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

45°F

7°C

Humidity 97%
Wind Speed S 10 mph
Barometer 29.37 in (994.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Jan 6:53 am EST
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 25. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph.

    Low: 25 °F

    Decreasing
    Clouds and
    Windy

  • Friday

    Friday: Sunny, with a high near 38. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.

    High: 38 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 20 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of rain between 8am and 4pm. Cloudy, with a high near 42. Southwest wind 13 to 15 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of showers before 8pm. Mostly cloudy, with a low around 36. West wind 11 to 15 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then a chance of rain between 11am and 1pm, then snow likely after 1pm. Mostly cloudy, with a high near 40. West wind 11 to 15 mph. Chance of precipitation is 60%.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 20 mph. Chance of precipitation is 70%.

    Low: 27 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Breezy, with a west wind 18 to 25 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 25. Windy, with a west wind 21 to 26 mph, with gusts as high as 38 mph.
Friday
Sunny, with a high near 38. Windy, with a west wind 22 to 26 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 34. Breezy, with a southwest wind 15 to 20 mph.
Saturday
A chance of rain between 8am and 4pm. Cloudy, with a high near 42. Southwest wind 13 to 15 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of showers before 8pm. Mostly cloudy, with a low around 36. West wind 11 to 15 mph. Chance of precipitation is 20%.
Sunday
A chance of snow before 11am, then a chance of rain between 11am and 1pm, then snow likely after 1pm. Mostly cloudy, with a high near 40. West wind 11 to 15 mph. Chance of precipitation is 60%.
Sunday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 20 mph. Chance of precipitation is 70%.
M.L.King Day
Mostly sunny, with a high near 34. Breezy, with a west wind 18 to 25 mph.
Monday Night
Partly cloudy, with a low around 20. Windy, with a west wind around 26 mph.
Tuesday
Mostly sunny, with a high near 26. Breezy, with a west wind around 24 mph.
Tuesday Night
Partly cloudy, with a low around 16. Windy, with a west wind 24 to 26 mph.
Wednesday
Mostly sunny, with a high near 27. Breezy, with a west wind around 23 mph.
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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:
5:49 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 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