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

64°F

18°C

Humidity 50%
Wind Speed N 20 G 29 mph
Barometer 30.20 in (1022.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Jun 8:53 am EDT
Extended Forecast for

Edgartown MA

  • Today

    Today: Sunny, with a high near 65. East wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Southwest wind 6 to 9 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southwest wind 9 to 15 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southwest wind 11 to 14 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Southwest wind 13 to 16 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 63. Southwest wind around 14 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Thursday

    Thursday: Showers likely before 8am. Partly sunny, with a high near 80. Southwest wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. West wind 7 to 11 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. West wind 6 to 10 mph becoming south in the morning.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. East wind 11 to 17 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 46. Southwest wind 6 to 9 mph.
Tuesday
Sunny, with a high near 76. Southwest wind 9 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind 11 to 14 mph.
Wednesday
Partly sunny, with a high near 76. Southwest wind 13 to 16 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 63. Southwest wind around 14 mph. Chance of precipitation is 80%.
Thursday
Showers likely before 8am. Partly sunny, with a high near 80. Southwest wind 11 to 13 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 62. West wind 7 to 11 mph.
Friday
Mostly sunny, with a high near 76. West wind 6 to 10 mph becoming south in the morning.
Friday Night
Mostly cloudy, with a low around 62. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 77. West wind 5 to 7 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 79. Southwest wind 5 to 9 mph.
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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:
2:52 am EDT Jun 8, 2026
Forecast Valid:
8am EDT Jun 8, 2026-6pm EDT Jun 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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