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 87%
Wind Speed Calm
Barometer 30.08 in (1018.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 21 Jun 6:53 am EDT
Extended Forecast for

Aquinnah MA

  • Today

    Today: Mostly sunny, with a high near 75. Southwest wind 6 to 11 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southwest wind 8 to 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 7am and noon. Partly sunny, with a high near 77. Breezy, with a southwest wind 17 to 23 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. West wind 9 to 16 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. Northeast wind 6 to 10 mph becoming south in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Southwest wind around 9 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. Southwest wind 8 to 13 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. West wind 9 to 11 mph becoming northwest after midnight.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. East wind 10 to 13 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. Southwest wind 6 to 11 mph.
Tonight
Mostly cloudy, with a low around 63. Southwest wind 8 to 10 mph.
Sunday
A chance of showers and thunderstorms, mainly between 7am and noon. Partly sunny, with a high near 77. Breezy, with a southwest wind 17 to 23 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 66. West wind 9 to 16 mph.
Monday
Sunny, with a high near 78. Northeast wind 6 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 65. Southwest wind around 9 mph.
Tuesday
Sunny, with a high near 81. Southwest wind 8 to 13 mph.
Tuesday Night
Mostly clear, with a low around 68. West wind 9 to 11 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 78. East wind 10 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 63. East wind 6 to 9 mph.
Thursday
Partly sunny, with a high near 73. Southeast wind 9 to 13 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. East wind around 10 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 73. Southeast wind 11 to 15 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Aquinnah MA
 41.33°N 70.81°W (Elev. 33 ft)
Last Update:
2:49 am EDT Jun 21, 2025
Forecast Valid:
7am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
 
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