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

14°F

-10°C

Humidity 88%
Wind Speed Calm
Barometer 30.41 in (1029.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 19 Mar 12:53 am EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Overnight

    Overnight: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Southwest wind 5 to 9 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 35. South wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 11 to 14 mph. Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Southwest wind around 8 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Southwest wind 9 to 13 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Calm wind.
Thursday
Mostly sunny, with a high near 40. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 28. Light south wind.
Friday
Mostly sunny, with a high near 46. Southwest wind 5 to 9 mph.
Friday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 35. South wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday
A chance of rain before 2pm. Mostly cloudy, with a high near 49. South wind 11 to 14 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 35. Southwest wind around 8 mph.
Sunday
Mostly cloudy, with a high near 49. Southwest wind 9 to 13 mph.
Sunday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 42. North wind 11 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 26. North wind around 9 mph.
Tuesday
Mostly sunny, with a high near 41. North wind 8 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 29. West wind around 9 mph.
Wednesday
Partly sunny, with a high near 44. West wind 9 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Marthas Vineyard Airport MA
 41.39°N 70.62°W (Elev. 59 ft)
Last Update:
6:12 pm EDT Mar 18, 2026
Forecast Valid:
1am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation