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

29°F

-2°C

Humidity 82%
Wind Speed Calm
Barometer 30.03 in (1016.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 22 Mar 1:53 am EDT
Extended Forecast for

3 Miles ESE Edgartown MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. East wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 5pm. Cloudy, with a high near 46. South wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Low around 37. Southwest wind 9 to 16 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Monday

    Monday: A chance of rain before 2pm, then isolated showers after 2pm. Cloudy, with a high near 38. Breezy, with a north wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Isolated snow showers before 9pm. Mostly cloudy, with a low around 30. North wind 13 to 15 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Isolated Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. North wind 6 to 10 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind 10 to 13 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Southwest wind 13 to 15 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Southwest wind 9 to 13 mph.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. East wind around 5 mph.
Sunday
Rain likely, mainly after 5pm. Cloudy, with a high near 46. South wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain. Low around 37. Southwest wind 9 to 16 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of rain before 2pm, then isolated showers after 2pm. Cloudy, with a high near 38. Breezy, with a north wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated snow showers before 9pm. Mostly cloudy, with a low around 30. North wind 13 to 15 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 40. North wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind 10 to 13 mph.
Wednesday
Partly sunny, with a high near 45. Southwest wind 13 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 37. Southwest wind 9 to 13 mph.
Thursday
Partly sunny, with a high near 48. South wind 10 to 13 mph.
Thursday Night
Rain likely. Cloudy, with a low around 38. South wind 15 to 18 mph. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 47. West wind 14 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 26. North wind 11 to 14 mph.
Saturday
Sunny, with a high near 38. North wind 9 to 11 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Edgartown MA
 41.37°N 70.48°W (Elev. 52 ft)
Last Update:
1:44 am EDT Mar 22, 2026
Forecast Valid:
2am EDT Mar 22, 2026-6pm EDT Mar 28, 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