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

4 Miles WSW Cuttyhunk MA

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 36. Southwest wind 9 to 13 mph.

    Low: 36 °F

    Gradual
    Clearing

  • Friday

    Friday: Cloudy, with a high near 43. West wind 8 to 17 mph becoming south in the afternoon.

    High: 43 °F

    Cloudy

  • Friday Night

    Friday Night: Rain, mainly after midnight. Low around 40. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Breezy.
    Chance Rain
    then Rain

  • Saturday

    Saturday: A chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind around 14 mph becoming northwest in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Northeast wind around 11 mph becoming southwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. South wind 13 to 15 mph. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. South wind 14 to 18 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 60%.

    High: 45 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Blustery, with a northwest wind 18 to 20 mph.

    Low: 31 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 36. Southwest wind 9 to 13 mph.
Friday
Cloudy, with a high near 43. West wind 8 to 17 mph becoming south in the afternoon.
Friday Night
Rain, mainly after midnight. Low around 40. Breezy, with a southwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind around 14 mph becoming northwest 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 38. Northeast wind around 11 mph becoming southwest after midnight.
Sunday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. South wind 13 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 40. South wind 14 to 18 mph. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. Breezy, with a north wind 18 to 20 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 31. Blustery, with a northwest wind 18 to 20 mph.
Tuesday
Sunny, with a high near 39. North wind 11 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 16 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 41. Southwest wind around 18 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind around 17 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 44. Breezy, with an east wind 17 to 20 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cuttyhunk MA
 41.43°N 70.88°W (Elev. 39 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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation