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 and Breezy

14°F

-10°C

Humidity 56%
Wind Speed NW 24 G 37 mph
Barometer 29.90 in (1012.7 mb)
Dewpoint 1°F (-17°C)
Visibility 9.00 mi
Wind Chill-5°F (-21°C)
Last update 27 Jan 4:53 am EST
Extended Forecast for

Chilmark MA

  • Today

    Today: Increasing clouds, with a high near 26. Wind chill values as low as -4. Blustery, with a west wind 14 to 23 mph, with gusts as high as 36 mph.

    High: 26 °F

    Sunny and
    Blustery then
    Partly Sunny

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 15. Breezy, with a northwest wind 18 to 23 mph.

    Low: 15 °F

    Gradual
    Clearing and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Wind chill values as low as zero. Northwest wind 10 to 17 mph.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 15. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 8am. Mostly sunny, with a high near 23. Northwest wind 13 to 15 mph. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. Blustery, with a northwest wind 17 to 20 mph.

    Low: 13 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 21. West wind 15 to 18 mph.

    High: 21 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. Northwest wind 10 to 16 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. Northwest wind 9 to 11 mph.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 26. Wind chill values as low as -4. Blustery, with a west wind 14 to 23 mph, with gusts as high as 36 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 15. Breezy, with a northwest wind 18 to 23 mph.
Wednesday
Sunny, with a high near 23. Wind chill values as low as zero. Northwest wind 10 to 17 mph.
Wednesday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 15. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am. Mostly sunny, with a high near 23. Northwest wind 13 to 15 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 13. Blustery, with a northwest wind 17 to 20 mph.
Friday
Sunny, with a high near 21. West wind 15 to 18 mph.
Friday Night
Partly cloudy, with a low around 11. Northwest wind 10 to 16 mph.
Saturday
Mostly sunny, with a high near 27. Northwest wind 9 to 11 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 20. Blustery, with a northeast wind 14 to 22 mph. Chance of precipitation is 50%.
Sunday
A chance of snow. Cloudy, with a high near 33. Breezy, with a northeast wind 22 to 24 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery, with a north wind 23 to 25 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 32. Breezy, with a northwest wind 15 to 22 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.37°N 70.75°W (Elev. 299 ft)
Last Update:
1:41 am EST Jan 27, 2026
Forecast Valid:
5am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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