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 63%
Wind Speed SW 3 mph
Barometer 30.18 in (1022.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 5 Dec 2:53 pm EST
Extended Forecast for

Aquinnah MA

  • Tonight

    Tonight: Cloudy, with a low around 32. Southeast wind around 6 mph.

    Low: 32 °F

    Cloudy

  • Saturday

    Saturday: A slight chance of light rain after noon. Cloudy, with a high near 46. East wind 7 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 46 °F

    Cloudy then
    Slight Chance
    Light Rain

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 34. Northwest wind around 11 mph.

    Low: 34 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Increasing clouds, with a high near 43. North wind 6 to 10 mph.

    High: 43 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 28. West wind 6 to 13 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A slight chance of snow and freezing rain before 7am, then a slight chance of snow between 7am and 8am. Mostly sunny, with a high near 35. Northwest wind 16 to 18 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Wintry Mix
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind 10 to 17 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. North wind 9 to 15 mph becoming southwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain between 8pm and 1am. Mostly cloudy, with a low around 35. West wind 15 to 18 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Cloudy, with a low around 32. Southeast wind around 6 mph.
Saturday
A slight chance of light rain after noon. Cloudy, with a high near 46. East wind 7 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 34. Northwest wind around 11 mph.
Sunday
Increasing clouds, with a high near 43. North wind 6 to 10 mph.
Sunday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 28. West wind 6 to 13 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow and freezing rain before 7am, then a slight chance of snow between 7am and 8am. Mostly sunny, with a high near 35. Northwest wind 16 to 18 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 22. North wind 10 to 17 mph.
Tuesday
Mostly sunny, with a high near 42. North wind 9 to 15 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain between 8pm and 1am. Mostly cloudy, with a low around 35. West wind 15 to 18 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 4pm. Mostly cloudy, with a high near 50. Southwest wind 15 to 17 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Southwest wind around 16 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 47. West wind 15 to 17 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 33. West wind around 17 mph. Chance of precipitation is 40%.
Friday
A chance of rain. Partly sunny, with a high near 42. West wind around 18 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Aquinnah MA
 41.35°N 70.81°W (Elev. 3 ft)
Last Update:
2:40 pm EST Dec 5, 2025
Forecast Valid:
3pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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