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

18°F

-8°C

Humidity 92%
Wind Speed NW 7 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 28 Dec 4:53 am EST
Extended Forecast for

Edgartown MA

  • Today

    Today: Increasing clouds, with a high near 35. West wind 8 to 10 mph.

    High: 35 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly after 10pm. Temperature rising to around 44 by 5am. South wind 9 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F⇑

    Chance Rain
    then Rain

  • Monday

    Monday: Rain. High near 49. Breezy, with a south wind 17 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Windy, with a west wind 21 to 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain Likely
    and Breezy
    then Slight
    Chance Rain
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Windy, with a west wind 24 to 26 mph, with gusts as high as 43 mph.

    High: 33 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. Breezy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.

    Low: 28 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Breezy, with a west wind 18 to 20 mph.

    High: 37 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow after 4am. Mostly cloudy, with a low around 27. West wind 16 to 18 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • New Year's Day

    New Year's Day: A chance of snow. Partly sunny, with a high near 33. West wind around 15 mph. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
Increasing clouds, with a high near 35. West wind 8 to 10 mph.
Tonight
Rain, mainly after 10pm. Temperature rising to around 44 by 5am. South wind 9 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 49. Breezy, with a south wind 17 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Windy, with a west wind 21 to 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 33. Windy, with a west wind 24 to 26 mph, with gusts as high as 43 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Breezy, with a west wind 21 to 25 mph, with gusts as high as 36 mph.
Wednesday
Partly sunny, with a high near 37. Breezy, with a west wind 18 to 20 mph.
Wednesday Night
A chance of snow after 4am. Mostly cloudy, with a low around 27. West wind 16 to 18 mph. Chance of precipitation is 30%.
New Year's Day
A chance of snow. Partly sunny, with a high near 33. West wind around 15 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 24. Northwest wind 13 to 15 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 32. Northwest wind around 14 mph.
Friday Night
Partly cloudy, with a low around 24. Northwest wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 36. West wind 11 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.38°N 70.51°W (Elev. 3 ft)
Last Update:
4:11 am EST Dec 28, 2025
Forecast Valid:
5am EST Dec 28, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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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