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

23°F

-5°C

Humidity 72%
Wind Speed NW 5 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 5 Feb 8:53 am EST
Extended Forecast for

Chilmark MA

  • Today

    Today: Sunny, with a high near 30. Northwest wind around 9 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 20. North wind 6 to 9 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 30. North wind 6 to 9 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 2am. Cloudy, with a low around 23. North wind around 5 mph becoming light and variable. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 29. Blustery, with a northeast wind 8 to 13 mph becoming north 17 to 22 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely
    and Blustery

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 2am. Mostly cloudy, with a low around 7. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Blustery, with a northwest wind 15 to 23 mph.

    High: 20 °F

    Mostly Sunny
    and Blustery
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 10. Northwest wind 14 to 17 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 26. West wind 10 to 14 mph.

    High: 26 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 30. Northwest wind around 9 mph.
Tonight
Increasing clouds, with a low around 20. North wind 6 to 9 mph.
Friday
Mostly cloudy, with a high near 30. North wind 6 to 9 mph.
Friday Night
A chance of snow, mainly after 2am. Cloudy, with a low around 23. North wind around 5 mph becoming light and variable. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Snow likely. Cloudy, with a high near 29. Blustery, with a northeast wind 8 to 13 mph becoming north 17 to 22 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of snow, mainly before 2am. Mostly cloudy, with a low around 7. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 20. Blustery, with a northwest wind 15 to 23 mph.
Sunday Night
Mostly clear, with a low around 10. Northwest wind 14 to 17 mph.
Monday
Sunny, with a high near 26. West wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind around 14 mph.
Tuesday
Sunny, with a high near 31. Northwest wind around 11 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 34. Northwest wind around 10 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:
6:10 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation