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

66°F

19°C

Humidity 96%
Wind Speed SW 15 G 23 mph
Barometer 29.68 in (1005.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 16 Oct 3:53 pm EDT
Extended Forecast for

6 Miles S Aquinnah MA

  • This Afternoon

    This Afternoon: A slight chance of showers before 5pm. Patchy fog. Otherwise, cloudy, with a high near 66. Breezy, with a southwest wind around 23 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly after 4am. Patchy fog before 3am. Otherwise, cloudy, with a low around 51. Windy, with a southwest wind 21 to 26 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 51. Windy, with a north wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Breezy, with a north wind around 25 mph, with gusts as high as 36 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 54. Breezy, with a north wind 14 to 20 mph, with gusts as high as 34 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Breezy, with an east wind 18 to 22 mph.

    Low: 46 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: A chance of showers after noon. Partly sunny, with a high near 58. Windy, with a northeast wind 26 to 29 mph. Chance of precipitation is 30%.

    High: 58 °F

    Windy. Partly
    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 54. Windy, with a northeast wind around 29 mph. Chance of precipitation is 40%.

    Low: 54 °F

    Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of showers before 10am. Mostly cloudy, with a high near 60. Windy, with a northeast wind 26 to 30 mph. Chance of precipitation is 30%.

    High: 60 °F

    Windy. Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers before 5pm. Patchy fog. Otherwise, cloudy, with a high near 66. Breezy, with a southwest wind around 23 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly after 4am. Patchy fog before 3am. Otherwise, cloudy, with a low around 51. Windy, with a southwest wind 21 to 26 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 51. Windy, with a north wind 22 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 37. Breezy, with a north wind around 25 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 54. Breezy, with a north wind 14 to 20 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 46. Breezy, with an east wind 18 to 22 mph.
Monday
A chance of showers after noon. Partly sunny, with a high near 58. Windy, with a northeast wind 26 to 29 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54. Windy, with a northeast wind around 29 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers before 10am. Mostly cloudy, with a high near 60. Windy, with a northeast wind 26 to 30 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 54. Windy, with a northeast wind 25 to 30 mph.
Wednesday
Partly sunny, with a high near 59. Windy, with a northeast wind 31 to 33 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Windy, with a northeast wind around 32 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 59. Windy, with a northeast wind 24 to 32 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 54. Breezy, with a northeast wind 20 to 23 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 60. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Aquinnah MA
 41.26°N 70.8°W (Elev. 0 ft)
Last Update:
2:39 pm EDT Oct 16, 2026
Forecast Valid:
4pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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