Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
835
FNUS51 KBOX 150809
FWFBOX
Fire Weather Planning Forecast for Southern New England
National Weather Service Boston/Norton MA
409 AM EDT Thu May 15 2025
.DISCUSSION...
Risk for showers increases later this evening and expands in
coverage tonight before tapering off to more intermittent showers
on Thursday.
Relative humidity values remain between 65 and 70 percent on
Thursday with widely scattered rain showers.
.OUTLOOK...Friday through Monday...
Still unsettled late in the week into the weekend with a better
chance for showers and thunderstorms. Rainfall will be scattered
in nature with times of dry weather as well. It will also turn
more humid by late in the week into the weekend.
MAZ015-152000-
Suffolk MA-
Including the cities of Boston, Chelsea, Revere, and Winthrop
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (+2) 58 (+3) 77
RH % (24h trend) 76 (+25) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.03 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2090 190 3250
Transport Wnd (kts) SE 6 SE 5 S 7
Vent Rate (kt-ft) 12540 950 22750
Max ADI Early 6 Very Poor 5 Very Poor 11 Poor
Max ADI Late 9 Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 5 9 3
Max LVORI Late 5 9 3
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 54 to 59. Highs in
the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows 49 to 54. Highs in
the mid 60s. North winds 10 to 15 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
$$
MAZ016-152000-
Eastern Norfolk MA-
Including the cities of Braintree, Milton, Quincy, and Weymouth
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (+1) 58 (+3) 78
RH % (24h trend) 76 (+21) 100 (+4) 56
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.01 0.00
Precip Duration 2 0
Precip Begin 6 AM Continuing
Precip End Continuing 9 PM
Mixing Hgt (ft-AGL) 1900 240 3180
Transport Wnd (kts) S 5 SW 4 S 6
Vent Rate (kt-ft) 9500 960 19080
Max ADI Early 11 Poor 5 Very Poor 15 Gen Poor
Max ADI Late 13 Gen Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 4 9 3
Max LVORI Late 4 9 3
Min Vsby Early 3 Fog 1 Fog 3 Fog
Min Vsby Late 3 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 10 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 53 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows in the lower 50s.
Highs in the mid 60s. North winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. North
winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
$$
MAZ013-152000-
Western Norfolk MA-
Including the cities of Bellingham, Dedham, Foxborough, Medfield,
Norwood, Stoughton, and Wellesley
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (-3) 59 (+4) 79
RH % (24h trend) 71 (+25) 100 (+4) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 3120 260 5130
Transport Wnd (kts) S 7 S 5 SW 7
Vent Rate (kt-ft) 21840 1300 35910
Max ADI Early 15 Gen Poor 19 Gen Poor 18 Gen Poor
Max ADI Late 23 Fair 3 Very Poor 29 Fair
Max LVORI Early 4 8 2
Max LVORI Late 4 8 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 4 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 52 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows 47 to 52. Highs in
the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
$$
MAZ014-152000-
Southeast Middlesex MA-
Including the cities of Cambridge, Lexington, Newton, Waltham,
and Woburn
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (0) 59 (+5) 77
RH % (24h trend) 73 (+22) 100 (+4) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.00 0.00
Precip Duration 1
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2790 270 4190
Transport Wnd (kts) SE 6 SE 5 S 7
Vent Rate (kt-ft) 16740 1350 29330
Max ADI Early 9 Poor 8 Poor 18 Gen Poor
Max ADI Late 18 Gen Poor 3 Very Poor 27 Fair
Max LVORI Early 5 8 2
Max LVORI Late 5 8 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 5 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds around
5 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the lower 60s. Northeast winds around 5 mph.
$$
MAZ007-152000-
Eastern Essex MA-
Including the cities of Beverly, Gloucester, Newburyport,
Peabody, Salem, and Saugus
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (+1) 53 (+2) 71
RH % (24h trend) 78 (+27) 100 (0) 62
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var SE 5
Precip Amount 0.04 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 950 120 1940
Transport Wnd (kts) SE 6 SE 6 S 7
Vent Rate (kt-ft) 5700 720 13580
Max ADI Early 7 Poor 6 Very Poor 8 Poor
Max ADI Late 6 Very Poor 3 Very Poor 14 Gen Poor
Max LVORI Early 6 9 4
Max LVORI Late 6 9 4
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 3 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 20 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southeast winds 5 to 10 mph.
.SATURDAY...Showers. Highs in the upper 60s. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. South winds 5 to 10 mph, becoming west after midnight.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 70.
West winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
10 to 15 mph.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Lows around 50. Highs
in the lower 60s. Northwest winds 10 to 15 mph.
.TUESDAY...Mostly sunny. Highs in the lower 60s. North winds
10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 40s. North
winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs around 60. North winds 5 to
10 mph, becoming east in the afternoon.
$$
MAZ006-152000-
Western Essex MA-
Including the cities of Amesbury, Andover, Haverhill, Lawrence,
Methuen, and Topsfield
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 30 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-4) 57 (+5) 78
RH % (24h trend) 76 (+28) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2490 200 4540
Transport Wnd (kts) S 5 SE 5 S 7
Vent Rate (kt-ft) 12450 1000 31780
Max ADI Early 10 Poor 9 Poor 18 Gen Poor
Max ADI Late 18 Gen Poor 3 Very Poor 28 Fair
Max LVORI Early 4 9 2
Max LVORI Late 4 9 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 5 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southeast winds around 5 mph.
.SATURDAY...Showers. Highs in the lower 70s. Southeast winds
around 5 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. South winds around 5 mph, becoming west around 5 mph
after midnight.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers.
Lows 51 to 56. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY...Partly sunny. Highs in the lower 60s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 40s.
Highs in the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the lower 60s. Northeast winds around 5 mph.
$$
MAZ005-152000-
Central Middlesex MA-
Including the cities of Burlington, Chelmsford, Framingham,
Hopkinton, Lowell, and Natick
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers Showers
Chance Precip (%) 30 20 20
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (-2) 59 (+5) 79
RH % (24h trend) 73 (+23) 100 (+4) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.00 0.01
Precip Duration 2 0
Precip Begin 6 AM 3 PM
Precip End 6 PM Continuing
Mixing Hgt (ft-AGL) 3120 350 4940
Transport Wnd (kts) S 6 S 5 S 7
Vent Rate (kt-ft) 18720 1750 34580
Max ADI Early 12 Poor 13 Gen Poor 18 Gen Poor
Max ADI Late 20 Gen Poor 3 Very Poor 29 Fair
Max LVORI Early 4 9 2
Max LVORI Late 4 9 2
Min Vsby Early 3 Fog 0 Fog 2 Fog
Min Vsby Late 6 Fog 0 Fog 9
Sunshine Hours N/A N/A N/A
CWR 10 10 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers.
Lows 52 to 58. Highs in the lower 70s. Northwest winds 5 to
10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows 47 to 52. Highs in
the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the mid 60s. Northeast winds around 5 mph.
$$
MAZ012-152000-
Southern Worcester MA-
Including the cities of Milford, Oxford, Sturbridge, Uxbridge,
Westborough, and Worcester
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 30 20 20
Chance of Thunder (%) 30 0 0
Temp (24h trend) 71 (0) 60 (+5) 78
RH % (24h trend) 73 (+22) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.01 0.01
Precip Duration 3 0 0
Precip Begin 6 AM Continuing 3 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt (ft-AGL) 2910 320 4900
Transport Wnd (kts) S 6 SW 4 SW 7
Vent Rate (kt-ft) 17460 1280 34300
Max ADI Early 11 Poor 15 Gen Poor 21 Fair
Max ADI Late 21 Fair 3 Very Poor 37 Fair
Max LVORI Early 5 8 2
Max LVORI Late 5 8 2
Min Vsby Early 3 Fog 1 Fog 3 Fog
Min Vsby Late 8 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 20 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 57. Highs in
the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 46 to 51.
Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. North winds 5 to
10 mph.
$$
MAZ004-152000-
Northern Worcester MA-
Including the cities of Athol, Boylston, Brookfield, Fitchburg,
Gardner, and Harvard
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 30 30 30
Chance of Thunder (%) 30 30 0
Temp (24h trend) 71 (0) 59 (+5) 78
RH % (24h trend) 71 (+25) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.15 0.05 0.03
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt (ft-AGL) 2910 340 4550
Transport Wnd (kts) S 6 SW 4 SW 7
Vent Rate (kt-ft) 17460 1360 31850
Max ADI Early 10 Poor 13 Gen Poor 24 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 39 Fair
Max LVORI Early 5 8 2
Max LVORI Late 5 8 2
Min Vsby Early 3 Fog 2 Fog 2 Fog
Min Vsby Late 8 1 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 70 70 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds 5 to
10 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 40s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 44 to 49.
Highs in the lower 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Northeast winds 5 to 10 mph.
$$
MAZ026-152000-
Northern Middlesex MA-
Including the cities of Ashby, Ayer, Groton, Pepperell, Shirley,
and Townsend
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 30 30 30
Chance of Thunder (%) 30 30 0
Temp (24h trend) 71 (-3) 59 (+6) 80
RH % (24h trend) 76 (+32) 100 (+4) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.13 0.03 0.03
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 9 PM Continuing
Mixing Hgt (ft-AGL) 3000 330 4590
Transport Wnd (kts) S 5 S 4 S 7
Vent Rate (kt-ft) 15000 1320 32130
Max ADI Early 10 Poor 15 Gen Poor 18 Gen Poor
Max ADI Late 20 Gen Poor 2 Very Poor 29 Fair
Max LVORI Early 5 9 2
Max LVORI Late 5 9 2
Min Vsby Early 3 Fog 3 Fog 3 Fog
Min Vsby Late 9 0 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 50 50 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds around
5 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. Southwest winds
around 5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 50. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 45 to 50.
Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds
around 5 mph.
$$
MAZ002-152000-
Western Franklin MA-
Including the cities of Ashfield, Charlemont, Colrain,
and Shelburne
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 40 50
Chance of Thunder (%) 30 30 0
Temp (24h trend) 70 (+2) 58 (+4) 75
RH % (24h trend) 71 (+12) 97 (-3) 60
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.03 0.01 0.08
Precip Duration 2 1 1
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2230 280 3680
Transport Wnd (kts) S 6 SW 4 S 9
Vent Rate (kt-ft) 13380 1120 33120
Max ADI Early 9 Poor 16 Gen Poor 24 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 37 Fair
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 8 2 Fog
Min Vsby Late 10 2 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 30 10 80
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the
lower 70s. South winds around 5 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. West winds 5 to
10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers.
Lows 46 to 55. Highs in the mid 60s. Northwest winds 10 to
15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the mid
40s. Highs around 60. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Northeast winds around 5 mph.
$$
MAZ003-152000-
Eastern Franklin MA-
Including the cities of Greenfield, Leverett, Northfield, Orange,
and Whately
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 30 40
Chance of Thunder (%) 30 30 0
Temp (24h trend) 71 (0) 60 (+5) 78
RH % (24h trend) 71 (+20) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.16 0.07 0.05
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 1 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt (ft-AGL) 2670 310 4360
Transport Wnd (kts) S 6 SW 4 SW 7
Vent Rate (kt-ft) 16020 1240 30520
Max ADI Early 9 Poor 17 Gen Poor 27 Fair
Max ADI Late 21 Fair 3 Very Poor 47 Gen Good
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 8 3 Fog
Min Vsby Late 10 2 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 100 100 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. Southwest winds
5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers.
Lows 49 to 56. Highs in the upper 60s. Northwest winds 10 to
15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. North winds around 5 mph.
$$
MAZ008-152000-
Western Hampshire MA-
Including the cities of Chesterfield, Plainfield, Westhampton,
Williamsburg, and Worthington
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 40 50
Chance of Thunder (%) 20 30 0
Temp (24h trend) 70 (+2) 59 (+5) 75
RH % (24h trend) 68 (+5) 100 (0) 60
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.02 0.05
Precip Duration 2 1 1
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2150 300 3420
Transport Wnd (kts) S 6 SW 4 S 8
Vent Rate (kt-ft) 12900 1200 27360
Max ADI Early 9 Poor 18 Gen Poor 24 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 34 Fair
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 5 Fog 2 Fog
Min Vsby Late 10 2 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 40 40 50
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the
lower 70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. West winds 5 to
10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the mid
60s. West winds 5 to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 40s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the mid
40s. Highs in the lower 60s. Northwest winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny with a chance of showers. Highs in the
lower 60s. Northeast winds around 5 mph.
$$
MAZ010-152000-
Eastern Hampshire MA-
Including the cities of Amherst, Belchertown, Northampton,
Southampton, and Ware
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 40 30 40
Chance of Thunder (%) 30 30 0
Temp (24h trend) 73 (+3) 60 (+4) 79
RH % (24h trend) 71 (+17) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.14 0.06 0.03
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2830 410 4190
Transport Wnd (kts) S 5 SW 4 SW 8
Vent Rate (kt-ft) 14150 1640 33520
Max ADI Early 9 Poor 16 Gen Poor 28 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 42 Gen Good
Max LVORI Early 4 7 3
Max LVORI Late 4 7 3
Min Vsby Early 3 Fog 8 2 Fog
Min Vsby Late 10 2 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 100 100 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Showers. Lows in the upper 50s. Southwest winds
5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs around 70.
West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 50. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
upper 60s. North winds around 5 mph.
$$
MAZ009-152000-
Western Hampden MA-
Including the cities of Blandford, Chester, Granville,
Montgomery, Russell, and Tolland
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Showers
Chance Precip (%) 40 40 40
Chance of Thunder (%) 0 30 0
Temp (24h trend) 71 (+5) 59 (+5) 75
RH % (24h trend) 68 (+6) 100 (0) 62
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.07 0.03 0.04
Precip Duration 2 2 1
Precip Begin 12 PM Continuing 1 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2160 320 3560
Transport Wnd (kts) S 6 SW 4 SW 9
Vent Rate (kt-ft) 12960 1280 32040
Max ADI Early 9 Poor 19 Gen Poor 26 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 37 Fair
Max LVORI Early 5 8 3
Max LVORI Late 5 8 3
Min Vsby Early 3 Fog 3 Fog 2 Fog
Min Vsby Late 10 1 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 50 50 40
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Showers. Lows in the mid 50s. West winds around
5 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
upper 60s. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Northwest
winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the mid
40s. Highs in the lower 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs in the
mid 60s. Northeast winds around 5 mph.
$$
MAZ011-152000-
Eastern Hampden MA-
Including the cities of Chicopee, Holland, Palmer, Southwick,
Springfield, and Westfield
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 30 30 30
Chance of Thunder (%) 30 30 0
Temp (24h trend) 73 (+3) 60 (+4) 79
RH % (24h trend) 69 (+17) 100 (0) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.11 0.04 0.03
Precip Duration 3 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2810 400 4330
Transport Wnd (kts) S 5 S 4 SW 8
Vent Rate (kt-ft) 14050 1600 34640
Max ADI Early 10 Poor 16 Gen Poor 23 Fair
Max ADI Late 18 Gen Poor 3 Very Poor 45 Gen Good
Max LVORI Early 4 6 2
Max LVORI Late 4 6 2
Min Vsby Early 3 Fog 7 2 Fog
Min Vsby Late 10 2 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 80 80 30
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Showers. Highs in the mid 70s. South winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a chance of showers. Highs in the
lower 70s. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 50. Northwest winds
10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. North winds 5 to
10 mph.
$$
CTZ002-152000-
Hartford CT-
Including the cities of Hartford, Glastonbury, Granby,
Southington, and Windsor Locks
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 30 30 30
Chance of Thunder (%) 30 30 0
Temp (24h trend) 74 (+6) 60 (+4) 79
RH % (24h trend) 71 (+14) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.09 0.03 0.02
Precip Duration 2 1 1
Precip Begin 6 AM Continuing 2 PM
Precip End Continuing 11 PM Continuing
Mixing Hgt (ft-AGL) 2910 330 4140
Transport Wnd (kts) S 6 SW 4 SW 9
Vent Rate (kt-ft) 17460 1320 37260
Max ADI Early 10 Poor 16 Gen Poor 23 Fair
Max ADI Late 19 Gen Poor 3 Very Poor 43 Gen Good
Max LVORI Early 5 7 2
Max LVORI Late 5 7 2
Min Vsby Early 3 Fog 4 Fog 2 Fog
Min Vsby Late 6 Fog 1 Fog 6 Fog
Sunshine Hours N/A N/A N/A
CWR 60 60 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 60s. South winds around 5 mph.
.SATURDAY...Showers and scattered thunderstorms. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 57. Highs in
the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the upper 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 60s. Northeast
winds 5 to 10 mph.
$$
CTZ003-152000-
Tolland CT-
Including the cities of Mansfield, Stafford Springs, and Vernon
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Showers Showers
Chance Precip (%) 30 30 20
Chance of Thunder (%) 30 0 0
Temp (24h trend) 72 (+3) 59 (+3) 78
RH % (24h trend) 71 (+14) 100 (0) 56
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.10 0.02 0.01
Precip Duration 2 1 0
Precip Begin 6 AM Continuing 3 PM
Precip End Continuing 10 PM Continuing
Mixing Hgt (ft-AGL) 2650 290 4320
Transport Wnd (kts) S 7 S 5 SW 8
Vent Rate (kt-ft) 18550 1450 34560
Max ADI Early 11 Poor 15 Gen Poor 18 Gen Poor
Max ADI Late 21 Fair 3 Very Poor 38 Fair
Max LVORI Early 5 8 2
Max LVORI Late 5 8 2
Min Vsby Early 3 Fog 2 Fog 2 Fog
Min Vsby Late 9 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 80 30 10
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows
around 60. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 50 to 57. Highs in
the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 45 to 50.
Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. North winds
around 5 mph.
$$
CTZ004-152000-
Windham CT-
Including the cities of Ashford, Plainfield, Putnam,
and Willimantic
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Showers None
Chance Precip (%) 30 20 20
Chance of Thunder (%) 30 0 0
Temp (24h trend) 72 (+2) 59 (+4) 78
RH % (24h trend) 73 (+14) 100 (0) 54
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.06 0.01 0.00
Precip Duration 2 0
Precip Begin 6 AM Continuing
Precip End Continuing 10 PM
Mixing Hgt (ft-AGL) 2700 270 4660
Transport Wnd (kts) S 6 S 5 SW 7
Vent Rate (kt-ft) 16200 1350 32620
Max ADI Early 11 Poor 15 Gen Poor 19 Gen Poor
Max ADI Late 20 Gen Poor 3 Very Poor 36 Fair
Max LVORI Early 5 7 2
Max LVORI Late 5 7 2
Min Vsby Early 3 Fog 2 Fog 2 Fog
Min Vsby Late 8 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 80 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 57. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 46 to 51.
Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds
around 5 mph.
$$
RIZ001-152000-
Northwest Providence RI-
Including the cities of Cumberland, Foster, Glocester,
and Smithfield
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Showers None
Chance Precip (%) 30 20 20
Chance of Thunder (%) 30 0 0
Temp (24h trend) 71 (0) 60 (+5) 77
RH % (24h trend) 76 (+21) 97 (-3) 56
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.01 0.00
Precip Duration 2 0
Precip Begin 6 AM Continuing
Precip End Continuing 10 PM
Mixing Hgt (ft-AGL) 2570 190 4990
Transport Wnd (kts) S 6 S 5 SW 7
Vent Rate (kt-ft) 15420 950 34930
Max ADI Early 11 Poor 16 Gen Poor 21 Fair
Max ADI Late 21 Fair 3 Very Poor 33 Fair
Max LVORI Early 5 7 2
Max LVORI Late 5 7 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 4 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 50 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. North winds
around 5 mph.
$$
RIZ002-152000-
Southeast Providence RI-
Including the cities of Cranston, Johnston, Pawtucket,
and Providence
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 71 (0) 59 (+3) 78
RH % (24h trend) 76 (+21) 97 (-3) 56
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.04 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2250 240 4800
Transport Wnd (kts) S 7 S 5 SW 8
Vent Rate (kt-ft) 15750 1200 38400
Max ADI Early 12 Poor 12 Poor 19 Gen Poor
Max ADI Late 18 Gen Poor 3 Very Poor 32 Fair
Max LVORI Early 5 6 2
Max LVORI Late 5 6 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 50 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 52 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows around 50. Highs in
the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the mid 60s. Northeast winds 5 to 10 mph.
$$
RIZ003-152000-
Western Kent RI-
Including the cities of Coventry and West Greenwich
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (0) 59 (+5) 76
RH % (24h trend) 76 (+15) 100 (0) 58
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.05 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2270 170 4080
Transport Wnd (kts) S 6 S 4 SW 7
Vent Rate (kt-ft) 13620 680 28560
Max ADI Early 8 Poor 11 Poor 23 Fair
Max ADI Late 16 Gen Poor 2 Very Poor 30 Fair
Max LVORI Early 5 7 2
Max LVORI Late 5 7 2
Min Vsby Early 3 Fog 2 Fog 2 Fog
Min Vsby Late 4 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 80 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds
5 to 10 mph.
$$
RIZ004-152000-
Eastern Kent RI-
Including the cities of East Greenwich, Warwick, and West Warwick
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (0) 59 (+4) 75
RH % (24h trend) 78 (+17) 97 (+1) 58
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.04 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 1570 220 3520
Transport Wnd (kts) S 5 S 5 S 8
Vent Rate (kt-ft) 7850 1100 28160
Max ADI Early 9 Poor 7 Poor 15 Gen Poor
Max ADI Late 12 Poor 3 Very Poor 30 Fair
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 80 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 53 to 58. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 48 to 53.
Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the mid 60s. Northeast winds
5 to 10 mph.
$$
RIZ005-152000-
Bristol RI-
Including the cities of Barrington, Bristol, and Warren
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-2) 59 (+3) 72
RH % (24h trend) 76 (+19) 97 (-3) 66
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 6
Precip Amount 0.05 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 1260 230 2970
Transport Wnd (kts) S 5 S 5 SW 8
Vent Rate (kt-ft) 6300 1150 23760
Max ADI Early 9 Poor 6 Very Poor 13 Gen Poor
Max ADI Late 11 Poor 3 Very Poor 30 Fair
Max LVORI Early 5 6 3
Max LVORI Late 5 6 3
Min Vsby Early 3 Fog 0 Fog 2 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 50 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 70.
South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 53 to 59. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
$$
RIZ006-152000-
Washington RI-
Including the cities of Kingston, Narragansett, Richmond,
and Westerly
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (+2) 56 (+3) 74
RH % (24h trend) 76 (+13) 100 (0) 60
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.05 0.01 0.00
Precip Duration 2 1
Precip Begin 6 AM Continuing
Precip End Continuing 11 PM
Mixing Hgt (ft-AGL) 1340 170 2410
Transport Wnd (kts) SE 5 S 5 SW 5
Vent Rate (kt-ft) 6700 850 12050
Max ADI Early 6 Very Poor 5 Very Poor 12 Poor
Max ADI Late 8 Poor 2 Very Poor 20 Gen Poor
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 2 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 80 10 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 51 to 57. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper
40s. Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. North winds
5 to 10 mph, becoming east in the afternoon.
$$
RIZ007-152000-
Newport RI-
Including the cities of Newport, Portsmouth, and Tiverton
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Cloudy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 66 (0) 57 (+2) 69
RH % (24h trend) 75 (+18) 100 (0) 68
20ft Wnd AM(mph) SE 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.06 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 630 160 1370
Transport Wnd (kts) SE 5 S 5 S 8
Vent Rate (kt-ft) 3150 800 10960
Max ADI Early 8 Poor 5 Very Poor 7 Poor
Max ADI Late 5 Very Poor 3 Very Poor 13 Gen Poor
Max LVORI Early 5 7 4
Max LVORI Late 5 7 4
Min Vsby Early 3 Fog 1 Fog 0 Fog
Min Vsby Late 2 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 50 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the lower
50s. Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
$$
RIZ008-152000-
Block Island RI-
Including the city of New Shoreham
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Cloudy Mcldy
Precip Type Showers Showers None
Chance Precip (%) 30 30 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 59 (+1) 55 (+1) 61
RH % (24h trend) 84 (-2) 96 (-4) 84
20ft Wnd AM(mph) SE 7 Lgt/Var
20ft Wnd PM(mph) SE 5 Lgt/Var SW 5
Precip Amount 0.03 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 150 110 290
Transport Wnd (kts) SE 9 S 6 S 6
Vent Rate (kt-ft) 1350 660 1740
Max ADI Early 10 Poor 6 Very Poor 5 Very Poor
Max ADI Late 6 Very Poor 3 Very Poor 8 Poor
Max LVORI Early 6 6 5
Max LVORI Late 6 6 5
Min Vsby Early 3 Fog 0 Fog 0 Fog
Min Vsby Late 2 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
Highs in the mid 60s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the lower
50s. Highs in the lower 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 50s. North winds
5 to 10 mph, becoming east in the afternoon.
$$
MAZ017-152000-
Northern Bristol MA-
Including the cities of Attleboro, Berkley, Easton, Mansfield,
Rehoboth, and Taunton
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-4) 58 (+4) 79
RH % (24h trend) 76 (+30) 100 (0) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.05 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2580 260 5130
Transport Wnd (kts) S 7 S 6 SW 7
Vent Rate (kt-ft) 18060 1560 35910
Max ADI Early 15 Gen Poor 16 Gen Poor 18 Gen Poor
Max ADI Late 19 Gen Poor 3 Very Poor 30 Fair
Max LVORI Early 4 8 2
Max LVORI Late 4 8 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 4 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 30 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. South winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
upper 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows 52 to 57. Highs in
the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows 47 to 52. Highs in
the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the mid 60s. Northeast winds around 5 mph.
$$
MAZ018-152000-
Western Plymouth MA-
Including the cities of Bridgewater, Brockton, Carver,
Middleboro, and Pembroke
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 30 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 70 (-4) 58 (+5) 79
RH % (24h trend) 76 (+28) 100 (+4) 52
20ft Wnd AM(mph) Lgt/Var Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.08 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 2290 230 4290
Transport Wnd (kts) S 7 SW 4 S 7
Vent Rate (kt-ft) 16030 920 30030
Max ADI Early 17 Gen Poor 13 Gen Poor 15 Gen Poor
Max ADI Late 18 Gen Poor 3 Very Poor 29 Fair
Max LVORI Early 4 7 2
Max LVORI Late 4 7 2
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 4 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the mid
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southwest winds around 5 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY...Partly cloudy. Lows 47 to 52. Highs in
the mid 60s. North winds 5 to 10 mph.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the lower 60s. Northeast winds 5 to 10 mph.
$$
MAZ019-152000-
Eastern Plymouth MA-
Including the cities of Cohasset, Hingham, Marshfield, Plymouth,
and Scituate
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (+2) 56 (+3) 73
RH % (24h trend) 78 (+28) 100 (0) 58
20ft Wnd AM(mph) SE 5 Lgt/Var
20ft Wnd PM(mph) SE 5 Lgt/Var SE 5
Precip Amount 0.08 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 900 170 1880
Transport Wnd (kts) S 7 S 7 S 7
Vent Rate (kt-ft) 6300 1190 13160
Max ADI Early 8 Poor 6 Very Poor 9 Poor
Max ADI Late 7 Poor 3 Very Poor 14 Gen Poor
Max LVORI Early 5 9 4
Max LVORI Late 5 9 4
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the lower
70s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with showers likely. Lows in the
mid 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. West winds 10 to 15 mph.
.MONDAY THROUGH WEDNESDAY...Partly cloudy. Lows around 50. Highs
in the lower 60s. Northeast winds 10 to 15 mph.
$$
MAZ020-152000-
Southern Bristol MA-
Including the cities of Acushnet, Fall River, New Bedford,
Swansea, and Westport
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 68 (-1) 56 (+1) 75
RH % (24h trend) 78 (+28) 100 (0) 58
20ft Wnd AM(mph) SE 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.07 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 1260 160 3340
Transport Wnd (kts) S 6 S 6 SW 8
Vent Rate (kt-ft) 7560 960 26720
Max ADI Early 9 Poor 6 Very Poor 11 Poor
Max ADI Late 9 Poor 3 Very Poor 25 Fair
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 3 Fog 0 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs in the upper
60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 10 to 15 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 48 to 53.
Highs in the mid 60s. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
$$
MAZ021-152000-
Southern Plymouth MA-
Including the cities of Marion, Mattapoisett, Rochester,
and Wareham
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 69 (-2) 57 (+3) 73
RH % (24h trend) 75 (+26) 100 (0) 60
20ft Wnd AM(mph) SE 5 Lgt/Var
20ft Wnd PM(mph) Lgt/Var Lgt/Var S 5
Precip Amount 0.12 0.00 0.00
Precip Duration 2
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 1010 220 2880
Transport Wnd (kts) S 7 S 6 S 8
Vent Rate (kt-ft) 7070 1320 23040
Max ADI Early 13 Gen Poor 6 Very Poor 10 Poor
Max ADI Late 11 Poor 3 Very Poor 28 Fair
Max LVORI Early 5 7 3
Max LVORI Late 5 7 3
Min Vsby Early 3 Fog 1 Fog 2 Fog
Min Vsby Late 3 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 60 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 70.
South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the lower 70s. Northwest winds 5 to 10 mph.
.MONDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows around 50.
Highs in the mid 60s. North winds 5 to 10 mph.
.WEDNESDAY...Partly sunny. Highs in the lower 60s. Northeast
winds 5 to 10 mph.
$$
MAZ022-152000-
Barnstable MA-
Including the cities of Bourne, Chatham, Falmouth, Hyannis,
Provincetown, and Wellfleet
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-1) 54 (+1) 68
RH % (24h trend) 73 (+20) 100 (0) 66
20ft Wnd AM(mph) SE 6 Lgt/Var
20ft Wnd PM(mph) S 6 Lgt/Var S 5
Precip Amount 0.09 0.00 0.00
Precip Duration 3
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 530 130 1270
Transport Wnd (kts) S 10 S 7 S 7
Vent Rate (kt-ft) 5300 910 8890
Max ADI Early 11 Poor 6 Very Poor 6 Very Poor
Max ADI Late 11 Poor 4 Very Poor 11 Poor
Max LVORI Early 5 8 4
Max LVORI Late 5 8 4
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 2 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southwest winds 5 to 10 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
Highs in the upper 60s. West winds 10 to 15 mph.
.MONDAY...Mostly sunny. Highs in the lower 60s. Northwest winds
5 to 10 mph.
.MONDAY NIGHT...Mostly cloudy. Lows in the upper 40s. Northwest
winds 10 to 15 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the upper
40s. Highs around 60. Northeast winds 10 to 15 mph.
$$
MAZ023-152000-
Dukes MA-
Including the cities of Edgartown, Oak Bluffs, and Vineyard Haven
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Cloudy Mcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 65 (-1) 56 (+1) 66
RH % (24h trend) 78 (+17) 100 (0) 75
20ft Wnd AM(mph) SE 8 G17 Lgt/Var
20ft Wnd PM(mph) SE 6 Lgt/Var S 5
Precip Amount 0.08 0.00 0.00
Precip Duration 3
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 290 130 630
Transport Wnd (kts) S 11 S 7 S 7
Vent Rate (kt-ft) 3190 910 4410
Max ADI Early 12 Poor 6 Very Poor 6 Very Poor
Max ADI Late 9 Poor 4 Very Poor 10 Poor
Max LVORI Early 5 7 4
Max LVORI Late 5 7 4
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 2 Fog 1 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
mid 60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 50s. Southwest winds 5 to 10 mph.
.SUNDAY THROUGH TUESDAY NIGHT...Partly cloudy. Lows 50 to 57.
Highs 62 to 68. North winds 10 to 15 mph.
.WEDNESDAY...Partly sunny. Highs around 60. Northeast winds 5 to
10 mph.
$$
MAZ024-152000-
Nantucket MA-
Including the city of Nantucket
409 AM EDT Thu May 15 2025
Today Tonight Fri
Cloud Cover Mcldy Cloudy Mcldy
Precip Type Showers Showers None
Chance Precip (%) 40 20 10
Chance of Thunder (%) 0 0 0
Temp (24h trend) 62 (-1) 56 (+3) 62
RH % (24h trend) 84 (+16) 100 (0) 81
20ft Wnd AM(mph) SE 9 G18 Lgt/Var
20ft Wnd PM(mph) SE 7 Lgt/Var Lgt/Var
Precip Amount 0.09 0.00 0.00
Precip Duration 4
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt (ft-AGL) 220 130 420
Transport Wnd (kts) S 15 S 8 S 6
Vent Rate (kt-ft) 3300 1040 2520
Max ADI Early 21 Fair 8 Poor 7 Poor
Max ADI Late 17 Gen Poor 5 Very Poor 8 Poor
Max LVORI Early 5 7 5
Max LVORI Late 5 7 5
Min Vsby Early 3 Fog 1 Fog 1 Fog
Min Vsby Late 2 Fog 2 Fog 10
Sunshine Hours N/A N/A N/A
CWR 40 0
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds
around 5 mph.
.SATURDAY...Mostly cloudy with a chance of showers. Highs in the
lower 60s. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. Southwest winds 5 to 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows in the mid 50s.
Highs in the lower 60s. Northwest winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy. Lows around 50. North winds 10 to
15 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows around 50. Highs
in the upper 50s. Northeast winds 10 to 15 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation above normal.
$$
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