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

58°F

14°C

Humidity 90%
Wind Speed SW 9 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 May 5:53 am EDT
Extended Forecast for

Aquinnah MA

  • Today

    Today: Mostly cloudy, with a high near 69. Southwest wind 13 to 17 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 8 to 13 mph becoming north after midnight.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Mostly sunny, with a high near 69. North wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 8pm. Partly cloudy, with a low around 54. North wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. Northwest wind 7 to 13 mph becoming southwest in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 9am. Partly sunny, with a high near 67. Breezy, with a west wind 17 to 21 mph becoming north in the afternoon. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. North wind 15 to 18 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. North wind around 14 mph becoming west in the afternoon.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 69. Southwest wind 13 to 17 mph.
Tonight
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 8 to 13 mph becoming north after midnight.
Thursday
A chance of showers, mainly after 2pm. Mostly sunny, with a high near 69. North wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of showers, mainly before 8pm. Partly cloudy, with a low around 54. North wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 66. Northwest wind 7 to 13 mph becoming southwest in the afternoon.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 9am. Partly sunny, with a high near 67. Breezy, with a west wind 17 to 21 mph becoming north in the afternoon. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 49. North wind 15 to 18 mph.
Sunday
Sunny, with a high near 62. North wind around 14 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 52. West wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 63. Northwest wind around 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 52. South wind around 7 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 65. Northeast wind 7 to 11 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Aquinnah MA
 41.35°N 70.81°W (Elev. 3 ft)
Last Update:
2:36 am EDT May 27, 2026
Forecast Valid:
6am EDT May 27, 2026-6pm EDT Jun 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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