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.

Light Rain

34°F

1°C

Humidity 100%
Wind Speed NE 9 mph
Barometer 30.35 in (1028.0 mb)
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Wind Chill27°F (-3°C)
Last update 3 Mar 5:53 pm EST
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • Tonight

    Tonight: Rain, mainly before 4am. Patchy fog. Low around 34. South wind 6 to 11 mph becoming southwest 12 to 17 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 40. West wind 5 to 10 mph becoming light.

    High: 40 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain, mainly after 10am. Patchy fog after 5pm. Otherwise, cloudy, with a high near 39. Southeast wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog before 7pm. Low around 35. East wind 11 to 16 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 38. Northeast wind 15 to 18 mph. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 36. Northeast wind 9 to 14 mph.

    Low: 36 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 44. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 44 °F

    Cloudy then
    Cloudy and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain after 7pm. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 22 to 25 mph. Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Rain, mainly before 4am. Patchy fog. Low around 34. South wind 6 to 11 mph becoming southwest 12 to 17 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 40. West wind 5 to 10 mph becoming light.
Wednesday Night
Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 31. Southwest wind around 6 mph.
Thursday
A chance of rain, mainly after 10am. Patchy fog after 5pm. Otherwise, cloudy, with a high near 39. Southeast wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Patchy fog before 7pm. Low around 35. East wind 11 to 16 mph. Chance of precipitation is 80%.
Friday
Rain likely before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 38. Northeast wind 15 to 18 mph. Chance of precipitation is 60%.
Friday Night
Cloudy, with a low around 36. Northeast wind 9 to 14 mph.
Saturday
Cloudy, with a high near 44. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Saturday Night
A chance of rain after 7pm. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 22 to 25 mph. Chance of precipitation is 50%.
Sunday
A chance of rain before 9am. Mostly cloudy, with a high near 47. West wind 14 to 17 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 40. Southwest wind around 14 mph.
Monday
Mostly sunny, with a high near 47. Southwest wind 15 to 17 mph.
Monday Night
Partly cloudy, with a low around 39. West wind around 16 mph.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 15 to 17 mph.
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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:
6:17 pm EST Mar 3, 2026
Forecast Valid:
6pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation