National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

39°F

4°C

Humidity 38%
Wind Speed NW 17 G 28 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Apr 8:53 pm EDT
Extended Forecast for

Chilmark MA

  • Tonight

    Tonight: Clear, with a low around 29. Blustery, with a north wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Clear and
    Blustery then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. North wind 9 to 14 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27. Southeast wind 3 to 6 mph.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. Southeast wind 6 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. South wind 6 to 9 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Southwest wind 6 to 10 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southwest wind around 10 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. West wind 8 to 10 mph becoming north in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind around 6 mph.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 29. Blustery, with a north wind 16 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 43. North wind 9 to 14 mph.
Wednesday Night
Clear, with a low around 27. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 46. Southeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 38. South wind 6 to 9 mph.
Friday
Sunny, with a high near 50. Southwest wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 53. West wind 8 to 10 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 39. North wind around 6 mph.
Sunday
Sunny, with a high near 49. North wind 6 to 8 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind around 10 mph.
Monday
Partly sunny, with a high near 54. Southwest wind 13 to 17 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind around 18 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 55. Southwest wind around 17 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
3:22 pm EDT Apr 7, 2026
Forecast Valid:
9pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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