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

11°F

-12°C

Humidity 58%
Wind Speed NW 15 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 9 Feb 5:53 am EST
Extended Forecast for

Chilmark MA

  • Today

    Today: Sunny, with a high near 29. Wind chill values as low as -3. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind 9 to 15 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow, mainly after 5pm. Increasing clouds, with a high near 35. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 28. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A slight chance of snow. Mostly sunny, with a high near 36. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 8pm. Mostly cloudy, with a low around 23. Northwest wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. Northwest wind 10 to 13 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Northwest wind around 11 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 29. Wind chill values as low as -3. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 16. Northwest wind 9 to 15 mph.
Tuesday
A chance of snow, mainly after 5pm. Increasing clouds, with a high near 35. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow likely before 4am, then a slight chance of snow. Mostly cloudy, with a low around 28. South wind around 8 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 36. Northwest wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow before 8pm. Mostly cloudy, with a low around 23. Northwest wind 11 to 13 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 33. Northwest wind 10 to 13 mph.
Thursday Night
Partly cloudy, with a low around 21. Northwest wind around 11 mph.
Friday
Mostly sunny, with a high near 32. Northwest wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 22. Northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 34. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 24. Northwest wind around 10 mph.
Sunday
Mostly cloudy, with a high near 36. North wind 9 to 11 mph becoming east in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
6:07 am EST Feb 9, 2026
Forecast Valid:
6am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation