FNUS51 KBOX 230810 FWFBOX Fire Weather Planning Forecast for Southern New England National Weather Service Boston/Norton MA 409 AM EDT Sun Aug 23 2026 .DISCUSSION... Few showers for today with scattered showers and an isolated thunderstorm possible in the afternoon to early evening, especially further west towards the CT River Valley. Clearer, less humid conditions follow tonight's front to start the week as high pressure starts to build in. Minimum relative humidity values today range between 70 and 85 percent. Values tomorrow range between 45 and 55 percent Monday, with higher values towards the outer Cape and the Islands. .Outlook...Monday Night through Saturday... High pressure continues to build in for the start of the week, resulting in drier weather through Wednesday. Another cold front and weak low pressure may approach southern New England for next Thursday into Friday. MAZ015-232000- Suffolk MA- Including the city of Boston 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+7) 64 (0) 83 RH % (24h trend) 76 (+3) 100 (0) 43 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 9 Precip Amount 0.11 0.01 0.00 Precip Duration 2 0 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2090 430 6840 Transport Wnd (kts) SE 7 SW 7 SW 14 Vent Rate (kt-ft) 14630 3010 95760 Max ADI Early 8 Poor 7 Poor 56 Gen Good Max ADI Late 3 Very Poor 7 Poor 58 Gen Good Max LVORI Early 6 8 1 Max LVORI Late 6 8 1 Min Vsby Early 1 Fog 4 Fog 8 Min Vsby Late 3 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 20 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ016-232000- Eastern Norfolk MA- Including the city of Quincy 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (+9) 63 (-1) 83 RH % (24h trend) 72 (-6) 100 (0) 41 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 9 Precip Amount 0.17 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2380 430 6390 Transport Wnd (kts) S 8 S 9 SW 14 Vent Rate (kt-ft) 19040 3870 89460 Max ADI Early 10 Poor 15 Gen Poor 47 Gen Good Max ADI Late 1 Very Poor 8 Poor 61 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 5 Fog 8 Min Vsby Late 4 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 60. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ013-232000- Western Norfolk MA- Including the cities of Foxborough and Norwood 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+7) 61 (-3) 81 RH % (24h trend) 74 (+1) 100 (0) 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.12 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2730 430 6360 Transport Wnd (kts) S 10 SW 7 SW 16 Vent Rate (kt-ft) 27300 3010 101760 Max ADI Early 11 Poor 31 Fair 84 Good Max ADI Late 5 Very Poor 4 Very Poor 62 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 0 Fog 5 Fog 2 Fog Min Vsby Late 5 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ014-232000- Southeast Middlesex MA- Including the city of Cambridge 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (+6) 63 (-1) 82 RH % (24h trend) 76 (+8) 100 (0) 43 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 Precip Amount 0.11 0.02 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2630 420 7260 Transport Wnd (kts) SE 7 SW 6 SW 16 Vent Rate (kt-ft) 18410 2520 116160 Max ADI Early 10 Poor 6 Very Poor 89 Good Max ADI Late 1 Very Poor 5 Very Poor 67 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 0 Fog 4 Fog 7 Min Vsby Late 4 Fog 4 Fog 9 Sunshine Hours N/A N/A N/A CWR 20 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 60. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 80s. West winds around 5 mph. $$ MAZ007-232000- Eastern Essex MA- Including the city of Gloucester 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+6) 63 (-1) 82 RH % (24h trend) 79 (+11) 100 (0) 43 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.14 0.02 0.00 Precip Duration 1 1 Precip Begin 7 AM Continuing Precip End Continuing 10 PM Mixing Hgt (ft-AGL) 1850 420 6980 Transport Wnd (kts) SE 6 SW 7 SW 13 Vent Rate (kt-ft) 11100 2940 90740 Max ADI Early 8 Poor 6 Very Poor 58 Gen Good Max ADI Late 5 Very Poor 7 Poor 55 Gen Good Max LVORI Early 7 9 2 Max LVORI Late 7 9 2 Min Vsby Early 1 Fog 2 Fog 7 Min Vsby Late 2 Fog 3 Fog 9 Sunshine Hours N/A N/A N/A CWR 20 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs around 80. West winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph, becoming southeast in the afternoon. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph, becoming west after midnight. .SATURDAY...Sunny. Highs in the lower 80s. West winds around 5 mph, becoming southwest in the afternoon. $$ MAZ006-232000- Western Essex MA- Including the city of Lawrence 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 30 40 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 61 (-2) 82 RH % (24h trend) 76 (+13) 100 (0) 43 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 6 Precip Amount 0.10 0.04 0.00 Precip Duration 1 1 Precip Begin 7 AM Continuing Precip End Continuing 10 PM Mixing Hgt (ft-AGL) 2650 420 7350 Transport Wnd (kts) SE 8 SW 5 SW 17 Vent Rate (kt-ft) 21200 2100 124950 Max ADI Early 10 Poor 15 Gen Poor 75 Good Max ADI Late 1 Very Poor 4 Very Poor 104 Very Good Max LVORI Early 6 10 1 Max LVORI Late 6 10 1 Min Vsby Early 0 Fog 2 Fog 7 Min Vsby Late 3 Fog 3 Fog 9 Sunshine Hours N/A N/A N/A CWR 20 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. West winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph, becoming west after midnight. .SATURDAY...Sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ005-232000- Central Middlesex MA- Including the cities of Framingham and Lowell 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 40 40 Chance of Thunder (%) 20 0 0 Temp (24h trend) 78 (+6) 59 (-4) 81 RH % (24h trend) 76 (+15) 100 (0) 43 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.10 0.03 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 10 PM Mixing Hgt (ft-AGL) 2800 420 6870 Transport Wnd (kts) S 9 SW 6 SW 17 Vent Rate (kt-ft) 25200 2520 116790 Max ADI Early 10 Poor 4 Very Poor 78 Good Max ADI Late 1 Very Poor 4 Very Poor 104 Very Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 0 Fog 4 Fog 7 Min Vsby Late 4 Fog 4 Fog 9 Sunshine Hours N/A N/A N/A CWR 20 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ012-232000- Southern Worcester MA- Including the cities of Milford and Worcester 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 50 40 10 Chance of Thunder (%) 20 0 0 Temp (24h trend) 77 (+5) 59 (-3) 79 RH % (24h trend) 79 (+11) 100 (0) 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 G17 Precip Amount 0.07 0.02 0.00 Precip Duration 2 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2590 420 6830 Transport Wnd (kts) S 10 SW 6 SW 16 Vent Rate (kt-ft) 25900 2520 109280 Max ADI Early 8 Poor 5 Very Poor 73 Good Max ADI Late 1 Very Poor 5 Very Poor 63 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 0 Fog 5 Fog 1 Fog Min Vsby Late 5 Fog 3 Fog 9 Sunshine Hours N/A N/A N/A CWR 10 20 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ004-232000- Northern Worcester MA- Including the cities of Barre and Fitchburg 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Tstms None Chance Precip (%) 60 50 10 Chance of Thunder (%) 20 20 0 Temp (24h trend) 76 (+5) 55 (-6) 77 RH % (24h trend) 79 (+15) 100 (0) 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 G17 Precip Amount 0.13 0.08 0.00 Precip Duration 4 1 Precip Begin 6 AM Continuing Precip End Continuing 10 PM Mixing Hgt (ft-AGL) 2430 420 6970 Transport Wnd (kts) S 9 SW 6 SW 16 Vent Rate (kt-ft) 21870 2520 111520 Max ADI Early 8 Poor 5 Very Poor 60 Gen Good Max ADI Late 1 Very Poor 4 Very Poor 61 Good Max LVORI Early 7 10 1 Max LVORI Late 7 10 1 Min Vsby Early 0 Fog 5 Fog 3 Fog Min Vsby Late 4 Fog 5 Fog 8 Sunshine Hours N/A N/A N/A CWR 50 40 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 60. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. West winds around 5 mph. $$ MAZ026-232000- Northern Middlesex MA- Including the city of Ayer 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Tstms None Chance Precip (%) 60 50 10 Chance of Thunder (%) 20 20 0 Temp (24h trend) 78 (+6) 57 (-6) 80 RH % (24h trend) 79 (+15) 100 (0) 47 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.12 0.07 0.00 Precip Duration 3 1 Precip Begin 6 AM Continuing Precip End Continuing 10 PM Mixing Hgt (ft-AGL) 2630 400 6600 Transport Wnd (kts) S 9 SW 6 SW 16 Vent Rate (kt-ft) 23670 2400 105600 Max ADI Early 10 Poor 10 Poor 78 Good Max ADI Late 2 Very Poor 3 Very Poor 105 Very Good Max LVORI Early 6 10 1 Max LVORI Late 6 10 1 Min Vsby Early 0 Fog 5 Fog 6 Fog Min Vsby Late 4 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 40 40 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs around 80. West winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ002-232000- Western Franklin MA- Including the city of Charlemont 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Tstms Tstms Chance Precip (%) 70 60 30 Chance of Thunder (%) 40 20 20 Temp (24h trend) 73 (+3) 51 (-8) 75 RH % (24h trend) 84 (+18) 100 (0) 56 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 5 Precip Amount 0.26 0.06 0.00 Precip Duration 5 1 Precip Begin 6 AM Continuing Precip End Continuing 11 PM Mixing Hgt (ft-AGL) 2350 420 5680 Transport Wnd (kts) S 10 W 6 SW 15 Vent Rate (kt-ft) 23500 2520 85200 Max ADI Early 10 Poor 14 Gen Poor 66 Good Max ADI Late 4 Very Poor 3 Very Poor 103 Very Good Max LVORI Early 9 9 2 Max LVORI Late 9 9 2 Min Vsby Early 0 Fog 6 Fog 6 Fog Min Vsby Late 5 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 50 40 10 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny with a chance of showers. Highs in the upper 70s. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Southwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 70s. West winds around 5 mph. $$ MAZ003-232000- Eastern Franklin MA- Including the cities of Greenfield and Orange 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms Showers Chance Precip (%) 70 60 20 Chance of Thunder (%) 40 20 0 Temp (24h trend) 75 (+2) 56 (-5) 77 RH % (24h trend) 79 (+15) 100 (0) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.18 0.08 0.03 Precip Duration 5 1 0 Precip Begin 6 AM Continuing 2 PM Precip End Continuing 11 PM 6 PM Mixing Hgt (ft-AGL) 2350 420 5800 Transport Wnd (kts) S 9 SW 6 SW 15 Vent Rate (kt-ft) 21150 2520 87000 Max ADI Early 8 Poor 4 Very Poor 54 Gen Good Max ADI Late 1 Very Poor 3 Very Poor 84 Good Max LVORI Early 8 10 2 Max LVORI Late 8 10 2 Min Vsby Early 1 Fog 6 Fog 6 Fog Min Vsby Late 6 Fog 5 Fog 8 Sunshine Hours N/A N/A N/A CWR 60 50 10 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs around 80. West winds around 5 mph. $$ MAZ008-232000- Western Hampshire MA- Including the city of Chesterfield 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Tstms Showers Chance Precip (%) 70 50 20 Chance of Thunder (%) 40 20 0 Temp (24h trend) 73 (+2) 52 (-7) 74 RH % (24h trend) 87 (+19) 100 (0) 57 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 6 Precip Amount 0.22 0.06 0.00 Precip Duration 5 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2500 420 6170 Transport Wnd (kts) S 12 W 6 SW 16 Vent Rate (kt-ft) 30000 2520 98720 Max ADI Early 9 Poor 10 Poor 74 Good Max ADI Late 1 Very Poor 4 Very Poor 94 Good Max LVORI Early 8 9 3 Max LVORI Late 8 9 3 Min Vsby Early 0 Fog 8 6 Fog Min Vsby Late 4 Fog 6 Fog 9 Sunshine Hours N/A N/A N/A CWR 60 40 10 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. West winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. West winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the upper 70s. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 60. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. West winds around 5 mph. $$ MAZ010-232000- Eastern Hampshire MA- Including the cities of Amherst and Northampton 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Pcldy Precip Type Tstms Tstms None Chance Precip (%) 70 50 10 Chance of Thunder (%) 40 20 0 Temp (24h trend) 77 (+3) 56 (-6) 79 RH % (24h trend) 84 (+22) 100 (0) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.20 0.09 0.00 Precip Duration 5 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2320 410 6590 Transport Wnd (kts) S 9 SW 3 SW 16 Vent Rate (kt-ft) 20880 1230 105440 Max ADI Early 9 Poor 4 Very Poor 53 Gen Good Max ADI Late 1 Very Poor 3 Very Poor 60 Gen Good Max LVORI Early 7 10 2 Max LVORI Late 7 10 2 Min Vsby Early 2 Fog 8 6 Fog Min Vsby Late 6 Fog 6 Fog 7 Sunshine Hours N/A N/A N/A CWR 60 40 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds around 5 mph in the evening, becoming light and variable. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of showers. Lows around 60. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ009-232000- Western Hampden MA- Including the city of Blandford 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Mclear Pcldy Precip Type Tstms Tstms None Chance Precip (%) 70 50 10 Chance of Thunder (%) 40 20 0 Temp (24h trend) 75 (+3) 53 (-7) 75 RH % (24h trend) 84 (+18) 100 (0) 55 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 6 Precip Amount 0.23 0.06 0.00 Precip Duration 5 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2440 420 6510 Transport Wnd (kts) SW 11 SW 7 SW 16 Vent Rate (kt-ft) 26840 2940 104160 Max ADI Early 8 Poor 9 Poor 72 Good Max ADI Late 1 Very Poor 4 Very Poor 96 Good Max LVORI Early 8 9 2 Max LVORI Late 8 9 2 Min Vsby Early 0 Fog 8 5 Fog Min Vsby Late 5 Fog 4 Fog 9 Sunshine Hours N/A N/A N/A CWR 60 40 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. West winds 5 to 10 mph. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the upper 70s. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers and thunderstorms. Highs around 80. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. Northwest winds around 5 mph. $$ MAZ011-232000- Eastern Hampden MA- Including the city of Springfield 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Tstms None Chance Precip (%) 70 50 10 Chance of Thunder (%) 40 20 0 Temp (24h trend) 79 (+5) 57 (-5) 78 RH % (24h trend) 82 (+18) 100 (0) 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.17 0.06 0.00 Precip Duration 4 1 Precip Begin 6 AM Continuing Precip End Continuing 9 PM Mixing Hgt (ft-AGL) 2440 410 6970 Transport Wnd (kts) S 11 SW 5 SW 16 Vent Rate (kt-ft) 26840 2050 111520 Max ADI Early 6 Very Poor 5 Very Poor 57 Gen Good Max ADI Late 1 Very Poor 4 Very Poor 63 Good Max LVORI Early 7 10 1 Max LVORI Late 7 10 1 Min Vsby Early 1 Fog 7 3 Fog Min Vsby Late 6 Fog 3 Fog 8 Sunshine Hours N/A N/A N/A CWR 60 40 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph. $$ CTZ002-232000- Hartford CT- Including the cities of Hartford and Windsor Locks 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Mclear Mclear Precip Type Tstms Showers None Chance Precip (%) 70 30 10 Chance of Thunder (%) 20 0 0 Temp (24h trend) 79 (+5) 56 (-8) 79 RH % (24h trend) 79 (+13) 100 (0) 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.14 0.02 0.00 Precip Duration 4 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt (ft-AGL) 2930 390 6600 Transport Wnd (kts) S 11 SW 5 SW 15 Vent Rate (kt-ft) 32230 1950 99000 Max ADI Early 9 Poor 20 Gen Poor 65 Good Max ADI Late 1 Very Poor 3 Very Poor 60 Gen Good Max LVORI Early 7 10 1 Max LVORI Late 7 10 1 Min Vsby Early 2 Fog 8 2 Fog Min Vsby Late 7 3 Fog 9 Sunshine Hours N/A N/A N/A CWR 40 30 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph, becoming west after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph. $$ CTZ003-232000- Tolland CT- Including the cities of Union and Vernon 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 60 40 10 Chance of Thunder (%) 20 0 0 Temp (24h trend) 77 (+4) 58 (-5) 78 RH % (24h trend) 82 (+16) 100 (0) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.08 0.01 0.00 Precip Duration 3 0 Precip Begin 6 AM Continuing Precip End Continuing 8 PM Mixing Hgt (ft-AGL) 2660 390 6670 Transport Wnd (kts) S 10 SW 5 SW 15 Vent Rate (kt-ft) 26600 1950 100050 Max ADI Early 8 Poor 11 Poor 59 Gen Good Max ADI Late 1 Very Poor 4 Very Poor 60 Gen Good Max LVORI Early 8 10 2 Max LVORI Late 8 10 2 Min Vsby Early 1 Fog 8 1 Fog Min Vsby Late 7 0 Fog 8 Sunshine Hours N/A N/A N/A CWR 20 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph, becoming west after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph. $$ CTZ004-232000- Windham CT- Including the cities of Putnam and Willimantic 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Tstms Showers None Chance Precip (%) 50 30 Chance of Thunder (%) 20 0 0 Temp (24h trend) 78 (+5) 58 (-5) 78 RH % (24h trend) 82 (+9) 100 (0) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.06 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2510 380 6620 Transport Wnd (kts) S 10 SW 5 SW 15 Vent Rate (kt-ft) 25100 1900 99300 Max ADI Early 11 Poor 6 Very Poor 66 Good Max ADI Late 1 Very Poor 4 Very Poor 60 Gen Good Max LVORI Early 7 10 1 Max LVORI Late 7 10 1 Min Vsby Early 1 Fog 7 1 Fog Min Vsby Late 7 0 Fog 9 Sunshine Hours N/A N/A N/A CWR 10 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southwest winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ RIZ001-232000- Northwest Providence RI- Including the cities of Foster and Smithfield 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 40 30 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 60 (-2) 79 RH % (24h trend) 79 (+3) 100 (0) 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 7 Precip Amount 0.10 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2640 390 6400 Transport Wnd (kts) SW 10 SW 6 SW 16 Vent Rate (kt-ft) 26400 2340 102400 Max ADI Early 9 Poor 7 Poor 75 Good Max ADI Late 37 Fair 5 Very Poor 63 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 0 Fog 7 1 Fog Min Vsby Late 6 Fog 1 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ RIZ002-232000- Southeast Providence RI- Including the city of Providence 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 40 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (+6) 62 (-2) 79 RH % (24h trend) 79 (0) 100 (0) 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 9 Precip Amount 0.17 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2670 400 6180 Transport Wnd (kts) SW 11 SW 6 SW 17 Vent Rate (kt-ft) 29370 2400 105060 Max ADI Early 9 Poor 32 Fair 55 Gen Good Max ADI Late 29 Fair 4 Very Poor 64 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 7 1 Fog Min Vsby Late 7 7 9 Sunshine Hours N/A N/A N/A CWR 30 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the upper 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ RIZ003-232000- Western Kent RI- Including the cities of Coventry and West Greenwich 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers Showers None Chance Precip (%) 40 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+6) 61 (-2) 77 RH % (24h trend) 82 (+3) 100 (0) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 Precip Amount 0.13 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2510 390 5810 Transport Wnd (kts) SW 10 SW 6 SW 16 Vent Rate (kt-ft) 25100 2340 92960 Max ADI Early 8 Poor 35 Fair 54 Gen Good Max ADI Late 35 Fair 4 Very Poor 61 Good Max LVORI Early 7 9 1 Max LVORI Late 7 9 1 Min Vsby Early 0 Fog 7 2 Fog Min Vsby Late 7 2 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 10 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs around 80. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs around 80. West winds around 5 mph. $$ RIZ004-232000- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 62 (-2) 79 RH % (24h trend) 82 (+3) 100 (0) 52 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 SW 9 Precip Amount 0.22 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2430 390 6040 Transport Wnd (kts) SW 12 SW 7 SW 16 Vent Rate (kt-ft) 29160 2730 96640 Max ADI Early 7 Poor 29 Fair 57 Gen Good Max ADI Late 27 Fair 5 Very Poor 62 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 7 3 Fog Min Vsby Late 7 6 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows around 60. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. West winds around 5 mph. $$ RIZ005-232000- Bristol RI- Including the city of Bristol 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 65 (0) 79 RH % (24h trend) 85 (+6) 100 (0) 56 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 5 SW 10 G17 Precip Amount 0.28 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2090 430 6290 Transport Wnd (kts) S 10 SW 6 SW 16 Vent Rate (kt-ft) 20900 2580 100640 Max ADI Early 7 Poor 22 Fair 51 Gen Good Max ADI Late 26 Fair 6 Very Poor 56 Gen Good Max LVORI Early 7 9 3 Max LVORI Late 7 9 3 Min Vsby Early 1 Fog 7 8 Min Vsby Late 7 7 9 Sunshine Hours N/A N/A N/A CWR 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. West winds around 5 mph. $$ RIZ006-232000- Washington RI- Including the cities of Narragansett and Westerly 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 62 (-2) 78 RH % (24h trend) 79 (0) 100 (0) 54 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var SW 5 SW 9 Precip Amount 0.22 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2400 410 5210 Transport Wnd (kts) SW 11 W 7 SW 14 Vent Rate (kt-ft) 26400 2870 72940 Max ADI Early 8 Poor 19 Gen Poor 47 Gen Good Max ADI Late 6 Very Poor 6 Very Poor 50 Gen Good Max LVORI Early 7 9 2 Max LVORI Late 7 9 2 Min Vsby Early 1 Fog 7 6 Fog Min Vsby Late 8 6 Fog 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 upper 50s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs around 80. Southwest winds 5 to 10 mph. $$ RIZ007-232000- Newport RI- Including the city of Newport 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+4) 66 (+1) 78 RH % (24h trend) 82 (+3) 100 (0) 56 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) S 5 SW 6 SW 11 G17 Precip Amount 0.28 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 5 PM Mixing Hgt (ft-AGL) 1820 420 4220 Transport Wnd (kts) S 10 SW 7 SW 14 Vent Rate (kt-ft) 18200 2940 59080 Max ADI Early 1 Very Poor 12 Poor 37 Fair Max ADI Late 6 Very Poor 8 Poor 41 Gen Good Max LVORI Early 7 8 4 Max LVORI Late 7 8 4 Min Vsby Early 0 Fog 7 7 Min Vsby Late 7 6 Fog 8 Sunshine Hours N/A N/A N/A CWR 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Clear. Lows in the mid 60s. Southwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. West winds 10 to 15 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 60s. Highs around 80. Southwest winds 5 to 10 mph. $$ RIZ008-232000- Block Island RI- Including the city of New Shoreham 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 76 (+3) 69 (+3) 76 RH % (24h trend) 87 (+6) 97 (-3) 69 20ft Wnd AM(mph) E 5 SW 7 20ft Wnd PM(mph) S 6 SW 9 SW 10 Precip Amount 0.20 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 3 PM Mixing Hgt (ft-AGL) 1190 510 1760 Transport Wnd (kts) E 10 W 9 SW 14 Vent Rate (kt-ft) 11900 4590 24640 Max ADI Early 16 Gen Poor 18 Gen Poor 17 Gen Poor Max ADI Late 18 Gen Poor 11 Poor 28 Fair Max LVORI Early 6 6 4 Max LVORI Late 6 6 4 Min Vsby Early 2 Fog 7 7 Min Vsby Late 7 6 Fog 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 upper 60s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. West winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds 5 to 10 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows around 70. Highs in the mid 70s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. $$ MAZ017-232000- Northern Bristol MA- Including the city of Taunton 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 20 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+7) 62 (-2) 81 RH % (24h trend) 77 (-2) 100 (0) 47 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.23 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2670 430 6450 Transport Wnd (kts) S 12 SW 7 SW 17 Vent Rate (kt-ft) 32040 3010 109650 Max ADI Early 10 Poor 30 Fair 92 Good Max ADI Late 2 Very Poor 5 Very Poor 65 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 6 Fog 1 Fog Min Vsby Late 6 Fog 3 Fog 9 Sunshine Hours N/A N/A N/A CWR 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs around 80. West winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. $$ MAZ018-232000- Western Plymouth MA- Including the city of Brockton 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 30 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+8) 62 (-2) 81 RH % (24h trend) 74 (-5) 100 (0) 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 8 G17 Precip Amount 0.27 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 2870 420 6680 Transport Wnd (kts) SW 11 SW 7 SW 17 Vent Rate (kt-ft) 31570 2940 113560 Max ADI Early 10 Poor 8 Poor 68 Good Max ADI Late 1 Very Poor 5 Very Poor 67 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 6 Fog 2 Fog Min Vsby Late 5 Fog 4 Fog 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 upper 50s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs around 80. West winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds around 5 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds around 5 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. West winds around 5 mph. $$ MAZ019-232000- Eastern Plymouth MA- Including the city of Plymouth 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+8) 63 (-2) 82 RH % (24h trend) 72 (-9) 100 (0) 41 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var Lgt/Var SW 9 G18 Precip Amount 0.25 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 6 PM Mixing Hgt (ft-AGL) 1870 420 6160 Transport Wnd (kts) S 9 SW 8 SW 16 Vent Rate (kt-ft) 16830 3360 98560 Max ADI Early 9 Poor 8 Poor 51 Gen Good Max ADI Late 1 Very Poor 8 Poor 57 Gen Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 4 Fog 7 Min Vsby Late 2 Fog 5 Fog 9 Sunshine Hours N/A N/A N/A CWR 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around 80. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southwest winds around 5 mph. $$ MAZ020-232000- Southern Bristol MA- Including the cities of Fall River and New Bedford 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 79 (+6) 64 (-1) 80 RH % (24h trend) 79 (0) 100 (0) 51 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) S 5 SW 6 SW 10 G18 Precip Amount 0.23 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 5 PM Mixing Hgt (ft-AGL) 2610 420 6140 Transport Wnd (kts) SW 12 SW 7 SW 16 Vent Rate (kt-ft) 31320 2940 98240 Max ADI Early 10 Poor 8 Poor 52 Gen Good Max ADI Late 2 Very Poor 8 Poor 60 Gen Good Max LVORI Early 7 9 2 Max LVORI Late 7 9 2 Min Vsby Early 0 Fog 7 7 Min Vsby Late 6 Fog 6 Fog 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 60s. Southwest winds 10 to 15 mph. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 15 to 20 mph. .THURSDAY...Mostly sunny. Highs around 80. Southwest winds around 5 mph, increasing to south 10 to 15 mph in the afternoon. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs around 80. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ MAZ021-232000- Southern Plymouth MA- Including the city of Mattapoisett 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 40 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 80 (+7) 65 (0) 81 RH % (24h trend) 77 (-2) 100 (0) 51 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) S 5 SW 6 SW 9 G19 Precip Amount 0.21 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 4 PM Mixing Hgt (ft-AGL) 2540 430 5740 Transport Wnd (kts) S 11 SW 10 SW 16 Vent Rate (kt-ft) 27940 4300 91840 Max ADI Early 9 Poor 8 Poor 72 Good Max ADI Late 1 Very Poor 6 Very Poor 64 Good Max LVORI Early 6 9 1 Max LVORI Late 6 9 1 Min Vsby Early 1 Fog 6 Fog 7 Min Vsby Late 5 Fog 6 Fog 9 Sunshine Hours N/A N/A N/A CWR 30 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southwest winds 5 to 10 mph. $$ MAZ022-232000- Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 60 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+5) 68 (+3) 80 RH % (24h trend) 79 (-2) 100 (0) 52 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) SW 5 SW 6 SW 9 G18 Precip Amount 0.15 0.00 0.00 Precip Duration 2 Precip Begin 6 AM Precip End 2 PM Mixing Hgt (ft-AGL) 1820 440 4310 Transport Wnd (kts) S 10 SW 8 SW 17 Vent Rate (kt-ft) 18200 3520 73270 Max ADI Early 9 Poor 11 Poor 41 Gen Good Max ADI Late 4 Very Poor 9 Poor 49 Gen Good Max LVORI Early 8 7 2 Max LVORI Late 8 7 2 Min Vsby Early 1 Fog 3 Fog 7 Min Vsby Late 4 Fog 4 Fog 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 60s. Southwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds 10 to 15 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds 5 to 10 mph. .FRIDAY...Partly sunny with a chance of showers. Highs around 80. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs around 80. West winds around 5 mph. $$ MAZ023-232000- Dukes MA- Including the city of Vineyard Haven 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 50 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 78 (+5) 67 (+1) 77 RH % (24h trend) 79 (-2) 97 (-3) 62 20ft Wnd AM(mph) Lgt/Var SW 6 20ft Wnd PM(mph) SW 6 SW 8 SW 10 G18 Precip Amount 0.11 0.00 0.00 Precip Duration 1 Precip Begin 6 AM Precip End 2 PM Mixing Hgt (ft-AGL) 1340 550 3030 Transport Wnd (kts) SW 15 W 10 SW 15 Vent Rate (kt-ft) 20100 5500 45450 Max ADI Early 1 Very Poor 15 Gen Poor 33 Fair Max ADI Late 22 Fair 14 Gen Poor 40 Fair Max LVORI Early 7 6 4 Max LVORI Late 7 6 4 Min Vsby Early 2 Fog 5 Fog 5 Fog Min Vsby Late 7 4 Fog 8 Sunshine Hours N/A N/A N/A CWR 40 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds 10 to 15 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 15 to 20 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds 10 to 15 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. West winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers. Lows in the upper 60s. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. $$ MAZ024-232000- Nantucket MA- Including the city of Nantucket 409 AM EDT Sun Aug 23 2026 Today Tonight Mon Cloud Cover Mcldy Pcldy Mclear Precip Type Showers None None Chance Precip (%) 60 10 Chance of Thunder (%) 0 0 0 Temp (24h trend) 77 (+4) 67 (+1) 76 RH % (24h trend) 82 (-2) 100 (0) 71 20ft Wnd AM(mph) SE 7 SW 6 20ft Wnd PM(mph) SW 8 SW 9 SW 9 Precip Amount 0.30 0.00 0.00 Precip Duration 3 Precip Begin 6 AM Precip End 12 PM Mixing Hgt (ft-AGL) 1140 670 1500 Transport Wnd (kts) S 13 SW 11 SW 14 Vent Rate (kt-ft) 14820 7370 21000 Max ADI Early 1 Very Poor 22 Fair 20 Gen Poor Max ADI Late 16 Gen Poor 15 Gen Poor 26 Fair Max LVORI Early 8 7 4 Max LVORI Late 8 7 4 Min Vsby Early 1 Fog 3 Fog 8 Min Vsby Late 6 Fog 3 Fog 8 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 upper 60s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. West winds 10 to 15 mph. .WEDNESDAY...Sunny. Highs in the mid 70s. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of showers. Lows in the upper 60s. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures near normal. Precipitation above normal. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston