Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
532
FNUS51 KBOX 060809
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
409 AM EDT Sun Sep 6 2026
.DISCUSSION...
A mix of clouds and sun Saturday afternoon with scattered showers
inland. Drying out Saturday night and day on Sunday. Winds light
E/NE Saturday and N on Sunday.
Minimum relative humidity values Saturday afternoon range between
55 and 65 percent, with higher percentages towards the Cape and
Islands. On Sunday they range between 50 and 60 percent.
.Outlook...Monday through Thursday...
Dry and warmer weather for early next week but temperatures will
be seasonable. Rain chances return around mid to late week.
MAZ015-062000-
Suffolk MA-
Including the city of Boston
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 53 (-6) 78
RH % (24h trend) 63 (-1) 84 (-16) 42
20ft Wnd AM(mph) N 5 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.03 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 4460 390 6820
Transport Wnd (kts) N 7 SW 5 N 9
Vent Rate (kt-ft) 31220 1950 61380
Max ADI Early 52 Gen Good 11 Poor 76 Good
Max ADI Late 51 Gen Good 5 Very Poor 92 Good
Max LVORI Early 3 4 1
Max LVORI Late 3 4 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. North
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s. South winds
around 5 mph, increasing to 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. West
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. South winds 5 to 10 mph.
$$
MAZ016-062000-
Eastern Norfolk MA-
Including the city of Quincy
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (0) 53 (-6) 79
RH % (24h trend) 59 (-9) 90 (-10) 40
20ft Wnd AM(mph) N 5 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.03 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 4270 410 6610
Transport Wnd (kts) N 8 SW 5 NW 10
Vent Rate (kt-ft) 34160 2050 66100
Max ADI Early 53 Gen Good 16 Gen Poor 79 Good
Max ADI Late 52 Gen Good 5 Very Poor 92 Good
Max LVORI Early 3 5 1
Max LVORI Late 3 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs in the lower 80s. West
winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 60. Highs
in the lower 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
$$
MAZ013-062000-
Western Norfolk MA-
Including the cities of Foxborough and Norwood
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 48 (-9) 78
RH % (24h trend) 61 (-3) 93 (-7) 42
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5050 350 7150
Transport Wnd (kts) N 9 SW 5 N 12
Vent Rate (kt-ft) 45450 1750 85800
Max ADI Early 50 Gen Good 22 Fair 102 Very Good
Max ADI Late 59 Gen Good 4 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 8 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs around 80. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s. Southwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs in the lower 80s. West winds
5 to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Southwest winds around 5 mph.
$$
MAZ014-062000-
Southeast Middlesex MA-
Including the city of Cambridge
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-1) 51 (-7) 78
RH % (24h trend) 61 (-5) 86 (-14) 42
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.03 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5500 370 7310
Transport Wnd (kts) N 9 SW 4 N 13
Vent Rate (kt-ft) 49500 1480 95030
Max ADI Early 50 Gen Good 17 Gen Poor 95 Good
Max ADI Late 62 Good 5 Very Poor 105 Very Good
Max LVORI Early 3 5 1
Max LVORI Late 3 5 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs around 80. Northwest winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. West winds around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to
10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 55 to 60. Highs in
the mid 70s. Southwest winds 5 to 10 mph.
$$
MAZ007-062000-
Eastern Essex MA-
Including the city of Gloucester
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (0) 52 (-6) 78
RH % (24h trend) 63 (-5) 90 (-10) 43
20ft Wnd AM(mph) N 6 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4480 400 6610
Transport Wnd (kts) N 9 SW 5 NW 9
Vent Rate (kt-ft) 40320 2000 59490
Max ADI Early 48 Gen Good 9 Poor 74 Good
Max ADI Late 50 Gen Good 5 Very Poor 76 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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds 5 to
10 mph, becoming north in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. Lows around 60. Southwest winds
around 5 mph, becoming northeast after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. South winds 5 to 10 mph.
$$
MAZ006-062000-
Western Essex MA-
Including the city of Lawrence
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (0) 52 (-4) 78
RH % (24h trend) 61 (-5) 90 (-10) 42
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.02 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 8 AM
Mixing Hgt (ft-AGL) 5560 410 7510
Transport Wnd (kts) N 9 NW 9 N 13
Vent Rate (kt-ft) 50040 3690 97630
Max ADI Early 47 Gen Good 13 Gen Poor 90 Good
Max ADI Late 66 Good 5 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY...Sunny. Highs in the upper 70s. Northwest winds around
5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. Southeast winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. West winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 53 to 58. Highs in
the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ005-062000-
Central Middlesex MA-
Including the cities of Framingham and Lowell
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 40 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (0) 50 (-6) 78
RH % (24h trend) 61 (-3) 90 (-10) 42
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.05 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5400 340 7460
Transport Wnd (kts) N 9 NW 5 N 13
Vent Rate (kt-ft) 48600 1700 96980
Max ADI Early 42 Gen Good 19 Gen Poor 104 Very Good
Max ADI Late 64 Good 4 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 8 8 9
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly cloudy. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. West winds 5 to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Southwest winds around 5 mph.
$$
MAZ012-062000-
Southern Worcester MA-
Including the cities of Milford and Worcester
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 40 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 51 (-4) 76
RH % (24h trend) 63 (-3) 96 (-4) 45
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.10 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4870 380 7300
Transport Wnd (kts) N 9 NW 6 N 12
Vent Rate (kt-ft) 43830 2280 87600
Max ADI Early 34 Fair 21 Fair 104 Very Good
Max ADI Late 54 Gen Good 5 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 5 Fog 8 9
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 70s. West winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Southwest winds around 5 mph.
$$
MAZ004-062000-
Northern Worcester MA-
Including the cities of Barre and Fitchburg
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 50 10
Chance of Thunder (%) 20 0 0
Temp (24h trend) 69 (-1) 49 (-5) 76
RH % (24h trend) 61 (0) 100 (0) 46
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 6
Precip Amount 0.09 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4830 420 7240
Transport Wnd (kts) N 10 NW 8 N 13
Vent Rate (kt-ft) 48300 3360 94120
Max ADI Early 30 Fair 27 Fair 68 Good
Max ADI Late 63 Good 4 Very Poor 104 Very Good
Max LVORI Early 3 7 1
Max LVORI Late 3 7 1
Min Vsby Early 3 Fog 9 8
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming northeast after midnight.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. South winds 5 to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs in the mid 70s. West winds
10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 60s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 50. Highs
in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ026-062000-
Northern Middlesex MA-
Including the city of Ayer
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Clear Clear
Precip Type Showers None None
Chance Precip (%) 50 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (0) 50 (-4) 78
RH % (24h trend) 63 (-1) 93 (-7) 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.06 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5220 410 7320
Transport Wnd (kts) N 10 NW 8 N 13
Vent Rate (kt-ft) 52200 3280 95160
Max ADI Early 37 Fair 30 Fair 105 Very Good
Max ADI Late 68 Good 5 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 5 Fog 8 9
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. South winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows 54 to 65.
Highs in the upper 70s. West winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 70s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Clear. Lows around 50. West winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 70s. West winds around
5 mph.
$$
MAZ002-062000-
Western Franklin MA-
Including the city of Charlemont
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 60
Chance of Thunder (%) 20 0 0
Temp (24h trend) 67 (-3) 46 (-7) 74
RH % (24h trend) 59 (+2) 93 (-7) 48
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.09 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4980 420 6470
Transport Wnd (kts) N 10 NW 8 N 13
Vent Rate (kt-ft) 49800 3360 84110
Max ADI Early 15 Gen Poor 22 Fair 90 Good
Max ADI Late 66 Good 5 Very Poor 98 Good
Max LVORI Early 4 6 1
Max LVORI Late 4 6 1
Min Vsby Early 3 Fog 9 8
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the lower 70s. South winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows in the
lower 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 70s. West winds
10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s. West winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 40s.
Highs in the upper 60s. Southwest winds around 5 mph.
$$
MAZ003-062000-
Eastern Franklin MA-
Including the cities of Greenfield and Orange
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 60
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-2) 47 (-8) 76
RH % (24h trend) 57 (+1) 100 (0) 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 6
Precip Amount 0.09 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 5240 410 6790
Transport Wnd (kts) N 10 NW 5 N 13
Vent Rate (kt-ft) 52400 2050 88270
Max ADI Early 27 Fair 26 Fair 96 Good
Max ADI Late 70 Good 3 Very Poor 105 Very Good
Max LVORI Early 3 7 1
Max LVORI Late 3 7 1
Min Vsby Early 2 Fog 9 8
Min Vsby Late 9 8 9
Sunshine Hours N/A N/A N/A
CWR 50 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds 15 to 20 mph.
.THURSDAY...Partly sunny. Highs in the upper 70s. West winds
10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s.
Highs around 70. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ008-062000-
Western Hampshire MA-
Including the city of Chesterfield
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 50
Chance of Thunder (%) 20 0 0
Temp (24h trend) 67 (-3) 47 (-6) 73
RH % (24h trend) 66 (+7) 96 (-4) 48
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.09 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt (ft-AGL) 4650 420 6260
Transport Wnd (kts) N 9 NW 8 N 13
Vent Rate (kt-ft) 41850 3360 81380
Max ADI Early 16 Gen Poor 20 Gen Poor 86 Good
Max ADI Late 57 Gen Good 5 Very Poor 98 Good
Max LVORI Early 4 6 1
Max LVORI Late 4 6 1
Min Vsby Early 4 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the lower 60s. Highs in the lower 70s. West
winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the lower
50s. Highs in the upper 60s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 40s.
Highs around 70. Southwest winds around 5 mph.
$$
MAZ010-062000-
Eastern Hampshire MA-
Including the cities of Amherst and Northampton
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 50
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-4) 47 (-8) 77
RH % (24h trend) 59 (+2) 100 (0) 43
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 7
Precip Amount 0.08 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt (ft-AGL) 4920 400 7000
Transport Wnd (kts) N 9 NW 5 N 12
Vent Rate (kt-ft) 44280 2000 84000
Max ADI Early 21 Fair 16 Gen Poor 88 Good
Max ADI Late 54 Gen Good 3 Very Poor 81 Good
Max LVORI Early 4 7 1
Max LVORI Late 4 7 1
Min Vsby Early 5 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 40 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. West winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 50. Highs
in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ009-062000-
Western Hampden MA-
Including the city of Blandford
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 40
Chance of Thunder (%) 20 0 0
Temp (24h trend) 67 (-5) 48 (-6) 74
RH % (24h trend) 68 (+9) 93 (-7) 48
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.08 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 3 PM
Mixing Hgt (ft-AGL) 4390 400 6100
Transport Wnd (kts) N 9 NW 6 N 13
Vent Rate (kt-ft) 39510 2400 79300
Max ADI Early 15 Gen Poor 15 Gen Poor 85 Good
Max ADI Late 55 Gen Good 5 Very Poor 98 Good
Max LVORI Early 4 6 1
Max LVORI Late 4 6 1
Min Vsby Early 7 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Highs in the mid 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs in the mid 70s. West winds
10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s.
Highs in the upper 60s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 50. Highs
in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ011-062000-
Eastern Hampden MA-
Including the city of Springfield
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 40
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-3) 47 (-8) 77
RH % (24h trend) 59 (+3) 96 (-4) 42
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 6
Precip Amount 0.08 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt (ft-AGL) 4430 390 7060
Transport Wnd (kts) N 8 NW 5 N 12
Vent Rate (kt-ft) 35440 1950 84720
Max ADI Early 8 Poor 18 Gen Poor 83 Good
Max ADI Late 47 Gen Good 3 Very Poor 99 Good
Max LVORI Early 6 7 1
Max LVORI Late 6 7 1
Min Vsby Early 6 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 30 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 5 mph, becoming east after midnight.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the mid 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. West winds 5 to 10 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
$$
CTZ002-062000-
Hartford CT-
Including the cities of Hartford and Windsor Locks
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Tstms None None
Chance Precip (%) 30
Chance of Thunder (%) 20 0 0
Temp (24h trend) 71 (-5) 50 (-6) 77
RH % (24h trend) 59 (+5) 96 (-4) 43
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 6
Precip Amount 0.04 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 3 PM
Mixing Hgt (ft-AGL) 4330 380 6910
Transport Wnd (kts) N 8 NW 6 N 11
Vent Rate (kt-ft) 34640 2280 76010
Max ADI Early 15 Gen Poor 14 Gen Poor 79 Good
Max ADI Late 46 Gen Good 3 Very Poor 93 Good
Max LVORI Early 4 6 1
Max LVORI Late 4 6 1
Min Vsby Early 7 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs around
80. West winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the mid 70s. Southwest winds 5 to 10 mph.
$$
CTZ003-062000-
Tolland CT-
Including the cities of Union and Vernon
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 50 (-5) 76
RH % (24h trend) 61 (+5) 96 (-4) 45
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 6
Precip Amount 0.07 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 11 AM
Mixing Hgt (ft-AGL) 4210 390 6710
Transport Wnd (kts) N 8 N 6 N 11
Vent Rate (kt-ft) 33680 2340 73810
Max ADI Early 6 Very Poor 18 Gen Poor 77 Good
Max ADI Late 45 Gen Good 4 Very Poor 92 Good
Max LVORI Early 5 7 1
Max LVORI Late 5 7 1
Min Vsby Early 6 Fog 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph, becoming east after midnight.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs in the upper 70s. West winds
10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Cooler. Lows in the mid 50s.
West winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 51 to 56. Highs in
the lower 70s. Southwest winds 5 to 10 mph.
$$
CTZ004-062000-
Windham CT-
Including the cities of Putnam and Willimantic
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 50 (-5) 76
RH % (24h trend) 66 (+7) 96 (-4) 46
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.06 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4300 360 7000
Transport Wnd (kts) N 8 NW 5 N 11
Vent Rate (kt-ft) 34400 1800 77000
Max ADI Early 9 Poor 19 Gen Poor 85 Good
Max ADI Late 43 Gen Good 4 Very Poor 99 Good
Max LVORI Early 5 7 1
Max LVORI Late 5 7 1
Min Vsby Early 7 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph, becoming north after midnight.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs around 80. West winds 10 to
15 mph.
.THURSDAY NIGHT...Partly cloudy. Cooler. Lows in the mid 50s.
West winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ001-062000-
Northwest Providence RI-
Including the cities of Foster and Smithfield
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-3) 50 (-6) 76
RH % (24h trend) 65 (+3) 96 (-4) 46
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.09 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4810 330 6760
Transport Wnd (kts) N 9 W 5 N 12
Vent Rate (kt-ft) 43290 1650 81120
Max ADI Early 38 Fair 24 Fair 99 Good
Max ADI Late 55 Gen Good 5 Very Poor 105 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 8 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs around 80. West winds 10 to
15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds around 5 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows 52 to 57. Highs in
the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ002-062000-
Southeast Providence RI-
Including the city of Providence
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 52 (-5) 76
RH % (24h trend) 63 (+4) 93 (-7) 46
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.08 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 5120 370 6920
Transport Wnd (kts) N 9 W 5 N 11
Vent Rate (kt-ft) 46080 1850 76120
Max ADI Early 43 Gen Good 33 Fair 94 Good
Max ADI Late 60 Gen Good 4 Very Poor 104 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 20 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northwest
winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. Southwest
winds around 5 mph, increasing to south 10 to 15 mph in the
afternoon.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs in the lower 80s. West
winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the upper
50s. Highs in the lower 70s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds around 5 mph.
$$
RIZ003-062000-
Western Kent RI-
Including the cities of Coventry and West Greenwich
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-3) 52 (-4) 75
RH % (24h trend) 65 (+6) 96 (-4) 46
20ft Wnd AM(mph) Lgt/Var NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.04 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4630 340 6600
Transport Wnd (kts) N 8 W 5 N 11
Vent Rate (kt-ft) 37040 1700 72600
Max ADI Early 33 Fair 20 Gen Poor 84 Good
Max ADI Late 52 Gen Good 4 Very Poor 101 Very Good
Max LVORI Early 4 6 1
Max LVORI Late 4 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. South winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
80. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Cooler. Lows in the upper 50s.
West winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ004-062000-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-4) 54 (-4) 76
RH % (24h trend) 61 (+2) 93 (-7) 44
20ft Wnd AM(mph) N 5 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.04 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4810 380 6860
Transport Wnd (kts) N 8 W 5 N 10
Vent Rate (kt-ft) 38480 1900 68600
Max ADI Early 43 Gen Good 22 Fair 68 Good
Max ADI Late 53 Gen Good 4 Very Poor 97 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Northwest winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Southwest winds
around 5 mph, increasing to south 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ005-062000-
Bristol RI-
Including the city of Bristol
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-4) 53 (-6) 76
RH % (24h trend) 63 (+1) 90 (-10) 46
20ft Wnd AM(mph) N 5 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.05 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 5110 400 7180
Transport Wnd (kts) N 9 SW 6 N 10
Vent Rate (kt-ft) 45990 2400 71800
Max ADI Early 45 Gen Good 20 Gen Poor 78 Good
Max ADI Late 60 Gen Good 4 Very Poor 92 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Northwest
winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Southwest winds
around 5 mph, increasing to south 10 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 15 to 20 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 60. West winds 5 to
10 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ006-062000-
Washington RI-
Including the cities of Narragansett and Westerly
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-4) 53 (-4) 76
RH % (24h trend) 63 (+4) 96 (-4) 45
20ft Wnd AM(mph) NE 5 NW 5
20ft Wnd PM(mph) Lgt/Var Lgt/Var NW 5
Precip Amount 0.01 0.00 0.00
Precip Duration 0
Precip Begin 7 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4430 370 6680
Transport Wnd (kts) N 7 SW 5 NW 9
Vent Rate (kt-ft) 31010 1850 60120
Max ADI Early 31 Fair 11 Poor 76 Good
Max ADI Late 44 Gen Good 5 Very Poor 85 Good
Max LVORI Early 3 7 1
Max LVORI Late 3 7 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the upper
50s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. South winds
10 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 15 to 20 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
80. Southwest winds 15 to 20 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. West
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. South winds 5 to 10 mph.
$$
RIZ007-062000-
Newport RI-
Including the city of Newport
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-4) 54 (-6) 76
RH % (24h trend) 61 (-1) 90 (-10) 45
20ft Wnd AM(mph) N 7 NW 6
20ft Wnd PM(mph) N 5 Lgt/Var NW 5
Precip Amount 0.04 0.00 0.00
Precip Duration 0
Precip Begin 7 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 4510 410 6540
Transport Wnd (kts) N 8 W 7 N 9
Vent Rate (kt-ft) 36080 2870 58860
Max ADI Early 29 Fair 17 Gen Poor 42 Gen Good
Max ADI Late 52 Gen Good 6 Very Poor 77 Good
Max LVORI Early 3 5 2
Max LVORI Late 3 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows around 60. Northwest winds
5 to 10 mph.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Lows in the lower
60s. Highs in the upper 70s. Northwest winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Southwest winds
10 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
in the upper 60s. Southwest winds 15 to 20 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
80. Southwest winds 15 to 20 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. West
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows around 60. Highs in
the lower 70s. Southwest winds 5 to 10 mph.
$$
RIZ008-062000-
Block Island RI-
Including the city of New Shoreham
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-3) 58 (-4) 74
RH % (24h trend) 65 (-1) 81 (-6) 57
20ft Wnd AM(mph) NE 9 NW 8
20ft Wnd PM(mph) Lgt/Var Lgt/Var W 6
Precip Amount 0.01 0.00 0.00
Precip Duration 0
Precip Begin 8 AM
Precip End 10 AM
Mixing Hgt (ft-AGL) 2700 790 2480
Transport Wnd (kts) N 5 N 11 NW 11
Vent Rate (kt-ft) 13500 8690 27280
Max ADI Early 30 Fair 16 Gen Poor 27 Fair
Max ADI Late 33 Fair 9 Poor 25 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 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
around 5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. West winds
5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. South winds
10 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 70. Southwest winds 15 to 20 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
mid 70s. Southwest winds 15 to 20 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. West
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly clear. Lows in the lower 60s.
Highs around 70. South winds 5 to 10 mph.
$$
MAZ017-062000-
Northern Bristol MA-
Including the city of Taunton
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 49 (-7) 77
RH % (24h trend) 63 (+4) 96 (-4) 43
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5200 370 7470
Transport Wnd (kts) N 9 SW 5 N 11
Vent Rate (kt-ft) 46800 1850 82170
Max ADI Early 49 Gen Good 23 Fair 93 Good
Max ADI Late 66 Good 4 Very Poor 103 Very Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West winds
around 5 mph in the evening, becoming light and variable.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. Southwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs in the lower 80s. West
winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Cooler. Lows in the upper 50s.
West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Southwest winds around 5 mph.
$$
MAZ018-062000-
Western Plymouth MA-
Including the city of Brockton
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type Showers None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 48 (-9) 77
RH % (24h trend) 61 (-1) 96 (-4) 42
20ft Wnd AM(mph) N 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.00 0.00
Precip Duration 0
Precip Begin 6 AM
Precip End 9 AM
Mixing Hgt (ft-AGL) 5020 380 7520
Transport Wnd (kts) N 10 S 4 NW 11
Vent Rate (kt-ft) 50200 1520 82720
Max ADI Early 56 Gen Good 19 Gen Poor 85 Good
Max ADI Late 71 Good 5 Very Poor 98 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 10 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West winds
around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 70s. South winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the mid 60s. Highs in the lower 80s. West winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West
winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 50s.
Highs in the lower 70s. Southwest winds around 5 mph.
$$
MAZ019-062000-
Eastern Plymouth MA-
Including the city of Plymouth
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-2) 51 (-8) 76
RH % (24h trend) 59 (-7) 93 (-7) 40
20ft Wnd AM(mph) N 7 NW 5
20ft Wnd PM(mph) NE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3820 390 5760
Transport Wnd (kts) N 11 SW 5 NW 9
Vent Rate (kt-ft) 42020 1950 51840
Max ADI Early 38 Fair 9 Poor 65 Good
Max ADI Late 39 Fair 5 Very Poor 67 Good
Max LVORI Early 3 5 2
Max LVORI Late 3 5 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Northwest winds
around 5 mph, becoming northeast around 5 mph in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower
60s. Highs in the mid 70s. South winds 10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs in the lower 80s. Southwest
winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 60. West winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Cooler. Highs in the lower 70s. Northwest
winds 5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. South winds 5 to 10 mph.
$$
MAZ020-062000-
Southern Bristol MA-
Including the cities of Fall River and New Bedford
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-3) 50 (-8) 77
RH % (24h trend) 59 (0) 96 (-4) 43
20ft Wnd AM(mph) N 5 NW 5
20ft Wnd PM(mph) N 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 5070 390 7430
Transport Wnd (kts) N 9 SW 5 NW 9
Vent Rate (kt-ft) 45630 1950 66870
Max ADI Early 47 Gen Good 20 Gen Poor 77 Good
Max ADI Late 67 Good 4 Very Poor 91 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 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...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 60. West winds 5 to
10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Southwest winds
5 to 10 mph, increasing to south 15 to 20 mph in the afternoon.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy with a chance of
showers. Lows in the upper 60s. Southwest winds 20 to 25 mph.
.THURSDAY...Breezy. Mostly sunny with a chance of showers. Highs
in the lower 80s. Southwest winds 15 to 25 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ021-062000-
Southern Plymouth MA-
Including the city of Mattapoisett
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-2) 50 (-8) 77
RH % (24h trend) 59 (-5) 93 (-7) 43
20ft Wnd AM(mph) N 6 Lgt/Var
20ft Wnd PM(mph) N 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 4740 390 6780
Transport Wnd (kts) N 12 S 4 NW 9
Vent Rate (kt-ft) 56880 1560 61020
Max ADI Early 49 Gen Good 19 Gen Poor 75 Good
Max ADI Late 74 Good 5 Very Poor 86 Good
Max LVORI Early 3 6 1
Max LVORI Late 3 6 1
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. West winds
around 5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows around 60.
Highs in the mid 70s. South winds 10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs in the lower 80s. Southwest
winds 15 to 20 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. West
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 70s. Southwest winds 5 to 10 mph.
$$
MAZ022-062000-
Barnstable MA-
Including the cities of Chatham, Falmouth, and Provincetown
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-1) 52 (-8) 74
RH % (24h trend) 55 (-13) 90 (-6) 48
20ft Wnd AM(mph) N 8 NW 6
20ft Wnd PM(mph) N 7 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3890 370 5490
Transport Wnd (kts) N 14 W 5 NW 11
Vent Rate (kt-ft) 54460 1850 60390
Max ADI Early 42 Gen Good 19 Gen Poor 49 Gen Good
Max ADI Late 47 Gen Good 6 Very Poor 66 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 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs in the mid 70s. Northwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower
60s. Highs in the mid 70s. South winds 10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of
showers. Lows in the upper 60s. Highs around 80. Southwest winds
15 to 20 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. West
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 50s.
Highs in the lower 70s. South winds 5 to 10 mph.
$$
MAZ023-062000-
Dukes MA-
Including the city of Vineyard Haven
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Pcldy Mclear Clear
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-3) 52 (-9) 74
RH % (24h trend) 53 (-13) 87 (-3) 49
20ft Wnd AM(mph) N 9 NW 7
20ft Wnd PM(mph) N 7 Lgt/Var NW 5
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3770 650 5710
Transport Wnd (kts) N 14 NW 12 NW 9
Vent Rate (kt-ft) 52780 7800 51390
Max ADI Early 39 Fair 30 Fair 34 Fair
Max ADI Late 42 Gen Good 10 Poor 66 Good
Max LVORI Early 3 4 2
Max LVORI Late 3 4 2
Min Vsby Early 9 9 9
Min Vsby Late 9 9 9
Sunshine Hours N/A N/A N/A
CWR 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 70s. Southwest winds
10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Breezy. Mostly cloudy. A chance
of showers. Lows in the upper 60s. Highs in the upper 70s.
Southwest winds 15 to 25 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. West
winds 10 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows around 60. Highs
in the lower 70s. Southwest winds 10 to 15 mph.
$$
MAZ024-062000-
Nantucket MA-
Including the city of Nantucket
409 AM EDT Sun Sep 6 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Clear
Precip Type None None None
Chance Precip (%) 10 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-3) 54 (-8) 72
RH % (24h trend) 59 (-11) 84 (-9) 55
20ft Wnd AM(mph) N 11 NW 9
20ft Wnd PM(mph) N 10 Lgt/Var NW 6
Precip Amount 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 3710 1480 3410
Transport Wnd (kts) N 15 W 10 NW 11
Vent Rate (kt-ft) 55650 14800 37510
Max ADI Early 40 Fair 30 Fair 41 Gen Good
Max ADI Late 45 Gen Good 13 Gen Poor 50 Gen Good
Max LVORI Early 4 4 3
Max LVORI Late 4 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...
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds
5 to 10 mph.
.TUESDAY...Sunny. Highs in the lower 70s. West winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest
winds around 5 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 70s. South winds
10 to 15 mph.
.WEDNESDAY NIGHT AND THURSDAY...Breezy. Mostly cloudy. A chance
of showers. Lows in the upper 60s. Highs in the mid 70s.
Southwest winds 15 to 25 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. West
winds 15 to 20 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 60s.
Highs around 70. South winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation below normal.
$$
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