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.

Fog

40°F

4°C

Humidity 100%
Wind Speed SW 14 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 40°F (4°C)
Visibility 0.50 mi
Wind Chill32°F (0°C)
Last update 7 Mar 1:53 pm EST
Extended Forecast for

3 Miles ESE Edgartown MA

  • This Afternoon

    This Afternoon: Patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 45. South wind around 13 mph.

    High: 45 °F

    Patchy Fog

  • Tonight

    Tonight: A chance of rain after 8pm. Patchy fog. Otherwise, cloudy, with a low around 40. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain, mainly before 5pm. Patchy fog between 8am and 1pm. Otherwise, cloudy, with a high near 50. Southwest wind 11 to 17 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Patchy fog before 8pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. West wind around 8 mph.

    Low: 35 °F

    Patchy Fog
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 45. Southwest wind 6 to 11 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Southwest wind around 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. Southwest wind 8 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 10am. Cloudy, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

Detailed Forecast

This Afternoon
Patchy fog after 3pm. Otherwise, mostly cloudy, with a high near 45. South wind around 13 mph.
Tonight
A chance of rain after 8pm. Patchy fog. Otherwise, cloudy, with a low around 40. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before 5pm. Patchy fog between 8am and 1pm. Otherwise, cloudy, with a high near 50. Southwest wind 11 to 17 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Patchy fog before 8pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. West wind around 8 mph.
Monday
Sunny, with a high near 45. Southwest wind 6 to 11 mph.
Monday Night
Partly cloudy, with a low around 38. Southwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 46. Southwest wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 7 to 9 mph.
Wednesday
A chance of rain after 10am. Cloudy, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. Breezy, with a south wind 18 to 24 mph. Chance of precipitation is 40%.
Thursday
Rain likely. Mostly cloudy, with a high near 48. Breezy, with a southwest wind 21 to 24 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 28. Breezy, with a west wind 20 to 22 mph.
Friday
Partly sunny, with a high near 41. West wind around 16 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Edgartown MA
 41.37°N 70.48°W (Elev. 52 ft)
Last Update:
7:57 am EST Mar 7, 2026
Forecast Valid:
2pm EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation