Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
675
FNUS51 KBOX 122013
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
412 PM EDT Sat Jul 12 2025
.DISCUSSION...
Mostly dry through the weekend with some pop-up showers and
thunderstorms possible across the interior.
Minimum relative humidity values are expected between 50 and
70 percent across the interior, near 80 percent across the Cape
and coastlines. .
.OUTLOOK... Monday through Friday...
High heat and humidity, along with unsettled conditions, return
next week. Daytime temperatures likely well into the 90s by the
middle of the week, with relative humidity values gradually
increasing through the week.
MAZ015-130800-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 64 (-4) 83 (+3) 66 86
RH % (24h trend) 100 (0) 64 (+8) 100 65
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 5 E 6 SE 5 S 5
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 450 2460 470 3260
Transport Wnd (kts) SE 10 SE 10 SE 11 S 8
Vent Rate (kt-ft) 4500 24600 5170 26080
Max ADI Early 14 Gen Poor 16 Gen Poor 14 Gen Poor 27 Fair
Max ADI Late 6 Very Poor 23 Fair 7 Poor 31 Fair
Max LVORI Early 7 4 7 3
Max LVORI Late 7 4 7 3
Min Vsby Early 8 1 Fog 9 9
Min Vsby Late 1 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. 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 mid 70s. Southwest
winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
90. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 70s. Southwest winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows 69 to 74. Highs in the mid 80s. West winds
5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming east in the
afternoon.
$$
MAZ016-130800-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (-4) 83 (+2) 66 87
RH % (24h trend) 100 (0) 65 (+18) 100 61
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 5 SE 5 SE 5 S 5
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 400 2860 420 3120
Transport Wnd (kts) S 5 SE 7 S 5 S 8
Vent Rate (kt-ft) 2000 20020 2100 24960
Max ADI Early 13 Gen Poor 14 Gen Poor 18 Gen Poor 25 Fair
Max ADI Late 5 Very Poor 28 Fair 7 Poor 31 Fair
Max LVORI Early 8 3 9 3
Max LVORI Late 8 3 9 3
Min Vsby Early 9 1 Fog 9 9
Min Vsby Late 1 Fog 9 7 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
90. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming northeast in the
afternoon.
$$
MAZ013-130800-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 30
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 63 (-4) 83 (0) 66 85
RH % (24h trend) 100 (0) 57 (-4) 100 61
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 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 410 3420 390 3400
Transport Wnd (kts) S 5 S 6 S 5 SW 8
Vent Rate (kt-ft) 2050 20520 1950 27200
Max ADI Early 31 Fair 18 Gen Poor 35 Fair 30 Fair
Max ADI Late 5 Very Poor 34 Fair 6 Very Poor 34 Fair
Max LVORI Early 9 3 10 3
Max LVORI Late 9 3 10 3
Min Vsby Early 9 0 Fog 9 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
90. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 70. Highs in the mid 80s. West winds
around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming northeast in the
afternoon.
$$
MAZ014-130800-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 30
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 64 (-4) 83 (+1) 66 85
RH % (24h trend) 100 (0) 63 (+8) 100 63
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 420 2990 580 3570
Transport Wnd (kts) S 8 SE 8 S 10 SW 9
Vent Rate (kt-ft) 3360 23920 5800 32130
Max ADI Early 23 Fair 21 Fair 29 Fair 36 Fair
Max ADI Late 6 Very Poor 34 Fair 7 Poor 40 Fair
Max LVORI Early 7 3 7 3
Max LVORI Late 7 3 7 3
Min Vsby Early 8 1 Fog 9 6 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 70. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest
winds around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming east in the
afternoon.
$$
MAZ007-130800-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (-3) 79 (+2) 65 84
RH % (24h trend) 100 (0) 69 (-2) 100 67
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 6 SE 7 G17 SE 6 S 6
Precip Amount 0.00 0.00 0.00 0.02
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 360 1900 370 2110
Transport Wnd (kts) SE 13 SE 9 S 12 S 9
Vent Rate (kt-ft) 4680 17100 4440 18990
Max ADI Early 17 Gen Poor 12 Poor 19 Gen Poor 20 Gen Poor
Max ADI Late 9 Poor 22 Fair 8 Poor 20 Gen Poor
Max LVORI Early 8 4 8 4
Max LVORI Late 8 4 8 4
Min Vsby Early 1 Fog 1 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Southwest winds 5 to 10 mph.
.TUESDAY...Sunny. Highs in the upper 80s. West winds around
5 mph, becoming south in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 70. Southwest winds
5 to 10 mph.
.WEDNESDAY...Sunny. Highs around 90. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
upper 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs around
80. North winds 5 to 10 mph, becoming east in the afternoon.
$$
MAZ006-130800-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 62 (-4) 82 (+1) 64 84
RH % (24h trend) 100 (0) 60 (-5) 100 66
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 370 3040 540 3380
Transport Wnd (kts) S 7 S 8 S 6 SW 10
Vent Rate (kt-ft) 2590 24320 3240 33800
Max ADI Early 22 Fair 16 Gen Poor 24 Fair 27 Fair
Max ADI Late 7 Poor 30 Fair 7 Poor 29 Fair
Max LVORI Early 9 3 9 3
Max LVORI Late 9 3 9 3
Min Vsby Early 3 Fog 0 Fog 9 9
Min Vsby Late 0 Fog 9 9 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming east in the
afternoon.
$$
MAZ005-130800-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 40
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 62 (-5) 85 (+2) 65 85
RH % (24h trend) 100 (0) 59 (-6) 100 67
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 0.03
Precip Duration 1
Precip Begin 12 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 470 3810 590 3660
Transport Wnd (kts) S 6 S 8 S 6 SW 9
Vent Rate (kt-ft) 2820 30480 3540 32940
Max ADI Early 32 Fair 22 Fair 35 Fair 33 Fair
Max ADI Late 6 Very Poor 40 Fair 7 Poor 36 Fair
Max LVORI Early 9 3 9 3
Max LVORI Late 9 3 9 3
Min Vsby Early 8 1 Fog 9 4 Fog
Min Vsby Late 1 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. 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...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs in the
lower 90s. Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows 67 to 72. Highs in the upper 80s. Northwest
winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph.
$$
MAZ012-130800-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 40
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 62 (-4) 84 (0) 66 83
RH % (24h trend) 100 (0) 58 (-4) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.04
Precip Duration 1
Precip Begin 10 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 560 3740 430 2880
Transport Wnd (kts) S 5 S 8 S 5 SW 9
Vent Rate (kt-ft) 2800 29920 2150 25920
Max ADI Early 31 Fair 19 Gen Poor 38 Fair 24 Fair
Max ADI Late 6 Very Poor 37 Fair 6 Very Poor 25 Fair
Max LVORI Early 10 3 9 3
Max LVORI Late 10 3 9 3
Min Vsby Early 9 0 Fog 9 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY...Mostly cloudy with a chance of showers
and thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Southwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph, becoming west after midnight.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MAZ004-130800-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 61 (-5) 85 (+2) 64 82
RH % (24h trend) 100 (0) 53 (-5) 100 65
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.07
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 410 4020 400 3070
Transport Wnd (kts) S 8 S 10 SW 7 SW 9
Vent Rate (kt-ft) 3280 40200 2800 27630
Max ADI Early 36 Fair 24 Fair 44 Gen Good 26 Fair
Max ADI Late 7 Poor 52 Gen Good 8 Poor 26 Fair
Max LVORI Early 9 3 9 3
Max LVORI Late 9 3 9 3
Min Vsby Early 9 1 Fog 9 4 Fog
Min Vsby Late 1 Fog 9 4 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. 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 around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of
showers. Lows in the lower 70s. Highs in the upper 80s. Southwest
winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MAZ026-130800-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 20 10 10 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 62 (-4) 85 (+2) 64 84
RH % (24h trend) 100 (0) 59 (-8) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.00 0.00 0.05
Precip Duration 2
Precip Begin 7 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 450 4100 490 3540
Transport Wnd (kts) S 8 S 10 S 7 SW 9
Vent Rate (kt-ft) 3600 41000 3430 31860
Max ADI Early 37 Fair 26 Fair 44 Gen Good 42 Gen Good
Max ADI Late 6 Very Poor 55 Gen Good 8 Poor 43 Gen Good
Max LVORI Early 9 3 9 3
Max LVORI Late 9 3 9 3
Min Vsby Early 9 1 Fog 9 4 Fog
Min Vsby Late 2 Fog 9 4 Fog 8
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers. Highs around
90. Southwest winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds around 5 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows 66 to 71. Highs in the mid 80s. Northwest
winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MAZ002-130800-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms None Tstms Tstms
Chance Precip (%) 30 10 30 70
Chance of Thunder (%) 30 0 20 50
Temp (24h trend) 61 (-5) 83 (+2) 64 82
RH % (24h trend) 100 (0) 55 (-3) 100 74
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.00 0.01 0.17
Precip Duration 0 1 5
Precip Begin 6 PM 6 PM Continuing
Precip End 8 PM Continuing Continuing
Mixing Hgt (ft-AGL) 220 3970 390 2630
Transport Wnd (kts) S 8 S 12 S 11 SW 10
Vent Rate (kt-ft) 1760 47640 4290 26300
Max ADI Early 35 Fair 26 Fair 44 Gen Good 20 Gen Poor
Max ADI Late 10 Poor 64 Good 8 Poor 26 Fair
Max LVORI Early 8 3 7 4
Max LVORI Late 8 3 7 4
Min Vsby Early 9 2 Fog 8 3 Fog
Min Vsby Late 3 Fog 9 2 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 20 0 10 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. West winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. West winds around 5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper
60s. Highs in the upper 80s. Southwest winds around 5 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs around
80. Northwest winds around 5 mph.
$$
MAZ003-130800-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type Tstms None Showers Tstms
Chance Precip (%) 20 10 20 60
Chance of Thunder (%) 20 0 0 50
Temp (24h trend) 63 (-5) 87 (+3) 66 84
RH % (24h trend) 100 (0) 49 (-4) 100 66
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.01 0.00 0.00 0.13
Precip Duration 0 3
Precip Begin 6 PM 6 AM
Precip End 8 PM Continuing
Mixing Hgt (ft-AGL) 390 4170 500 3200
Transport Wnd (kts) S 8 S 12 S 7 SW 10
Vent Rate (kt-ft) 3120 50040 3500 32000
Max ADI Early 39 Fair 28 Fair 50 Gen Good 23 Fair
Max ADI Late 10 Poor 64 Good 9 Poor 27 Fair
Max LVORI Early 8 3 8 4
Max LVORI Late 8 3 8 4
Min Vsby Early 9 3 Fog 9 5 Fog
Min Vsby Late 4 Fog 9 5 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 10 0 10 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MAZ008-130800-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms None Tstms Tstms
Chance Precip (%) 20 10 30 70
Chance of Thunder (%) 20 0 20 50
Temp (24h trend) 61 (-6) 84 (+2) 65 81
RH % (24h trend) 100 (+7) 59 (+1) 100 76
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.02 0.00 0.01 0.16
Precip Duration 0 1 4
Precip Begin 6 PM 8 PM Continuing
Precip End 8 PM Continuing Continuing
Mixing Hgt (ft-AGL) 290 3890 440 2780
Transport Wnd (kts) S 8 S 11 S 6 SW 10
Vent Rate (kt-ft) 2320 42790 2640 27800
Max ADI Early 37 Fair 24 Fair 45 Gen Good 19 Gen Poor
Max ADI Late 10 Poor 59 Gen Good 8 Poor 25 Fair
Max LVORI Early 8 3 8 4
Max LVORI Late 8 3 8 4
Min Vsby Early 9 3 Fog 9 3 Fog
Min Vsby Late 4 Fog 9 2 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 20 0 10 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. West winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. West winds around 5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper
60s. Highs in the upper 80s. Southwest winds around 5 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
mid 80s. Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MAZ010-130800-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None Showers Tstms
Chance Precip (%) 20 10 20 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 63 (-5) 88 (+2) 67 85
RH % (24h trend) 100 (0) 53 (-4) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 S 5 Lgt/Var
Precip Amount 0.00 0.00 0.00 0.11
Precip Duration 3
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 540 4210 490 3170
Transport Wnd (kts) S 8 S 11 S 6 SW 8
Vent Rate (kt-ft) 4320 46310 2940 25360
Max ADI Early 45 Gen Good 23 Fair 49 Gen Good 23 Fair
Max ADI Late 9 Poor 58 Gen Good 7 Poor 24 Fair
Max LVORI Early 8 3 8 4
Max LVORI Late 8 3 8 4
Min Vsby Early 9 4 Fog 9 8
Min Vsby Late 7 9 8 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 10 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows 67 to 72. Highs around 90.
Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
MAZ009-130800-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type Tstms None Showers Tstms
Chance Precip (%) 20 10 20 70
Chance of Thunder (%) 20 0 0 50
Temp (24h trend) 62 (-5) 85 (+2) 65 82
RH % (24h trend) 100 (0) 58 (+1) 100 74
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var Lgt/Var
Precip Amount 0.02 0.00 0.00 0.13
Precip Duration 0 4
Precip Begin 6 PM 6 AM
Precip End 8 PM Continuing
Mixing Hgt (ft-AGL) 250 3920 290 2710
Transport Wnd (kts) S 8 S 11 S 6 SW 9
Vent Rate (kt-ft) 2000 43120 1740 24390
Max ADI Early 39 Fair 22 Fair 40 Fair 19 Gen Poor
Max ADI Late 9 Poor 55 Gen Good 8 Poor 23 Fair
Max LVORI Early 9 3 8 4
Max LVORI Late 9 3 8 4
Min Vsby Early 9 2 Fog 9 6 Fog
Min Vsby Late 4 Fog 9 4 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 20 0 10 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. West winds around 5 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Lows in the mid 60s.
Highs in the upper 80s. West winds around 5 mph.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Lows in the upper
60s. Highs around 90. Southwest winds around 5 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph.
$$
MAZ011-130800-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 60
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 62 (-6) 87 (+1) 66 85
RH % (24h trend) 100 (0) 51 (-2) 100 68
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 S 5 SW 5
Precip Amount 0.00 0.00 0.00 0.09
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 530 4150 400 3120
Transport Wnd (kts) S 8 S 10 S 6 SW 8
Vent Rate (kt-ft) 4240 41500 2400 24960
Max ADI Early 45 Gen Good 22 Fair 46 Gen Good 22 Fair
Max ADI Late 6 Very Poor 54 Gen Good 7 Poor 22 Fair
Max LVORI Early 8 3 8 3
Max LVORI Late 8 3 8 3
Min Vsby Early 9 3 Fog 9 7
Min Vsby Late 6 Fog 9 7 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows around 70. Highs in the upper
80s. Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
CTZ002-130800-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 50
Chance of Thunder (%) 0 0 0 50
Temp (24h trend) 64 (-5) 86 (0) 67 84
RH % (24h trend) 100 (0) 55 (-2) 100 68
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 S 5 Lgt/Var
Precip Amount 0.00 0.00 0.00 0.08
Precip Duration 2
Precip Begin 6 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 590 3830 440 3070
Transport Wnd (kts) S 5 S 9 S 5 SW 8
Vent Rate (kt-ft) 2950 34470 2200 24560
Max ADI Early 39 Fair 20 Gen Poor 42 Gen Good 18 Gen Poor
Max ADI Late 6 Very Poor 48 Gen Good 6 Very Poor 23 Fair
Max LVORI Early 9 3 9 4
Max LVORI Late 9 3 9 4
Min Vsby Early 9 3 Fog 9 6 Fog
Min Vsby Late 3 Fog 9 6 Fog 5 Fog
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. 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...Partly cloudy. Lows in the lower 70s. South
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows 68 to 73. Highs around 90.
Northwest winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Northwest winds around 5 mph.
$$
CTZ003-130800-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 10 50
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 63 (-4) 84 (0) 66 82
RH % (24h trend) 100 (0) 59 (-2) 100 71
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 S 5 SW 5
Precip Amount 0.00 0.00 0.00 0.06
Precip Duration 1
Precip Begin 8 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 480 3450 290 2880
Transport Wnd (kts) S 7 S 8 S 5 SW 8
Vent Rate (kt-ft) 3360 27600 1450 23040
Max ADI Early 31 Fair 18 Gen Poor 34 Fair 19 Gen Poor
Max ADI Late 6 Very Poor 35 Fair 6 Very Poor 22 Fair
Max LVORI Early 9 3 9 4
Max LVORI Late 9 3 9 4
Min Vsby Early 9 2 Fog 9 6 Fog
Min Vsby Late 2 Fog 9 6 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 60s.
Highs around 90. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. South
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows 67 to 72. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming west in the
afternoon.
$$
CTZ004-130800-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 10 40
Chance of Thunder (%) 0 0 0 40
Temp (24h trend) 63 (-3) 83 (-1) 66 83
RH % (24h trend) 100 (0) 63 (+2) 100 69
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 1
Precip Begin 11 AM
Precip End Continuing
Mixing Hgt (ft-AGL) 660 3480 330 2940
Transport Wnd (kts) S 4 S 7 S 4 SW 8
Vent Rate (kt-ft) 2640 24360 1320 23520
Max ADI Early 25 Fair 19 Gen Poor 30 Fair 19 Gen Poor
Max ADI Late 5 Very Poor 33 Fair 5 Very Poor 21 Fair
Max LVORI Early 10 3 10 4
Max LVORI Late 10 3 10 4
Min Vsby Early 8 1 Fog 9 5 Fog
Min Vsby Late 1 Fog 9 5 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. 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...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows around 70. Highs in the upper
80s. West winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. North winds around 5 mph, becoming west around 5 mph in
the afternoon.
$$
RIZ001-130800-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 10 30
Chance of Thunder (%) 0 0 0 30
Temp (24h trend) 63 (-2) 83 (+1) 66 83
RH % (24h trend) 100 (0) 67 (+8) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var SW 5
Precip Amount 0.00 0.00 0.00 0.03
Precip Duration 1
Precip Begin 1 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 450 3370 330 3040
Transport Wnd (kts) SE 5 S 7 S 4 SW 8
Vent Rate (kt-ft) 2250 23590 1320 24320
Max ADI Early 22 Fair 18 Gen Poor 25 Fair 20 Gen Poor
Max ADI Late 5 Very Poor 31 Fair 5 Very Poor 22 Fair
Max LVORI Early 9 3 10 3
Max LVORI Late 9 3 10 3
Min Vsby Early 5 Fog 0 Fog 9 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 20
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Southwest winds around
5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
around 90. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows 68 to 73. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph, becoming west in the
afternoon.
$$
RIZ002-130800-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 64 (-2) 83 (+1) 66 85
RH % (24h trend) 100 (0) 69 (+4) 100 69
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 490 3180 450 3210
Transport Wnd (kts) SE 4 S 7 S 5 SW 8
Vent Rate (kt-ft) 1960 22260 2250 25680
Max ADI Early 21 Fair 17 Gen Poor 21 Fair 25 Fair
Max ADI Late 5 Very Poor 29 Fair 6 Very Poor 34 Fair
Max LVORI Early 10 3 10 3
Max LVORI Late 10 3 10 3
Min Vsby Early 2 Fog 0 Fog 9 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
around 5 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 mid 70s. Southwest
winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows 69 to 74. Highs in the upper 80s.
West winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
mid 80s. Northwest winds around 5 mph, becoming southeast in the
afternoon.
$$
RIZ003-130800-
Western Kent RI-
Including the cities of Coventry and West Greenwich
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Mcldy
Precip Type None None None Tstms
Chance Precip (%) 30
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 63 (-2) 80 (0) 66 82
RH % (24h trend) 100 (0) 69 (0) 100 74
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.01
Precip Duration 1
Precip Begin 2 PM
Precip End Continuing
Mixing Hgt (ft-AGL) 450 3000 260 3150
Transport Wnd (kts) SE 4 SE 7 S 5 SW 8
Vent Rate (kt-ft) 1800 21000 1300 25200
Max ADI Early 16 Gen Poor 17 Gen Poor 20 Gen Poor 15 Gen Poor
Max ADI Late 5 Very Poor 28 Fair 5 Very Poor 26 Fair
Max LVORI Early 9 3 10 3
Max LVORI Late 9 3 10 3
Min Vsby Early 1 Fog 0 Fog 9 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
in the upper 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY THROUGH FRIDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Lows around 70. Highs in the upper
80s. West winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming southwest in the
afternoon.
$$
RIZ004-130800-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 64 (-2) 81 (+2) 66 84
RH % (24h trend) 100 (0) 64 (-1) 100 66
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 510 2770 420 2850
Transport Wnd (kts) SE 4 SE 7 S 4 S 8
Vent Rate (kt-ft) 2040 19390 1680 22800
Max ADI Early 18 Gen Poor 15 Gen Poor 18 Gen Poor 22 Fair
Max ADI Late 5 Very Poor 27 Fair 5 Very Poor 31 Fair
Max LVORI Early 9 3 9 3
Max LVORI Late 9 3 9 3
Min Vsby Early 1 Fog 0 Fog 9 6 Fog
Min Vsby Late 0 Fog 9 5 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
around 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s.
Highs in the upper 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds 5 to 10 mph.
.THURSDAY...Partly sunny. Highs in the upper 80s. Southwest winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 70s. Southwest winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. North winds around 5 mph, becoming southeast in the
afternoon.
$$
RIZ005-130800-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (-3) 80 (+1) 67 83
RH % (24h trend) 100 (0) 72 (0) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var S 5 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 2560 470 2730
Transport Wnd (kts) SE 4 SE 7 S 4 S 9
Vent Rate (kt-ft) 1720 17920 1880 24570
Max ADI Early 18 Gen Poor 15 Gen Poor 19 Gen Poor 21 Fair
Max ADI Late 5 Very Poor 24 Fair 5 Very Poor 32 Fair
Max LVORI Early 9 4 9 4
Max LVORI Late 9 4 9 4
Min Vsby Early 4 Fog 1 Fog 9 6 Fog
Min Vsby Late 0 Fog 9 5 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Southwest
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid
70s. Highs in the upper 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Southwest
winds 10 to 15 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds 5 to 10 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph, becoming southeast in
the afternoon.
$$
RIZ006-130800-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Showers
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (-2) 80 (+3) 66 82
RH % (24h trend) 100 (0) 69 (0) 100 67
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 490 2590 330 2450
Transport Wnd (kts) E 4 SE 7 SE 4 S 8
Vent Rate (kt-ft) 1960 18130 1320 19600
Max ADI Early 15 Gen Poor 13 Gen Poor 18 Gen Poor 15 Gen Poor
Max ADI Late 5 Very Poor 22 Fair 5 Very Poor 24 Fair
Max LVORI Early 10 4 10 4
Max LVORI Late 10 4 10 4
Min Vsby Early 1 Fog 0 Fog 6 Fog 4 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 70. Southwest winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows in the lower
70s. Highs in the mid 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the lower 80s. South winds
10 to 15 mph.
$$
RIZ007-130800-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (-2) 79 (+2) 67 81
RH % (24h trend) 100 (0) 67 (-4) 100 69
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 5 SE 6 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 440 1930 380 1900
Transport Wnd (kts) SE 7 SE 8 S 5 S 9
Vent Rate (kt-ft) 3080 15440 1900 17100
Max ADI Early 14 Gen Poor 13 Gen Poor 16 Gen Poor 13 Gen Poor
Max ADI Late 5 Very Poor 19 Gen Poor 5 Very Poor 22 Fair
Max LVORI Early 8 4 9 4
Max LVORI Late 8 4 9 4
Min Vsby Early 1 Fog 0 Fog 5 Fog 4 Fog
Min Vsby Late 0 Fog 9 3 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Southwest
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
70s. Highs in the mid 80s. Southwest winds 10 to 15 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy. Lows in
the lower 70s. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows in the lower 70s. Highs in the lower 80s. South
winds 10 to 15 mph.
$$
RIZ008-130800-
Block Island RI-
Including the city of New Shoreham
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 65 (-2) 75 (+2) 68 78
RH % (24h trend) 100 (0) 76 (-3) 100 78
20ft Wnd AM(mph) E 6 Lgt/Var
20ft Wnd PM(mph) E 5 E 7 SE 5 S 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 600 1150 420 1130
Transport Wnd (kts) E 9 E 10 SE 7 S 8
Vent Rate (kt-ft) 5400 11500 2940 9040
Max ADI Early 15 Gen Poor 13 Gen Poor 16 Gen Poor 8 Poor
Max ADI Late 10 Poor 17 Gen Poor 8 Poor 14 Gen Poor
Max LVORI Early 7 5 8 5
Max LVORI Late 7 5 8 5
Min Vsby Early 0 Fog 1 Fog 4 Fog 5 Fog
Min Vsby Late 0 Fog 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 cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs around 80. Southwest winds 5 to
10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest
winds 5 to 10 mph.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Lows in the lower
70s. Highs around 80. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the upper 70s. South winds
10 to 15 mph.
$$
MAZ017-130800-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None Tstms
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 20
Temp (24h trend) 62 (-4) 83 (0) 65 84
RH % (24h trend) 100 (0) 62 (-3) 100 67
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 460 3300 400 3050
Transport Wnd (kts) SE 4 S 6 S 4 SW 8
Vent Rate (kt-ft) 1840 19800 1600 24400
Max ADI Early 23 Fair 16 Gen Poor 24 Fair 25 Fair
Max ADI Late 5 Very Poor 27 Fair 5 Very Poor 32 Fair
Max LVORI Early 9 3 10 3
Max LVORI Late 9 3 10 3
Min Vsby Early 8 0 Fog 9 7
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs around 90. Southwest winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 70.
Highs in the lower 90s. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 5 to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 70s. Highs in the mid 80s. West
winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Northwest winds around 5 mph, becoming east around
5 mph in the afternoon.
$$
MAZ018-130800-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 20
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (-4) 83 (+2) 65 85
RH % (24h trend) 100 (0) 65 (-2) 100 65
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 5
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 3060 370 3300
Transport Wnd (kts) SE 6 S 7 S 5 SW 8
Vent Rate (kt-ft) 2580 21420 1850 26400
Max ADI Early 21 Fair 17 Gen Poor 22 Fair 26 Fair
Max ADI Late 5 Very Poor 27 Fair 5 Very Poor 36 Fair
Max LVORI Early 9 3 10 3
Max LVORI Late 9 3 10 3
Min Vsby Early 1 Fog 0 Fog 9 6 Fog
Min Vsby Late 0 Fog 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 cloudy. Lows in the upper 60s. Southwest
winds around 5 mph.
.TUESDAY...Mostly sunny. Highs around 90. Southwest winds around
5 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 70.
Highs in the lower 90s. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds around 5 mph.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 5 to 10 mph.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the mid 80s. East winds 5 to
10 mph.
$$
MAZ019-130800-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (-4) 80 (+2) 65 85
RH % (24h trend) 100 (0) 67 (-2) 100 65
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 5 SE 7 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 370 2090 350 2960
Transport Wnd (kts) SE 10 SE 9 S 6 S 7
Vent Rate (kt-ft) 3700 18810 2100 20720
Max ADI Early 13 Gen Poor 11 Poor 15 Gen Poor 18 Gen Poor
Max ADI Late 6 Very Poor 20 Gen Poor 6 Very Poor 23 Fair
Max LVORI Early 9 4 9 3
Max LVORI Late 9 4 9 3
Min Vsby Early 1 Fog 0 Fog 9 4 Fog
Min Vsby Late 0 Fog 9 3 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest
winds 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 70. Highs
in the upper 80s. South winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Southwest
winds 10 to 15 mph.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the lower 80s. Northeast winds
5 to 10 mph.
$$
MAZ020-130800-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (-3) 81 (+2) 66 84
RH % (24h trend) 100 (0) 69 (-3) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 5 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 400 2550 380 2650
Transport Wnd (kts) SE 6 SE 7 SE 5 SW 8
Vent Rate (kt-ft) 2400 17850 1900 21200
Max ADI Early 15 Gen Poor 12 Poor 17 Gen Poor 16 Gen Poor
Max ADI Late 5 Very Poor 20 Gen Poor 6 Very Poor 29 Fair
Max LVORI Early 9 4 9 3
Max LVORI Late 9 4 9 3
Min Vsby Early 1 Fog 0 Fog 8 6 Fog
Min Vsby Late 0 Fog 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 cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 10 to 15 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy. Lows in
the lower 70s. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the mid 80s. Southeast winds
10 to 15 mph.
$$
MAZ021-130800-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 64 (-2) 81 (+2) 66 84
RH % (24h trend) 100 (0) 72 (-2) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var SE 6 Lgt/Var S 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 430 2490 410 3070
Transport Wnd (kts) SE 5 SE 7 SE 5 S 8
Vent Rate (kt-ft) 2150 17430 2050 24560
Max ADI Early 16 Gen Poor 15 Gen Poor 18 Gen Poor 22 Fair
Max ADI Late 7 Poor 23 Fair 6 Very Poor 34 Fair
Max LVORI Early 9 4 10 3
Max LVORI Late 9 4 10 3
Min Vsby Early 1 Fog 0 Fog 9 4 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
70s. Highs in the upper 80s. Southwest winds 10 to 15 mph.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy. Lows in
the lower 70s. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of
showers. Lows around 70. Highs in the lower 80s. Southeast winds
10 to 15 mph.
$$
MAZ022-130800-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-1) 77 (+3) 66 81
RH % (24h trend) 100 (0) 74 (+5) 100 70
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) SE 5 SE 6 Lgt/Var S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 440 1740 370 2300
Transport Wnd (kts) SE 8 SE 9 SE 6 S 7
Vent Rate (kt-ft) 3520 15660 2220 16100
Max ADI Early 14 Gen Poor 11 Poor 15 Gen Poor 14 Gen Poor
Max ADI Late 10 Poor 17 Gen Poor 7 Poor 22 Fair
Max LVORI Early 8 4 9 4
Max LVORI Late 8 4 9 4
Min Vsby Early 1 Fog 1 Fog 5 Fog 5 Fog
Min Vsby Late 0 Fog 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 cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower
70s. 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 lower 80s. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
10 to 15 mph.
.FRIDAY...Partly sunny with a chance of showers. Highs in the
lower 80s. Southwest winds 10 to 15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs around 80. West winds 10 to 15 mph.
$$
MAZ023-130800-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 10
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 63 (-1) 78 (+3) 66 81
RH % (24h trend) 100 (0) 76 (+3) 100 74
20ft Wnd AM(mph) E 5 Lgt/Var
20ft Wnd PM(mph) SE 6 E 7 SE 5 S 7
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 520 1280 370 1370
Transport Wnd (kts) E 10 E 9 SE 7 S 9
Vent Rate (kt-ft) 5200 11520 2590 12330
Max ADI Early 16 Gen Poor 12 Poor 16 Gen Poor 9 Poor
Max ADI Late 10 Poor 19 Gen Poor 7 Poor 16 Gen Poor
Max LVORI Early 7 4 8 4
Max LVORI Late 7 4 8 4
Min Vsby Early 1 Fog 1 Fog 5 Fog 5 Fog
Min Vsby Late 0 Fog 9 4 Fog 9
Sunshine Hours N/A N/A N/A N/A
CWR 0 0 0 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy. Lows around 70. Southwest winds
5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the lower 80s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 70.
Highs in the lower 80s. Southwest winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s.
Southwest winds 10 to 15 mph.
.THURSDAY...Partly sunny. Highs in the lower 80s. Southwest winds
10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers.
Lows around 70. Highs around 80. Southwest winds 10 to 15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs around 80. Southwest winds 10 to
15 mph.
$$
MAZ024-130800-
Nantucket MA-
Including the city of Nantucket
412 PM EDT Sat Jul 12 2025
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%)
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 62 (+1) 75 (+3) 64 78
RH % (24h trend) 100 (0) 76 (0) 100 76
20ft Wnd AM(mph) E 6 Lgt/Var
20ft Wnd PM(mph) E 6 E 8 E 5 S 6
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
Precip Begin
Precip End
Mixing Hgt (ft-AGL) 620 960 380 630
Transport Wnd (kts) E 12 E 10 SE 8 SE 6
Vent Rate (kt-ft) 7440 9600 3040 3780
Max ADI Early 17 Gen Poor 14 Gen Poor 17 Gen Poor 8 Poor
Max ADI Late 14 Gen Poor 17 Gen Poor 9 Poor 8 Poor
Max LVORI Early 7 4 8 5
Max LVORI Late 7 4 8 5
Min Vsby Early 0 Fog 1 Fog 4 Fog 9
Min Vsby Late 0 Fog 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 cloudy. Lows in the upper 60s. Southwest
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Southwest winds
5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 70.
Highs around 80. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower
70s. Highs around 80. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of showers.
Lows around 70. Highs in the upper 70s. Southwest winds 10 to
15 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers.
Lows in the upper 60s. Highs in the upper 70s. Southwest winds
10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$
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