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

79°F

26°C

Humidity 67%
Wind Speed Vrbl 5 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Sep 1:53 pm EDT
Extended Forecast for

2 Miles SW Chilmark MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. West wind around 8 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 65. Southwest wind around 9 mph becoming north after midnight.

    Low: 65 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 72. North wind 11 to 13 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. Northeast wind 11 to 13 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. North wind around 16 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. North wind 6 to 9 mph becoming northwest after midnight.

    Low: 60 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 71. North wind 6 to 9 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. West wind 8 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. West wind around 10 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. West wind around 8 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 65. Southwest wind around 9 mph becoming north after midnight.
Saturday
Sunny, with a high near 72. North wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 61. Northeast wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 69. North wind around 16 mph.
Sunday Night
Mostly clear, with a low around 60. North wind 6 to 9 mph becoming northwest after midnight.
Labor Day
Sunny, with a high near 71. North wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 63. West wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 73. West wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 62. Southwest wind around 9 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 72. East wind 8 to 10 mph becoming south in the afternoon.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 64. Breezy, with a southwest wind 13 to 22 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 76. Breezy, with a southwest wind 21 to 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Chilmark MA
 41.32°N 70.76°W (Elev. 0 ft)
Last Update:
8:10 am EDT Sep 4, 2026
Forecast Valid:
2pm EDT Sep 4, 2026-6pm EDT Sep 10, 2026
 
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Additional Resources

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Chance of Precipitation