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.

Mostly Cloudy

28°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1016.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 3 Dec 6:53 pm EST
Extended Forecast for

Edgartown MA

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind becoming southwest 5 to 8 mph in the evening. Winds could gust as high as 22 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between noon and 4pm. Increasing clouds, with a high near 42. West wind 10 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 44 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 32. North wind around 7 mph becoming southwest in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of snow showers between 8pm and 10pm, then a chance of rain showers. Cloudy, with a low around 28. Southwest wind around 7 mph becoming east after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 44. East wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 50%.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 9pm. Mostly cloudy, with a low around 32. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Northwest wind 8 to 11 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Calm wind becoming southwest 5 to 8 mph in the evening. Winds could gust as high as 22 mph.
Thursday
A slight chance of showers between noon and 4pm. Increasing clouds, with a high near 42. West wind 10 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 16. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 44 mph.
Friday
Increasing clouds, with a high near 32. North wind around 7 mph becoming southwest in the afternoon.
Friday Night
A slight chance of snow showers between 8pm and 10pm, then a chance of rain showers. Cloudy, with a low around 28. Southwest wind around 7 mph becoming east after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of showers. Mostly cloudy, with a high near 44. East wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 50%.
Saturday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 32. Northwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 44. Northwest wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 33. North wind around 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 20. North wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 37. Northwest wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind around 10 mph. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 47. Southwest wind 10 to 13 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.39°N 70.56°W (Elev. 30 ft)
Last Update:
3:27 pm EST Dec 3, 2025
Forecast Valid:
7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation