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

51°F

11°C

Humidity 29%
Wind Speed S 14 G 18 mph
Barometer 30.50 in (1032.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 12 Apr 1:53 pm EDT
Extended Forecast for

4 Miles WSW Cuttyhunk MA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. South wind around 10 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 43. South wind 14 to 18 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 2pm, then a chance of rain after 4pm. The rain could be heavy at times. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 51. Windy, with a southwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.

    High: 51 °F

    Mostly Cloudy
    and Windy
    then Heavy
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Showers likely before 7pm, then a slight chance of rain between 7pm and 9pm. Patchy fog. Otherwise, mostly cloudy, with a low around 48. Windy, with a southwest wind 16 to 26 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely and
    Patchy Fog
    then Patchy
    Fog and
    Breezy

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 54. Southwest wind 11 to 14 mph.

    High: 54 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 47. Southwest wind around 16 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Breezy, with a southwest wind 14 to 20 mph.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Breezy, with a southwest wind 13 to 21 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. South wind 13 to 16 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. South wind around 10 mph.
Tonight
A slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 43. South wind 14 to 18 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers before 2pm, then a chance of rain after 4pm. The rain could be heavy at times. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 51. Windy, with a southwest wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Monday Night
Showers likely before 7pm, then a slight chance of rain between 7pm and 9pm. Patchy fog. Otherwise, mostly cloudy, with a low around 48. Windy, with a southwest wind 16 to 26 mph. Chance of precipitation is 60%.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 54. Southwest wind 11 to 14 mph.
Tuesday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 47. Southwest wind around 16 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 14 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 50. Breezy, with a southwest wind 13 to 21 mph.
Thursday
Partly sunny, with a high near 55. South wind 13 to 16 mph.
Thursday Night
Mostly cloudy, with a low around 49. Southwest wind 14 to 16 mph.
Friday
Mostly sunny, with a high near 57. Southwest wind 11 to 14 mph.
Friday Night
Partly cloudy, with a low around 49. West wind 9 to 13 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 54. Northeast wind 9 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:
1:59 pm EDT Apr 12, 2026
Forecast Valid:
2pm EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation