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

63°F

17°C

Humidity 50%
Wind Speed N 12 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 15 Oct 12:53 pm EDT
Extended Forecast for

Edgartown MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Northeast wind around 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 43. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 43 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers likely, mainly before 2pm. Patchy fog between 9am and 2pm. Otherwise, cloudy, with a high near 70. South wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Showers
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers, mainly after 1am. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 51. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A chance of showers before 2pm. Mostly cloudy, with a high near 55. North wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.

    High: 55 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Breezy, with a north wind 16 to 20 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. North wind around 14 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Northwest wind around 10 mph becoming east after midnight.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 60. Southeast wind 11 to 15 mph becoming southwest in the afternoon.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Northeast wind around 14 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 43. Light and variable wind becoming southeast around 6 mph after midnight.
Friday
Showers likely, mainly before 2pm. Patchy fog between 9am and 2pm. Otherwise, cloudy, with a high near 70. South wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers, mainly after 1am. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 51. Southwest wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 2pm. Mostly cloudy, with a high near 55. North wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Saturday Night
Mostly clear, with a low around 42. Breezy, with a north wind 16 to 20 mph.
Sunday
Sunny, with a high near 56. North wind around 14 mph.
Sunday Night
Mostly clear, with a low around 49. Northwest wind around 10 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 60. Southeast wind 11 to 15 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Northwest wind 10 to 13 mph.
Tuesday
Mostly sunny, with a high near 61. Northwest wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 50. North wind 8 to 10 mph.
Wednesday
Sunny, with a high near 60. Northeast wind 13 to 15 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:
11:18 am EDT Oct 15, 2026
Forecast Valid:
1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation