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

37°F

3°C

Humidity 59%
Wind Speed S 10 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 19 Mar 4:53 pm EDT
Extended Forecast for

3 Miles ESE Edgartown MA

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 34. Southwest wind 6 to 8 mph.

    Low: 34 °F

    Gradual
    Clearing

  • Friday

    Friday: Cloudy, with a high near 46. West wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 46 °F

    Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 39. Southwest wind around 16 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain before 8am. Mostly sunny, with a high near 47. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Northeast wind around 8 mph becoming southwest after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. South wind around 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Southwest wind 10 to 13 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 48. North wind 14 to 16 mph. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Northwest wind around 15 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 34. Southwest wind 6 to 8 mph.
Friday
Cloudy, with a high near 46. West wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 39. Southwest wind around 16 mph, with gusts as high as 36 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 47. West wind around 10 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 37. Northeast wind around 8 mph becoming southwest after midnight.
Sunday
Mostly cloudy, with a high near 46. South wind around 10 mph.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Southwest wind 10 to 13 mph. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 48. North wind 14 to 16 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 29. Northwest wind around 15 mph.
Tuesday
Sunny, with a high near 40. North wind 9 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind 9 to 11 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 43. Southwest wind around 14 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 32. West wind around 11 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 46. East wind 11 to 14 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Edgartown MA
 41.37°N 70.48°W (Elev. 52 ft)
Last Update:
3:55 pm EDT Mar 19, 2026
Forecast Valid:
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation