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

37°F

3°C

Humidity 79%
Wind Speed S 6 mph
Barometer 30.51 in (1033.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 9 Apr 7:53 pm EDT
Extended Forecast for

Chilmark MA

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind 5 to 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Southwest wind 5 to 13 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 41. Southwest wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 10 mph.

    High: 54 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38. North wind around 7 mph.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. North wind 5 to 9 mph becoming south in the morning.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South wind 9 to 14 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 54. Breezy, with a southwest wind 17 to 20 mph.

    High: 54 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Southwest wind 15 to 17 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 5 to 13 mph.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 41. Southwest wind 11 to 14 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 10 mph.
Saturday Night
Clear, with a low around 38. North wind around 7 mph.
Sunday
Mostly sunny, with a high near 49. North wind 5 to 9 mph becoming south in the morning.
Sunday Night
Mostly cloudy, with a low around 42. South wind 9 to 14 mph.
Monday
Mostly cloudy, with a high near 54. Breezy, with a southwest wind 17 to 20 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind 15 to 17 mph.
Tuesday
Mostly sunny, with a high near 58. Southwest wind 11 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 47. Southwest wind 10 to 13 mph.
Wednesday
Partly sunny, with a high near 58. South wind 10 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 47. Southwest wind around 11 mph.
Thursday
Mostly cloudy, with a high near 58. Southwest wind 10 to 13 mph.
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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:
7:29 pm EDT Apr 9, 2026
Forecast Valid:
8pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation