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 and Breezy

54°F

12°C

Humidity 83%
Wind Speed SW 21 G 32 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Wind Chill49°F (9°C)
Last update 13 Apr 12:53 pm EDT
Extended Forecast for

Edgartown MA

  • This Afternoon

    This Afternoon: Patchy fog. Otherwise, mostly cloudy, with a high near 56. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 38 mph.

    High: 56 °F

    Patchy Fog
    and Breezy

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47. Southwest wind 9 to 16 mph, with gusts as high as 33 mph.

    Low: 47 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. West wind 6 to 8 mph becoming south in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 9 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Southwest wind 8 to 11 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 60. South wind 6 to 10 mph.

    High: 60 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Southwest wind around 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62. Southwest wind 7 to 10 mph.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, mostly cloudy, with a high near 56. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 38 mph.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 47. Southwest wind 9 to 16 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A slight chance of showers before 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. Southwest wind around 9 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 61. Southwest wind 8 to 11 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 60. South wind 6 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 48. Southwest wind around 9 mph.
Friday
Partly sunny, with a high near 62. Southwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 46. Southeast wind around 6 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 55. East wind 7 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 46. East wind around 7 mph becoming south after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 59. South wind 7 to 13 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.38°N 70.53°W (Elev. 30 ft)
Last Update:
1:12 pm EDT Apr 13, 2026
Forecast Valid:
1pm EDT Apr 13, 2026-6pm EDT Apr 19, 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