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

24°F

-4°C

Humidity 91%
Wind Speed Calm
Barometer 30.16 in (1021.4 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 27 Mar 11:53 pm EDT
Extended Forecast for

Edgartown MA

  • Overnight

    Overnight: Increasing clouds, with a low around 26. North wind 8 to 10 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 37. North wind 11 to 15 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. South wind 7 to 14 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 43. Northwest wind 9 to 16 mph becoming southwest in the afternoon.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind around 15 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48. Southwest wind 15 to 18 mph.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Southwest wind 10 to 14 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain between 11am and noon. Partly sunny, with a high near 50. Southwest wind 11 to 17 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy, with a southwest wind around 21 mph, with gusts as high as 31 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Increasing clouds, with a low around 26. North wind 8 to 10 mph.
Saturday
Partly sunny, with a high near 37. North wind 11 to 15 mph.
Saturday Night
Partly cloudy, with a low around 30. South wind 7 to 14 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 43. Northwest wind 9 to 16 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind around 15 mph.
Monday
Mostly cloudy, with a high near 48. Southwest wind 15 to 18 mph.
Monday Night
Mostly cloudy, with a low around 42. Southwest wind 10 to 14 mph.
Tuesday
A chance of rain between 11am and noon. Partly sunny, with a high near 50. Southwest wind 11 to 17 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 46. Breezy, with a southwest wind around 21 mph, with gusts as high as 31 mph.
Wednesday
A chance of rain after 4pm. Mostly sunny, with a high near 51. Breezy, with a southwest wind around 21 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38. Southwest wind 14 to 16 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. Northeast wind around 16 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 36. Northeast wind around 15 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Cloudy, with a high near 42. East wind around 18 mph. Chance of precipitation is 40%.
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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:
11:56 pm EDT Mar 27, 2026
Forecast Valid:
12am EDT Mar 28, 2026-6pm EDT Apr 3, 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