84
RH % (24h trend) 51 (+10) 100 (0) 63
20ft Wnd AM(mph) S 6 S 6 G18
20ft Wnd PM(mph) S 9 G19 S 8 G17 S 10 G23
Precip Amount 0.00 0.00 0.28
Precip Duration 4
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5340 350 3880
Transport Wnd (kts) SW 20 S 10 SW 15
Vent Rate (kt-ft) 106800 3500 58200
Max ADI Early 37 Fair 48 Gen Good 51 Gen Good
Max ADI Late 90 Good 8 Poor 45 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 8 9 7
Min Vsby Late 9 9 3 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the mid 50s.
Southwest winds 5 to 10 mph, becoming west after midnight.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Northwest winds around 5 mph.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming southeast in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
CTZ002-052000-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 70
Chance of Thunder (%) 0 0 10
Temp (24h trend) 84 (+4) 63 (+4) 84
RH % (24h trend) 53 (+12) 100 (0) 63
20ft Wnd AM(mph) S 5 S 6 G17
20ft Wnd PM(mph) S 9 G19 S 8 G17 S 10 G23
Precip Amount 0.00 0.00 0.20
Precip Duration 4
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5410 380 3960
Transport Wnd (kts) SW 19 S 11 SW 17
Vent Rate (kt-ft) 102790 4180 67320
Max ADI Early 39 Fair 50 Gen Good 49 Gen Good
Max ADI Late 90 Good 8 Poor 52 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 7 9 4 Fog
Min Vsby Late 9 4 Fog 3 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph, becoming northwest after midnight.
.SUNDAY...Mostly cloudy with a chance of showers. Highs in the
lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds
around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. North winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming southeast in the afternoon.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the
upper 40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
CTZ003-052000-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 50
Chance of Thunder (%) 0 0 10
Temp (24h trend) 82 (+4) 63 (+5) 83
RH % (24h trend) 58 (+6) 100 (0) 69
20ft Wnd AM(mph) S 6 S 7 G18
20ft Wnd PM(mph) S 10 G19 S 8 G17 S 11 G23
Precip Amount 0.00 0.00 0.15
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 5020 300 3510
Transport Wnd (kts) SW 20 S 11 S 17
Vent Rate (kt-ft) 100400 3300 59670
Max ADI Early 33 Fair 48 Gen Good 49 Gen Good
Max ADI Late 85 Good 8 Poor 55 Gen Good
Max LVORI Early 3 7 4
Max LVORI Late 3 7 4
Min Vsby Early 3 Fog 9 2 Fog
Min Vsby Late 9 9 5 Fog
Sunshine Hours N/A N/A N/A
CWR 0 0 100
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph, becoming west after midnight.
.SUNDAY...Mostly cloudy with a chance of showers. Patchy fog.
Highs in the lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming southeast in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. East winds
around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper
40s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
CTZ004-052000-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 30
Chance of Thunder (%) 0 0 10
Temp (24h trend) 82 (+4) 63 (+6) 83
RH % (24h trend) 58 (+11) 100 (0) 65
20ft Wnd AM(mph) S 6 S 7 G18
20ft Wnd PM(mph) S 10 G19 S 8 G17 S 10 G23
Precip Amount 0.00 0.00 0.07
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 4850 390 3550
Transport Wnd (kts) SW 19 S 10 SW 19
Vent Rate (kt-ft) 92150 3900 67450
Max ADI Early 35 Fair 50 Gen Good 54 Gen Good
Max ADI Late 87 Good 9 Poor 61 Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 3 Fog 9 2 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 70
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the upper 50s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds
around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. East winds
around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
RIZ001-052000-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 83 (+6) 64 (+6) 84
RH % (24h trend) 63 (+14) 100 (0) 67
20ft Wnd AM(mph) S 7 S 7 G18
20ft Wnd PM(mph) S 9 G20 S 8 G18 S 10 G23
Precip Amount 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 4840 380 3860
Transport Wnd (kts) SW 19 SW 12 SW 21
Vent Rate (kt-ft) 91960 4560 81060
Max ADI Early 51 Gen Good 64 Good 58 Gen Good
Max ADI Late 93 Good 10 Poor 79 Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 3 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows around 60. Southwest
winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows around 50. Highs in
the lower 70s. North winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. Northeast
winds around 5 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 70s. Northwest winds around 5 mph.
$$
RIZ002-052000-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+6) 66 (+7) 84
RH % (24h trend) 65 (+18) 97 (-3) 72
20ft Wnd AM(mph) S 7 S 7 G17
20ft Wnd PM(mph) S 10 G20 S 8 G18 S 10 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4660 440 3520
Transport Wnd (kts) SW 19 SW 12 SW 21
Vent Rate (kt-ft) 88540 5280 73920
Max ADI Early 55 Gen Good 48 Gen Good 63 Good
Max ADI Late 77 Good 10 Poor 71 Good
Max LVORI Early 3 6 3
Max LVORI Late 3 6 3
Min Vsby Early 7 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds around 5 mph.
.MONDAY AND MONDAY NIGHT...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. North winds around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. East winds 5 to
10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
$$
RIZ003-052000-
Western Kent RI-
Including the cities of Coventry and West Greenwich
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 80 (+5) 65 (+7) 80
RH % (24h trend) 65 (+15) 100 (0) 72
20ft Wnd AM(mph) S 7 S 7 G18
20ft Wnd PM(mph) S 10 G20 SW 9 G19 S 10 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4230 420 2820
Transport Wnd (kts) SW 19 S 12 SW 20
Vent Rate (kt-ft) 80370 5040 56400
Max ADI Early 51 Gen Good 44 Gen Good 52 Gen Good
Max ADI Late 70 Good 10 Poor 56 Gen Good
Max LVORI Early 3 7 3
Max LVORI Late 3 7 3
Min Vsby Early 9 9 4 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds around
5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower
50s. Highs around 70. Northwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
$$
RIZ004-052000-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+6) 66 (+6) 82
RH % (24h trend) 60 (+6) 100 (0) 69
20ft Wnd AM(mph) S 7 G17 S 7 G17
20ft Wnd PM(mph) S 11 G20 S 9 G19 S 11 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3910 480 2910
Transport Wnd (kts) SW 19 S 12 SW 20
Vent Rate (kt-ft) 74290 5760 58200
Max ADI Early 52 Gen Good 42 Gen Good 52 Gen Good
Max ADI Late 59 Gen Good 11 Poor 53 Gen Good
Max LVORI Early 3 6 3
Max LVORI Late 3 6 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...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds around 5 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
$$
RIZ005-052000-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+5) 67 (+6) 81
RH % (24h trend) 69 (+9) 100 (0) 74
20ft Wnd AM(mph) S 8 G18 S 8 G18
20ft Wnd PM(mph) S 12 G21 S 11 G19 S 12 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2960 440 2270
Transport Wnd (kts) S 19 S 12 S 19
Vent Rate (kt-ft) 56240 5280 43130
Max ADI Early 44 Gen Good 32 Fair 42 Gen Good
Max ADI Late 48 Gen Good 13 Gen Poor 46 Gen Good
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the mid 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid
50s. Highs in the lower 70s. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
$$
RIZ006-052000-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 79 (+5) 65 (+7) 79
RH % (24h trend) 65 (+9) 100 (0) 72
20ft Wnd AM(mph) S 7 G18 S 7 G18
20ft Wnd PM(mph) S 10 G20 SW 9 G19 S 10 G21
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3180 460 2420
Transport Wnd (kts) SW 17 S 13 SW 18
Vent Rate (kt-ft) 54060 5980 43560
Max ADI Early 44 Gen Good 40 Fair 44 Gen Good
Max ADI Late 51 Gen Good 12 Poor 45 Gen Good
Max LVORI Early 4 7 4
Max LVORI Late 4 7 4
Min Vsby Early 9 9 2 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Northwest winds 5 to 10 mph.
.MONDAY...Sunny. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower
50s. Highs around 70. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
$$
RIZ007-052000-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 79 (+6) 67 (+5) 80
RH % (24h trend) 67 (+8) 100 (0) 72
20ft Wnd AM(mph) S 9 G20 S 9 G19
20ft Wnd PM(mph) S 12 G21 S 11 G19 S 12 G21
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2260 380 1930
Transport Wnd (kts) S 18 S 14 S 18
Vent Rate (kt-ft) 40680 5320 34740
Max ADI Early 31 Fair 28 Fair 34 Fair
Max ADI Late 39 Fair 14 Gen Poor 37 Fair
Max LVORI Early 4 5 4
Max LVORI Late 4 5 4
Min Vsby Early 9 9 5 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the mid 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. West winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph, becoming west in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
5 to 10 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper
50s. Highs in the lower 70s. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. North winds 5 to
10 mph, becoming west in the afternoon.
$$
RIZ008-052000-
Block Island RI-
Including the city of New Shoreham
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 10
Temp (24h trend) 75 (+3) 67 (+3) 76
RH % (24h trend) 76 (+5) 100 (0) 79
20ft Wnd AM(mph) S 9 G18 S 10 G18
20ft Wnd PM(mph) S 11 G20 S 12 G19 S 11 G19
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 740 530 810
Transport Wnd (kts) S 16 S 20 S 18
Vent Rate (kt-ft) 11840 10600 14580
Max ADI Early 19 Gen Poor 25 Fair 23 Fair
Max ADI Late 24 Fair 22 Fair 23 Fair
Max LVORI Early 4 5 4
Max LVORI Late 4 5 4
Min Vsby Early 9 9 2 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the mid 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Northwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 70s. North winds 5 to
10 mph, becoming west in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to
10 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 60. East winds 5 to
10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows around 60.
Highs in the upper 60s. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. North winds
5 to 10 mph, becoming west in the afternoon.
$$
MAZ017-052000-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 30 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+5) 65 (+8) 83
RH % (24h trend) 60 (+10) 100 (0) 65
20ft Wnd AM(mph) S 7 G18 S 7 G18
20ft Wnd PM(mph) S 10 G22 S 8 G20 S 10 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4040 470 3460
Transport Wnd (kts) SW 20 SW 13 SW 21
Vent Rate (kt-ft) 80800 6110 72660
Max ADI Early 54 Gen Good 52 Gen Good 58 Gen Good
Max ADI Late 74 Good 11 Poor 80 Good
Max LVORI Early 3 6 3
Max LVORI Late 3 6 3
Min Vsby Early 2 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Showers. Patchy fog. Lows in the lower 60s.
Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph, becoming east in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower
50s. Highs in the lower 70s. Northwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
$$
MAZ018-052000-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 82 (+4) 65 (+8) 83
RH % (24h trend) 59 (+14) 100 (0) 63
20ft Wnd AM(mph) S 7 G19 S 7 G19
20ft Wnd PM(mph) S 10 G22 S 8 G21 S 11 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4030 430 3660
Transport Wnd (kts) SW 21 SW 14 SW 22
Vent Rate (kt-ft) 84630 6020 80520
Max ADI Early 58 Gen Good 50 Gen Good 68 Good
Max ADI Late 70 Good 12 Poor 75 Good
Max LVORI Early 2 6 3
Max LVORI Late 2 6 3
Min Vsby Early 7 9 6 Fog
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the lower 60s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. West winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
around 5 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds around
5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. East winds around
5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower
50s. Highs in the lower 70s. Northwest winds around 5 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
$$
MAZ019-052000-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 83 (+7) 65 (+6) 84
RH % (24h trend) 57 (+15) 97 (-3) 61
20ft Wnd AM(mph) S 8 G20 S 9 G20
20ft Wnd PM(mph) S 11 G23 SW 10 G21 S 11 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2960 440 3190
Transport Wnd (kts) SW 18 SW 16 SW 21
Vent Rate (kt-ft) 53280 7040 66990
Max ADI Early 33 Fair 26 Fair 52 Gen Good
Max ADI Late 39 Fair 13 Gen Poor 53 Gen Good
Max LVORI Early 3 5 3
Max LVORI Late 3 5 3
Min Vsby Early 9 9 3 Fog
Min Vsby Late 9 7 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the lower 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. North winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid
50s. Highs around 70. West winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph, becoming north in the afternoon.
$$
MAZ020-052000-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 81 (+6) 65 (+6) 82
RH % (24h trend) 64 (+7) 100 (0) 67
20ft Wnd AM(mph) S 8 G21 S 8 G19
20ft Wnd PM(mph) S 11 G22 SW 9 G19 S 11 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3170 430 2610
Transport Wnd (kts) SW 19 S 13 SW 20
Vent Rate (kt-ft) 60230 5590 52200
Max ADI Early 48 Gen Good 36 Fair 44 Gen Good
Max ADI Late 50 Gen Good 12 Poor 45 Gen Good
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 5 Fog 9 3 Fog
Min Vsby Late 9 3 Fog 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the lower 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
5 to 10 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid
50s. Highs in the lower 70s. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph, becoming west 10 to 15 mph in the afternoon.
$$
MAZ021-052000-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 80 (+5) 66 (+7) 83
RH % (24h trend) 69 (+14) 100 (0) 72
20ft Wnd AM(mph) S 9 G22 S 9 G19
20ft Wnd PM(mph) S 11 G23 SW 9 G20 S 11 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2950 470 2680
Transport Wnd (kts) SW 20 SW 16 SW 20
Vent Rate (kt-ft) 59000 7520 53600
Max ADI Early 49 Gen Good 36 Fair 52 Gen Good
Max ADI Late 50 Gen Good 13 Gen Poor 48 Gen Good
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 9 9 2 Fog
Min Vsby Late 9 2 Fog 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with showers likely. Patchy fog.
Lows in the lower 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
5 to 10 mph, becoming north after midnight.
.TUESDAY...Sunny. Highs in the lower 70s. Northeast winds 5 to
10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. East winds
5 to 10 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid
50s. Highs in the lower 70s. North winds 5 to 10 mph.
.THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
$$
MAZ022-052000-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Pcldy Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 78 (+5) 65 (+6) 79
RH % (24h trend) 62 (+12) 100 (0) 67
20ft Wnd AM(mph) S 9 G22 S 9 G20
20ft Wnd PM(mph) S 12 G23 SW 10 G22 S 11 G23
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 2210 510 2130
Transport Wnd (kts) S 18 SW 18 SW 19
Vent Rate (kt-ft) 39780 9180 40470
Max ADI Early 34 Fair 29 Fair 36 Fair
Max ADI Late 37 Fair 14 Gen Poor 38 Fair
Max LVORI Early 3 6 4
Max LVORI Late 3 6 4
Min Vsby Early 9 3 Fog 2 Fog
Min Vsby Late 9 2 Fog 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Patchy
fog. Lows in the lower 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Cloudy with showers likely. Patchy fog. Highs in the
lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Patchy
fog. Lows in the upper 50s. West winds 5 to 10 mph, becoming
northwest after midnight.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
Highs in the lower 70s. North winds 10 to 15 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs around 70. East winds 10 to 15 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy. Lows in the upper
50s. Highs in the lower 70s. North winds 10 to 15 mph.
$$
MAZ023-052000-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 77 (+5) 65 (+6) 78
RH % (24h trend) 74 (+9) 100 (0) 76
20ft Wnd AM(mph) S 10 G22 S 10 G20
20ft Wnd PM(mph) S 12 G23 S 12 G19 S 12 G22
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 1150 560 1380
Transport Wnd (kts) S 18 SW 17 S 18
Vent Rate (kt-ft) 20700 9520 24840
Max ADI Early 25 Fair 25 Fair 28 Fair
Max ADI Late 29 Fair 20 Gen Poor 30 Fair
Max LVORI Early 4 5 4
Max LVORI Late 4 5 4
Min Vsby Early 9 2 Fog 2 Fog
Min Vsby Late 9 2 Fog 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Patchy
fog. Lows in the lower 60s. Southwest winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Patchy
fog. Lows in the upper 50s. West winds 5 to 10 mph, becoming
northwest 10 to 15 mph after midnight.
.MONDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
10 to 15 mph, becoming west 5 to 10 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds
5 to 10 mph, becoming north after midnight.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs around 70. East winds 10 to 15 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper
50s. Highs around 70. North winds 10 to 15 mph.
.THURSDAY...Mostly sunny. Highs in the lower 70s. North winds
10 to 15 mph, becoming west in the afternoon.
$$
MAZ024-052000-
Nantucket MA-
Including the city of Nantucket
407 AM EDT Fri Sep 5 2025
Today Tonight Sat
Cloud Cover Mclear Mclear Pcldy
Precip Type None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 76 (+5) 65 (+4) 77
RH % (24h trend) 76 (+12) 100 (0) 79
20ft Wnd AM(mph) S 10 G22 S 10 G18
20ft Wnd PM(mph) S 12 G23 S 12 G20 S 11 G20
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 1080 600 960
Transport Wnd (kts) S 16 S 20 S 17
Vent Rate (kt-ft) 17280 12000 16320
Max ADI Early 23 Fair 26 Fair 24 Fair
Max ADI Late 26 Fair 22 Fair 27 Fair
Max LVORI Early 4 5 4
Max LVORI Late 4 5 4
Min Vsby Early 9 2 Fog 2 Fog
Min Vsby Late 9 2 Fog 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Patchy
fog. Lows in the mid 60s. South winds 10 to 15 mph.
.SUNDAY...Mostly cloudy with showers likely. Patchy fog. Highs in
the lower 70s. West winds 10 to 15 mph.
.SUNDAY NIGHT...Cloudy with showers likely. Patchy fog. Lows in
the lower 60s. West winds 5 to 10 mph, becoming northwest 10 to
15 mph after midnight.
.MONDAY...Partly sunny. Highs in the lower 70s. North winds 10 to
15 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds
5 to 10 mph, becoming north after midnight.
.TUESDAY...Mostly sunny. Highs in the upper 60s. Northeast winds
10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 60. East winds 10 to
15 mph.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a chance of
showers. Lows in the lower 60s. Highs in the lower 70s. Northwest
winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.
$$
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