


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
037 FNUS51 KBOX 092010 FWFBOX Fire Weather Planning Forecast for Southern New England National Weather Service Boston/Norton MA 409 PM EDT Sat Aug 9 2025 .DISCUSSION... High pressure remains over the region today and tomorrow with dry conditions and light southerly winds. Min RH today and tomorrow will be around 30-40% .OUTLOOK...Monday through Friday... More widespread heat and moderate humidity is expected through Wednesday. The heat may continue into Thursday before somewhat cooler temperatures return by Friday. Dry weather will continue into Wednesday, then a chance of showers and thunderstorms toward the end of the week. MAZ015-100800- Suffolk MA- Including the cities of Boston, Chelsea, Revere, and Winthrop 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 62 (+2) 91 (+11) 68 94 RH % (24h trend) 87 (-6) 41 (+4) 79 41 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var SE 5 S 5 S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 390 5120 400 6560 Transport Wnd (kts) SW 6 SE 6 SW 8 SW 6 Vent Rate (kt-ft) 2340 30720 3200 39360 Max ADI Early 12 Poor 9 Poor 13 Gen Poor 19 Gen Poor Max ADI Late 4 Very Poor 20 Gen Poor 6 Very Poor 41 Gen Good Max LVORI Early 4 2 3 2 Max LVORI Late 4 2 3 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows 68 to 73. Highs in the upper 80s. North winds 5 to 10 mph. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. Southeast winds 5 to 10 mph. $$ MAZ016-100800- Eastern Norfolk MA- Including the cities of Braintree, Milton, Quincy, and Weymouth 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+3) 90 (+10) 66 94 RH % (24h trend) 93 (-3) 41 (+4) 79 42 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 330 5300 360 6070 Transport Wnd (kts) SW 6 S 5 SW 9 SW 5 Vent Rate (kt-ft) 1980 26500 3240 30350 Max ADI Early 11 Poor 10 Poor 15 Gen Poor 14 Gen Poor Max ADI Late 4 Very Poor 30 Fair 6 Very Poor 36 Fair Max LVORI Early 5 2 4 2 Max LVORI Late 5 2 4 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows around 70. Highs in the upper 80s. North winds 5 to 10 mph. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. Southeast winds 5 to 10 mph. $$ MAZ013-100800- Western Norfolk MA- Including the cities of Bellingham, Dedham, Foxborough, Medfield, Norwood, Stoughton, and Wellesley 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+6) 89 (+6) 65 92 RH % (24h trend) 96 (-4) 39 (+6) 84 39 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 300 6180 340 6510 Transport Wnd (kts) SW 6 W 5 SW 8 SW 5 Vent Rate (kt-ft) 1800 30900 2720 32550 Max ADI Early 21 Fair 11 Poor 30 Fair 18 Gen Poor Max ADI Late 4 Very Poor 40 Fair 5 Very Poor 46 Gen Good Max LVORI Early 6 2 5 2 Max LVORI Late 6 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds around 5 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. Southeast winds around 5 mph. $$ MAZ014-100800- Southeast Middlesex MA- Including the cities of Cambridge, Lexington, Newton, Waltham, and Woburn 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 61 (+4) 90 (+7) 68 94 RH % (24h trend) 84 (-16) 41 (+6) 78 40 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 320 6420 340 6840 Transport Wnd (kts) SW 6 SW 5 W 7 SW 5 Vent Rate (kt-ft) 1920 32100 2380 34200 Max ADI Early 16 Gen Poor 13 Gen Poor 25 Fair 22 Fair Max ADI Late 4 Very Poor 40 Fair 6 Very Poor 46 Gen Good Max LVORI Early 5 2 3 2 Max LVORI Late 5 2 3 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows 67 to 72. Highs around 90. North winds around 5 mph. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. Southeast winds around 5 mph. $$ MAZ007-100800- Eastern Essex MA- Including the cities of Beverly, Gloucester, Newburyport, Peabody, Salem, and Saugus 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+2) 87 (+9) 67 92 RH % (24h trend) 93 (-7) 43 (+4) 85 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var SE 5 S 5 S 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 360 2730 340 4370 Transport Wnd (kts) SW 7 S 7 S 11 S 7 Vent Rate (kt-ft) 2520 19110 3740 30590 Max ADI Early 15 Gen Poor 8 Poor 13 Gen Poor 11 Poor Max ADI Late 4 Very Poor 15 Gen Poor 6 Very Poor 25 Fair Max LVORI Early 5 3 4 2 Max LVORI Late 5 3 4 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 70. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. Highs around 90. Southwest winds 5 to 10 mph, becoming south in the afternoon. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 70. Highs in the lower 90s. South winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs around 80. Southeast winds 5 to 10 mph. $$ MAZ006-100800- Western Essex MA- Including the cities of Amesbury, Andover, Haverhill, Lawrence, Methuen, and Topsfield 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+4) 91 (+8) 67 94 RH % (24h trend) 90 (-10) 39 (+3) 81 38 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 330 6250 350 6860 Transport Wnd (kts) SW 5 SW 5 W 7 SW 4 Vent Rate (kt-ft) 1650 31250 2450 27440 Max ADI Early 16 Gen Poor 11 Poor 18 Gen Poor 18 Gen Poor Max ADI Late 4 Very Poor 34 Fair 5 Very Poor 46 Gen Good Max LVORI Early 6 2 5 2 Max LVORI Late 6 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 70. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs in the mid 90s. Southwest winds around 5 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds around 5 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 5 mph. $$ MAZ005-100800- Central Middlesex MA- Including the cities of Burlington, Chelmsford, Framingham, Hopkinton, Lowell, and Natick 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+6) 90 (+5) 66 94 RH % (24h trend) 90 (-10) 38 (+4) 81 37 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 320 6900 360 6970 Transport Wnd (kts) SW 6 W 4 W 7 SW 5 Vent Rate (kt-ft) 1920 27600 2520 34850 Max ADI Early 21 Fair 13 Gen Poor 26 Fair 20 Gen Poor Max ADI Late 4 Very Poor 37 Fair 5 Very Poor 50 Gen Good Max LVORI Early 5 2 4 2 Max LVORI Late 5 2 4 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 70. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs in the mid 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. Southeast winds 5 to 10 mph. $$ MAZ012-100800- Southern Worcester MA- Including the cities of Milford, Oxford, Sturbridge, Uxbridge, Westborough, and Worcester 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 89 (+6) 64 92 RH % (24h trend) 93 (-7) 41 (+3) 90 42 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 280 6470 320 7010 Transport Wnd (kts) SW 7 W 4 W 7 W 6 Vent Rate (kt-ft) 1960 25880 2240 42060 Max ADI Early 22 Fair 13 Gen Poor 21 Fair 17 Gen Poor Max ADI Late 4 Very Poor 35 Fair 5 Very Poor 56 Gen Good Max LVORI Early 5 2 5 2 Max LVORI Late 5 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. South winds around 5 mph. $$ MAZ004-100800- Northern Worcester MA- Including the cities of Athol, Boylston, Brookfield, Fitchburg, Gardner, and Harvard 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 57 (+3) 89 (+6) 62 92 RH % (24h trend) 93 (-7) 37 (+1) 90 36 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 250 6270 260 6540 Transport Wnd (kts) W 6 W 4 W 6 W 6 Vent Rate (kt-ft) 1500 25080 1560 39240 Max ADI Early 22 Fair 15 Gen Poor 22 Fair 18 Gen Poor Max ADI Late 4 Very Poor 36 Fair 5 Very Poor 52 Gen Good Max LVORI Early 5 2 5 2 Max LVORI Late 5 2 5 2 Min Vsby Early 9 8 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. West winds around 5 mph. .THURSDAY THROUGH SATURDAY...Partly cloudy. Lows 60 to 67. Highs in the mid 80s. South winds around 5 mph. $$ MAZ026-100800- Northern Middlesex MA- Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley, and Townsend 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (+4) 91 (+6) 65 94 RH % (24h trend) 87 (-9) 42 (+4) 81 42 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 330 6960 350 6910 Transport Wnd (kts) SW 6 SW 4 SW 5 SW 5 Vent Rate (kt-ft) 1980 27840 1750 34550 Max ADI Early 27 Fair 17 Gen Poor 25 Fair 20 Gen Poor Max ADI Late 3 Very Poor 44 Gen Good 5 Very Poor 54 Gen Good Max LVORI Early 5 2 4 2 Max LVORI Late 5 2 4 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 90s. Southwest winds around 5 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 80s. Northwest winds around 5 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. South winds around 5 mph. $$ MAZ002-100800- Western Franklin MA- Including the cities of Ashfield, Charlemont, Colrain, and Shelburne 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+3) 88 (+5) 61 91 RH % (24h trend) 93 (0) 45 (+2) 91 41 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 120 5700 120 7060 Transport Wnd (kts) W 5 SW 4 SW 4 W 5 Vent Rate (kt-ft) 600 22800 480 35300 Max ADI Early 16 Gen Poor 16 Gen Poor 17 Gen Poor 17 Gen Poor Max ADI Late 3 Very Poor 31 Fair 4 Very Poor 48 Gen Good Max LVORI Early 5 2 5 2 Max LVORI Late 5 2 5 2 Min Vsby Early 9 6 Fog 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph, becoming west after midnight. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. West winds around 5 mph. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Lows 59 to 65. Highs in the lower 80s. South winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. Southeast winds around 5 mph. $$ MAZ003-100800- Eastern Franklin MA- Including the cities of Greenfield, Leverett, Northfield, Orange, and Whately 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+4) 90 (+5) 63 93 RH % (24h trend) 93 (-7) 39 (+2) 93 36 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 190 6000 180 7220 Transport Wnd (kts) SW 4 SW 4 SW 4 SW 6 Vent Rate (kt-ft) 760 24000 720 43320 Max ADI Early 14 Gen Poor 11 Poor 18 Gen Poor 13 Gen Poor Max ADI Late 3 Very Poor 35 Fair 4 Very Poor 56 Gen Good Max LVORI Early 7 2 7 2 Max LVORI Late 7 2 7 2 Min Vsby Early 9 3 Fog 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Lows 61 to 67. Highs in the mid 80s. East winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. $$ MAZ008-100800- Western Hampshire MA- Including the cities of Chesterfield, Plainfield, Westhampton, Williamsburg, and Worthington 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 87 (+5) 61 89 RH % (24h trend) 87 (-3) 46 (+4) 87 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 160 5710 170 6450 Transport Wnd (kts) W 6 SW 4 W 6 SW 5 Vent Rate (kt-ft) 960 22840 1020 32250 Max ADI Early 15 Gen Poor 17 Gen Poor 16 Gen Poor 15 Gen Poor Max ADI Late 3 Very Poor 30 Fair 4 Very Poor 40 Fair Max LVORI Early 5 2 5 2 Max LVORI Late 5 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Highs in the upper 80s. West winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Northwest winds around 5 mph. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. $$ MAZ010-100800- Eastern Hampshire MA- Including the cities of Amherst, Belchertown, Northampton, Southampton, and Ware 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 90 (+5) 63 93 RH % (24h trend) 93 (-7) 42 (+1) 93 39 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 280 6000 260 7290 Transport Wnd (kts) SW 4 SW 4 SW 4 SW 5 Vent Rate (kt-ft) 1120 24000 1040 36450 Max ADI Early 17 Gen Poor 9 Poor 19 Gen Poor 12 Poor Max ADI Late 3 Very Poor 33 Fair 4 Very Poor 53 Gen Good Max LVORI Early 7 2 6 2 Max LVORI Late 7 2 6 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. South winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the upper 80s. West winds around 5 mph. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Highs in the mid 80s. East winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. $$ MAZ009-100800- Western Hampden MA- Including the cities of Blandford, Chester, Granville, Montgomery, Russell, and Tolland 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+3) 88 (+6) 62 90 RH % (24h trend) 87 (-6) 46 (+4) 87 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 80 5770 80 6210 Transport Wnd (kts) W 6 SW 4 SW 5 W 5 Vent Rate (kt-ft) 480 23080 400 31050 Max ADI Early 16 Gen Poor 16 Gen Poor 18 Gen Poor 15 Gen Poor Max ADI Late 4 Very Poor 31 Fair 4 Very Poor 42 Gen Good Max LVORI Early 5 2 5 2 Max LVORI Late 5 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs around 90. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the upper 80s. West winds around 5 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. Northwest winds around 5 mph. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Highs in the lower 80s. East winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the lower 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. $$ MAZ011-100800- Eastern Hampden MA- Including the cities of Chicopee, Holland, Palmer, Southwick, Springfield, and Westfield 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 90 (+5) 63 93 RH % (24h trend) 93 (-7) 37 (0) 90 37 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 270 6120 260 7320 Transport Wnd (kts) SW 4 SW 4 SW 4 W 5 Vent Rate (kt-ft) 1080 24480 1040 36600 Max ADI Early 20 Gen Poor 9 Poor 19 Gen Poor 13 Gen Poor Max ADI Late 3 Very Poor 33 Fair 4 Very Poor 55 Gen Good Max LVORI Early 6 2 6 2 Max LVORI Late 6 2 6 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy. Lows 62 to 68. Highs in the upper 80s. East winds around 5 mph. .SATURDAY...Mostly sunny with a chance of showers. Highs in the mid 80s. East winds around 5 mph, becoming south around 5 mph in the afternoon. $$ CTZ002-100800- Hartford CT- Including the cities of Hartford, Glastonbury, Granby, Southington, and Windsor Locks 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+4) 90 (+5) 63 93 RH % (24h trend) 96 (-4) 39 (+3) 91 38 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 280 6710 270 7890 Transport Wnd (kts) SW 5 SW 3 SW 5 W 6 Vent Rate (kt-ft) 1400 20130 1350 47340 Max ADI Early 24 Fair 11 Poor 32 Fair 19 Gen Poor Max ADI Late 3 Very Poor 36 Fair 4 Very Poor 61 Good Max LVORI Early 6 2 5 2 Max LVORI Late 6 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. West winds 5 to 10 mph. .THURSDAY...Mostly sunny with a chance of showers. Highs in the upper 80s. Northwest winds around 5 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. South winds around 5 mph. $$ CTZ003-100800- Tolland CT- Including the cities of Mansfield, Stafford Springs, and Vernon 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 57 (+5) 89 (+6) 62 91 RH % (24h trend) 100 (0) 42 (+1) 91 41 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 200 5830 210 6980 Transport Wnd (kts) SW 5 SW 3 SW 5 SW 6 Vent Rate (kt-ft) 1000 17490 1050 41880 Max ADI Early 24 Fair 10 Poor 24 Fair 15 Gen Poor Max ADI Late 3 Very Poor 33 Fair 4 Very Poor 57 Gen Good Max LVORI Early 7 2 6 2 Max LVORI Late 7 2 6 2 Min Vsby Early 9 9 9 7 Min Vsby Late 9 9 7 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. Southwest winds around 5 mph. .THURSDAY THROUGH SATURDAY...Partly cloudy. Lows 62 to 69. Highs in the mid 80s. South winds around 5 mph. $$ CTZ004-100800- Windham CT- Including the cities of Ashford, Plainfield, Putnam, and Willimantic 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 57 (+6) 89 (+6) 62 91 RH % (24h trend) 100 (0) 42 (+5) 94 39 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 280 6040 290 6580 Transport Wnd (kts) SW 5 W 4 W 7 W 7 Vent Rate (kt-ft) 1400 24160 2030 46060 Max ADI Early 27 Fair 11 Poor 27 Fair 15 Gen Poor Max ADI Late 3 Very Poor 33 Fair 4 Very Poor 53 Gen Good Max LVORI Early 7 2 6 2 Max LVORI Late 7 2 6 2 Min Vsby Early 9 9 9 6 Fog Min Vsby Late 9 9 5 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Highs in the lower 90s. Southwest winds around 5 mph. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the upper 60s. Highs around 90. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. South winds around 5 mph. $$ RIZ001-100800- Northwest Providence RI- Including the cities of Cumberland, Foster, Glocester, and Smithfield 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Clear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 88 (+6) 64 91 RH % (24h trend) 96 (-4) 45 (+9) 90 44 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 250 6100 290 6470 Transport Wnd (kts) SW 6 W 4 W 7 W 6 Vent Rate (kt-ft) 1500 24400 2030 38820 Max ADI Early 27 Fair 12 Poor 25 Fair 16 Gen Poor Max ADI Late 3 Very Poor 35 Fair 5 Very Poor 52 Gen Good Max LVORI Early 6 2 5 2 Max LVORI Late 6 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. South winds around 5 mph. $$ RIZ002-100800- Southeast Providence RI- Including the cities of Cranston, Johnston, Pawtucket, and Providence 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (+5) 88 (+5) 65 92 RH % (24h trend) 93 (-7) 46 (+9) 87 45 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 310 4870 370 6180 Transport Wnd (kts) SW 5 S 5 W 8 SW 6 Vent Rate (kt-ft) 1550 24350 2960 37080 Max ADI Early 24 Fair 14 Gen Poor 23 Fair 18 Gen Poor Max ADI Late 3 Very Poor 32 Fair 5 Very Poor 50 Gen Good Max LVORI Early 7 2 5 2 Max LVORI Late 7 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. South winds 5 to 10 mph. $$ RIZ003-100800- Western Kent RI- Including the cities of Coventry and West Greenwich 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 57 (+6) 85 (+4) 63 88 RH % (24h trend) 100 (0) 48 (+11) 93 46 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 5 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 240 5460 280 5390 Transport Wnd (kts) S 4 SW 5 W 8 SW 7 Vent Rate (kt-ft) 960 27300 2240 37730 Max ADI Early 20 Gen Poor 13 Gen Poor 22 Fair 19 Gen Poor Max ADI Late 3 Very Poor 38 Fair 5 Very Poor 49 Gen Good Max LVORI Early 8 2 6 2 Max LVORI Late 8 2 6 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs around 90. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. South winds around 5 mph. $$ RIZ004-100800- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+4) 86 (+5) 64 90 RH % (24h trend) 96 (-4) 46 (+9) 88 45 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 340 3910 380 5410 Transport Wnd (kts) SW 4 S 7 W 7 SW 7 Vent Rate (kt-ft) 1360 27370 2660 37870 Max ADI Early 20 Gen Poor 13 Gen Poor 19 Gen Poor 19 Gen Poor Max ADI Late 3 Very Poor 27 Fair 5 Very Poor 49 Gen Good Max LVORI Early 7 2 5 2 Max LVORI Late 7 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs around 90. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. South winds 5 to 10 mph. $$ RIZ005-100800- Bristol RI- Including the cities of Barrington, Bristol, and Warren 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 61 (+5) 84 (+3) 66 89 RH % (24h trend) 97 (-3) 53 (+13) 88 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 6 S 5 SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 350 2450 370 4080 Transport Wnd (kts) SW 4 S 7 SW 7 SW 8 Vent Rate (kt-ft) 1400 17150 2590 32640 Max ADI Early 18 Gen Poor 10 Poor 13 Gen Poor 15 Gen Poor Max ADI Late 2 Very Poor 21 Fair 5 Very Poor 36 Fair Max LVORI Early 7 2 6 2 Max LVORI Late 7 2 6 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 70. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs in the upper 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. South winds 5 to 10 mph. $$ RIZ006-100800- Washington RI- Including the cities of Kingston, Narragansett, Richmond, and Westerly 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 57 (+6) 84 (+5) 63 87 RH % (24h trend) 100 (0) 51 (+13) 98 48 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var SW 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 320 3690 330 4040 Transport Wnd (kts) SW 3 S 7 SW 7 SW 9 Vent Rate (kt-ft) 960 25830 2310 36360 Max ADI Early 15 Gen Poor 13 Gen Poor 15 Gen Poor 17 Gen Poor Max ADI Late 2 Very Poor 21 Fair 5 Very Poor 33 Fair Max LVORI Early 9 3 6 2 Max LVORI Late 9 3 6 2 Min Vsby Early 9 9 6 Fog 2 Fog Min Vsby Late 9 9 2 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. .THURSDAY THROUGH SATURDAY...Partly cloudy. Lows 64 to 69. Highs 81 to 86. South winds 5 to 10 mph. $$ RIZ007-100800- Newport RI- Including the cities of Newport, Portsmouth, and Tiverton 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+4) 81 (+3) 65 87 RH % (24h trend) 97 (-3) 51 (+10) 93 49 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 6 SW 5 SW 8 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 310 1580 330 1770 Transport Wnd (kts) S 3 S 7 SW 7 SW 10 Vent Rate (kt-ft) 930 11060 2310 17700 Max ADI Early 13 Gen Poor 11 Poor 13 Gen Poor 14 Gen Poor Max ADI Late 2 Very Poor 14 Gen Poor 5 Very Poor 18 Gen Poor Max LVORI Early 8 3 6 3 Max LVORI Late 8 3 6 3 Min Vsby Early 9 9 8 2 Fog Min Vsby Late 9 9 2 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. South winds 5 to 10 mph. $$ RIZ008-100800- Block Island RI- Including the city of New Shoreham 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 63 (+3) 76 (+2) 66 79 RH % (24h trend) 93 (-3) 64 (+7) 93 66 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 6 SW 5 SW 8 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 570 1020 360 650 Transport Wnd (kts) SE 3 SW 5 SW 9 SW 10 Vent Rate (kt-ft) 1710 5100 3240 6500 Max ADI Early 12 Poor 8 Poor 14 Gen Poor 12 Poor Max ADI Late 2 Very Poor 12 Poor 7 Poor 19 Gen Poor Max LVORI Early 7 4 6 4 Max LVORI Late 7 4 6 4 Min Vsby Early 9 9 9 2 Fog Min Vsby Late 9 9 4 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 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 THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 70s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds 5 to 10 mph. .THURSDAY THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 70s. Southeast winds 5 to 10 mph. $$ MAZ017-100800- Northern Bristol MA- Including the cities of Attleboro, Berkley, Easton, Mansfield, Rehoboth, and Taunton 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+8) 87 (+3) 63 91 RH % (24h trend) 100 (0) 43 (+11) 90 42 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 350 5340 370 5540 Transport Wnd (kts) SW 4 SW 5 SW 7 SW 7 Vent Rate (kt-ft) 1400 26700 2590 38780 Max ADI Early 21 Fair 10 Poor 22 Fair 15 Gen Poor Max ADI Late 3 Very Poor 34 Fair 5 Very Poor 46 Gen Good Max LVORI Early 7 2 5 2 Max LVORI Late 7 2 5 2 Min Vsby Early 9 9 9 9 Min Vsby Late 9 9 9 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs around 90. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the mid 80s. Southeast winds around 5 mph. $$ MAZ018-100800- Western Plymouth MA- Including the cities of Bridgewater, Brockton, Carver, Middleboro, and Pembroke 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+8) 88 (+7) 64 91 RH % (24h trend) 100 (0) 42 (+8) 93 42 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 360 4970 380 5290 Transport Wnd (kts) S 5 S 5 SW 8 SW 6 Vent Rate (kt-ft) 1800 24850 3040 31740 Max ADI Early 16 Gen Poor 12 Poor 21 Fair 16 Gen Poor Max ADI Late 3 Very Poor 31 Fair 5 Very Poor 41 Gen Good Max LVORI Early 8 2 5 2 Max LVORI Late 8 2 5 2 Min Vsby Early 9 7 9 7 Min Vsby Late 6 Fog 9 7 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. West winds 5 to 10 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southeast winds around 5 mph. $$ MAZ019-100800- Eastern Plymouth MA- Including the cities of Cohasset, Hingham, Marshfield, Plymouth, and Scituate 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (+5) 86 (+9) 64 89 RH % (24h trend) 100 (0) 44 (+5) 91 45 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 S 5 S 6 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 290 2710 360 3820 Transport Wnd (kts) SE 8 SE 7 SW 10 SW 7 Vent Rate (kt-ft) 2320 18970 3600 26740 Max ADI Early 11 Poor 7 Poor 13 Gen Poor 12 Poor Max ADI Late 3 Very Poor 13 Gen Poor 6 Very Poor 24 Fair Max LVORI Early 7 3 5 2 Max LVORI Late 7 3 5 2 Min Vsby Early 9 6 Fog 9 8 Min Vsby Late 6 Fog 9 8 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs around 80. Southeast winds 5 to 10 mph. $$ MAZ020-100800- Southern Bristol MA- Including the cities of Acushnet, Fall River, New Bedford, Swansea, and Westport 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+6) 85 (+5) 63 89 RH % (24h trend) 100 (0) 49 (+11) 97 49 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 330 3080 350 3790 Transport Wnd (kts) S 4 S 7 SW 8 SW 9 Vent Rate (kt-ft) 1320 21560 2800 34110 Max ADI Early 16 Gen Poor 11 Poor 14 Gen Poor 15 Gen Poor Max ADI Late 2 Very Poor 20 Gen Poor 5 Very Poor 30 Fair Max LVORI Early 8 2 6 2 Max LVORI Late 8 2 6 2 Min Vsby Early 9 9 6 Fog 3 Fog Min Vsby Late 9 9 3 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 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 THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds 10 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the upper 80s. North winds 10 to 15 mph. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. South winds 10 to 15 mph. $$ MAZ021-100800- Southern Plymouth MA- Including the cities of Marion, Mattapoisett, Rochester, and Wareham 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 59 (+6) 84 (+4) 64 88 RH % (24h trend) 100 (0) 51 (+11) 93 50 20ft Wnd AM(mph) Lgt/Var Lgt/Var 20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 390 2550 400 2900 Transport Wnd (kts) S 4 S 6 SW 8 SW 9 Vent Rate (kt-ft) 1560 15300 3200 26100 Max ADI Early 18 Gen Poor 11 Poor 15 Gen Poor 17 Gen Poor Max ADI Late 2 Very Poor 19 Gen Poor 5 Very Poor 26 Fair Max LVORI Early 9 3 6 3 Max LVORI Late 9 3 6 3 Min Vsby Early 9 2 Fog 9 1 Fog Min Vsby Late 3 Fog 9 1 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds 10 to 15 mph. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Highs in the upper 80s. North winds 5 to 10 mph. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s. Southeast winds 5 to 10 mph. $$ MAZ022-100800- Barnstable MA- Including the cities of Bourne, Chatham, Falmouth, Hyannis, Provincetown, and Wellfleet 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 10 Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+6) 81 (+5) 64 84 RH % (24h trend) 100 (0) 54 (+6) 97 56 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 5 SW 5 SW 7 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 330 2000 360 1710 Transport Wnd (kts) SE 5 S 6 SW 11 SW 9 Vent Rate (kt-ft) 1650 12000 3960 15390 Max ADI Early 14 Gen Poor 10 Poor 12 Poor 16 Gen Poor Max ADI Late 3 Very Poor 14 Gen Poor 6 Very Poor 19 Gen Poor Max LVORI Early 9 3 6 3 Max LVORI Late 9 3 6 3 Min Vsby Early 9 7 5 Fog 4 Fog Min Vsby Late 7 9 4 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 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 THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds 10 to 15 mph. .THURSDAY THROUGH FRIDAY...Partly cloudy. Lows in the upper 60s. Highs around 80. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. East winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 70s. East winds 10 to 15 mph. $$ MAZ023-100800- Dukes MA- Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 58 (+5) 78 (+2) 63 81 RH % (24h trend) 100 (0) 60 (+10) 95 64 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 5 SW 5 SW 8 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 370 1270 390 1230 Transport Wnd (kts) SE 5 SW 4 SW 9 SW 11 Vent Rate (kt-ft) 1850 5080 3510 13530 Max ADI Early 13 Gen Poor 8 Poor 10 Poor 17 Gen Poor Max ADI Late 3 Very Poor 11 Poor 5 Very Poor 18 Gen Poor Max LVORI Early 8 4 6 3 Max LVORI Late 8 4 6 3 Min Vsby Early 9 9 1 Fog 1 Fog Min Vsby Late 9 9 1 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 0 0 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs around 80. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph. .THURSDAY THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs around 80. Southeast winds 10 to 15 mph. $$ MAZ024-100800- Nantucket MA- Including the city of Nantucket 409 PM EDT Sat Aug 9 2025 Tonight Sun Sun Night Mon Cloud Cover Mclear Mclear Pcldy Mclear Precip Type None None None None Chance Precip (%) Chance of Thunder (%) 0 0 0 0 Temp (24h trend) 60 (+1) 76 (+2) 62 78 RH % (24h trend) 100 (0) 66 (+5) 97 67 20ft Wnd AM(mph) Lgt/Var SW 5 20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var SW 8 Precip Amount 0.00 0.00 0.00 0.00 Precip Duration Precip Begin Precip End Mixing Hgt (ft-AGL) 540 1280 430 1050 Transport Wnd (kts) E 7 NE 4 SW 9 SW 13 Vent Rate (kt-ft) 3780 5120 3870 13650 Max ADI Early 16 Gen Poor 9 Poor 9 Poor 18 Gen Poor Max ADI Late 3 Very Poor 9 Poor 7 Poor 19 Gen Poor Max LVORI Early 9 4 6 4 Max LVORI Late 9 4 6 4 Min Vsby Early 9 7 3 Fog 1 Fog Min Vsby Late 9 9 2 Fog 9 Sunshine Hours N/A N/A N/A N/A CWR 0 0 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 THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 70s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Lows in the upper 60s. Highs in the upper 70s. Southeast winds 5 to 10 mph. $$ .OUTLOOK 8 TO 14 DAYS... Temperatures above normal. Precipitation near normal. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/NWSBoston You can follow us on Twitter at @NWSBoston