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.

Overcast

50°F

10°C

Humidity 86%
Wind Speed SW 14 G 22 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 46°F (8°C)
Visibility 8.00 mi
Wind Chill45°F (7°C)
Last update 1 Apr 1:53 am EDT
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • Overnight

    Overnight: Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 42. Windy, with a southwest wind around 30 mph.

    Low: 42 °F

    Patchy Fog
    and Windy

  • Wednesday

    Wednesday: A chance of showers, mainly after 9am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 47. Windy, with a southwest wind 18 to 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers likely. Patchy fog. Otherwise, cloudy, with a low around 39. Breezy, with a northeast wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers. Patchy fog. Otherwise, cloudy, with a high near 41. Breezy, with a northeast wind 21 to 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am, then a slight chance of showers after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 39. East wind 10 to 18 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 48. Southeast wind 9 to 17 mph becoming southwest in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Breezy, with a southwest wind around 23 mph.

    Low: 45 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 52. West wind around 14 mph becoming south in the afternoon.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. East wind around 16 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog between 3am and 5am. Otherwise, partly cloudy, with a low around 42. Windy, with a southwest wind around 30 mph.
Wednesday
A chance of showers, mainly after 9am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 47. Windy, with a southwest wind 18 to 26 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Patchy fog. Otherwise, cloudy, with a low around 39. Breezy, with a northeast wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of showers. Patchy fog. Otherwise, cloudy, with a high near 41. Breezy, with a northeast wind 21 to 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers before 1am, then a slight chance of showers after 2am. Patchy fog before 9pm. Otherwise, cloudy, with a low around 39. East wind 10 to 18 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 48. Southeast wind 9 to 17 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. Breezy, with a southwest wind around 23 mph.
Saturday
Partly sunny, with a high near 52. West wind around 14 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. East wind around 16 mph.
Sunday
A chance of showers after 10am. Mostly cloudy, with a high near 51. Windy, with a south wind 22 to 26 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy, with a southwest wind 18 to 25 mph. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly sunny, with a high near 47. West wind 14 to 17 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 37. West wind around 14 mph.
Tuesday
Mostly sunny, with a high near 44. North wind 11 to 13 mph becoming southeast 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:
12:19 am EDT Apr 1, 2026
Forecast Valid:
2am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation