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.

A Few Clouds

15°F

-9°C

Humidity 59%
Wind Speed N 15 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 26 Dec 6:53 am EST
Extended Forecast for

Chilmark MA

  • Today

    Today: Increasing clouds, with a high near 28. Blustery, with a north wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon.

    High: 28 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Cloudy

  • Tonight

    Tonight: Snow, mainly after 11pm. Low around 23. Northeast wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely
    then Snow

  • Saturday

    Saturday: Snow likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 33. Northeast wind 13 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23. Northwest wind 9 to 11 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 41. West wind 8 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain, mainly after midnight. Low around 34. Southwest wind 10 to 13 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 47. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Windy, with a west wind 21 to 26 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Rain Likely
    and Breezy
    then Chance
    Rain and
    Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Windy, with a west wind 23 to 26 mph.

    High: 33 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Increasing clouds, with a high near 28. Blustery, with a north wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon.
Tonight
Snow, mainly after 11pm. Low around 23. Northeast wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 33. Northeast wind 13 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 23. Northwest wind 9 to 11 mph.
Sunday
Partly sunny, with a high near 41. West wind 8 to 10 mph.
Sunday Night
Rain, mainly after midnight. Low around 34. Southwest wind 10 to 13 mph. Chance of precipitation is 80%.
Monday
Rain. High near 47. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 27. Windy, with a west wind 21 to 26 mph. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 33. Windy, with a west wind 23 to 26 mph.
Tuesday Night
Partly cloudy, with a low around 26. Breezy, with a west wind 22 to 24 mph.
Wednesday
Partly sunny, with a high near 37. Breezy, with a west wind 20 to 22 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Breezy, with a west wind 16 to 20 mph.
New Year's Day
Partly sunny, with a high near 32. West wind around 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.37°N 70.75°W (Elev. 299 ft)
Last Update:
4:52 am EST Dec 26, 2025
Forecast Valid:
7am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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