Current conditions at
Marthas Vineyard Airport (KMVY)
Lat: 41.39°NLon: 70.62°WElev: 59ft.
Mostly Cloudy
73°F
23°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 8:53 am EDT |
Extended Forecast for
3 Miles N Chilmark MA
Today

High: 75 °F
Mostly Sunny
Tonight
Low: 58 °F
Slight Chance
Showers then
Partly CloudySaturday

High: 65 °F
Mostly Sunny
Saturday Night

Low: 57 °F
Partly Cloudy
Sunday
High: 67 °F
Mostly Cloudy
then Chance
ShowersSunday Night

Low: 59 °F
Heavy Rain
and Patchy
FogMonday

High: 66 °F
Heavy Rain
and Patchy
FogMonday Night

Low: 58 °F
Chance
ShowersTuesday

High: 63 °F
Chance
Showers and
Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 75. Northwest wind 6 to 8 mph becoming north in the afternoon.
Tonight
A slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 58. Light north wind increasing to 12 to 17 mph in the evening. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 65. Northeast wind 11 to 16 mph.
Saturday Night
Partly cloudy, with a low around 57. Southeast wind 7 to 9 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 67. Southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Sunday Night
Showers, with thunderstorms also possible after 11pm. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 59. East wind around 9 mph. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 8am. The rain could be heavy at times. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66. Breezy, with a northeast wind 14 to 20 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Northeast wind 15 to 18 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 63. Breezy, with a northeast wind 23 to 25 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 57. Breezy, with a northeast wind 23 to 25 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 63. Windy, with a northeast wind 26 to 29 mph, with gusts as high as 41 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. Windy, with a northeast wind around 26 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Windy, with a northeast wind 26 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Chilmark MA
41.39°N 70.74°W (Elev. 0 ft)
41.39°N 70.74°W (Elev. 0 ft)
8:45 am EDT Sep 18, 2026
9am EDT Sep 18, 2026-6pm EDT Sep 24, 2026


