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

28°F

-2°C

Humidity 43%
Wind Speed NW 8 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Feb 1:53 pm EST
Extended Forecast for

Chilmark MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Northwest wind around 11 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 15. Northwest wind around 8 mph.

    Low: 15 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind 6 to 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind 6 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Northwest wind around 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Northwest wind around 9 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Northwest wind around 10 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 30. Northwest wind 8 to 11 mph becoming southwest in the afternoon.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Northwest wind around 11 mph.
Tonight
Clear, with a low around 15. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 33. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 24. West wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 31. Northwest wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 19. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 28. Northwest wind around 9 mph.
Thursday Night
Mostly clear, with a low around 17. Northwest wind around 10 mph.
Friday
Partly sunny, with a high near 30. Northwest wind 8 to 11 mph becoming southwest in the afternoon.
Friday Night
A chance of snow after 7pm. Mostly cloudy, with a low around 11. Southwest wind 14 to 18 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Partly sunny, with a high near 19. Blustery, with a northwest wind 21 to 24 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Partly cloudy, with a low around 7. Windy, with a northwest wind 26 to 28 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 20. Blustery, with a northwest wind 18 to 23 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:
12:45 pm EST Feb 2, 2026
Forecast Valid:
2pm EST Feb 2, 2026-6pm EST Feb 8, 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