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

68°F

20°C

Humidity 55%
Wind Speed E 14 G 21 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 3 Oct 1:53 pm EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Northeast wind around 14 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Northeast wind 9 to 11 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 3pm. Increasing clouds, with a high near 62. East wind 11 to 14 mph. Chance of precipitation is 20%.

    High: 62 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Patchy fog between 10pm and 1am. Otherwise, cloudy, with a low around 54. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers before 9am. Partly sunny, with a high near 67. Light northwest wind becoming west 8 to 13 mph in the morning. Chance of precipitation is 20%.

    High: 67 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind around 14 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 11 to 13 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48. Northwest wind 3 to 8 mph.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Northeast wind around 14 mph.
Tonight
Mostly clear, with a low around 46. Northeast wind 9 to 11 mph.
Sunday
A slight chance of showers after 3pm. Increasing clouds, with a high near 62. East wind 11 to 14 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers. Patchy fog between 10pm and 1am. Otherwise, cloudy, with a low around 54. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers before 9am. Partly sunny, with a high near 67. Light northwest wind becoming west 8 to 13 mph in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 48. Northwest wind around 14 mph.
Tuesday
Sunny, with a high near 59. West wind 11 to 13 mph.
Tuesday Night
Clear, with a low around 48. Northwest wind 3 to 8 mph.
Wednesday
Sunny, with a high near 62. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 55. Southwest wind around 9 mph.
Thursday
Sunny, with a high near 66. Southwest wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 54. West wind 5 to 7 mph.
Friday
Sunny, with a high near 66. West wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marthas Vineyard Airport MA
 41.39°N 70.62°W (Elev. 59 ft)
Last Update:
2:29 pm EDT Oct 3, 2026
Forecast Valid:
2pm EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation