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.

Mostly Cloudy

40°F

4°C

Humidity 51%
Wind Speed S 13 mph
Barometer 30.28 in (1025.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Mar 1:53 pm EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 40. South wind around 7 mph.

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind 3 to 6 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Southwest wind around 14 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain before 8am. Mostly sunny, with a high near 49. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Northeast wind around 6 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. South wind 7 to 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 3am. Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 46. North wind 11 to 15 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 40. South wind around 7 mph.
Tonight
Mostly clear, with a low around 29. Southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 46. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Southwest wind around 14 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 8am. Mostly sunny, with a high near 49. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 33. Northeast wind around 6 mph becoming southwest after midnight.
Sunday
Mostly cloudy, with a high near 48. South wind 7 to 10 mph.
Sunday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 36. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 46. North wind 11 to 15 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 26. Northwest wind around 11 mph.
Tuesday
Sunny, with a high near 40. North wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Southwest wind 7 to 9 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 43. Southwest wind 10 to 13 mph. Chance of precipitation is 30%.
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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:
1:11 pm EDT Mar 19, 2026
Forecast Valid:
2pm EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation