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.

Overcast

50°F

10°C

Humidity 77%
Wind Speed N 17 G 28 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 17 Oct 7:53 am EDT
Extended Forecast for

Edgartown MA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a north wind around 22 mph.

    High: 58 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind 10 to 13 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59. North wind 9 to 13 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. North wind around 5 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. South wind 9 to 16 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 57. Breezy, with a south wind 17 to 22 mph. Chance of precipitation is 50%.

    Low: 57 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 63. Breezy, with a southeast wind 21 to 23 mph. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 55. West wind around 15 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Southwest wind 14 to 16 mph.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a north wind around 22 mph.
Tonight
Mostly clear, with a low around 49. North wind 10 to 13 mph.
Saturday
Sunny, with a high near 59. North wind 9 to 13 mph.
Saturday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 63. South wind 9 to 16 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 57. Breezy, with a south wind 17 to 22 mph. Chance of precipitation is 50%.
Monday
Showers likely. Mostly cloudy, with a high near 63. Breezy, with a southeast wind 21 to 23 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. West wind around 15 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 62. Southwest wind 14 to 16 mph.
Tuesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 55. Southwest wind around 14 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 61. West wind 14 to 16 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 51. West wind around 17 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 60. West wind around 16 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:
7:33 am EDT Oct 17, 2025
Forecast Valid:
8am EDT Oct 17, 2025-6pm EDT Oct 23, 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