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

70°F

21°C

Humidity 87%
Wind Speed S 17 G 32 mph
Barometer 29.50 in (999.0 mb)
Dewpoint 66°F (19°C)
Visibility 8.00 mi
Last update 18 Jun 5:53 pm EDT
Extended Forecast for

2 Miles W Edgartown MA

  • Tonight

    Tonight: Partly cloudy, with a low around 65. Breezy, with a west wind 10 to 20 mph, with gusts as high as 36 mph.

    Low: 65 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 79. Southwest wind 10 to 16 mph.

    High: 79 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 64. West wind 9 to 13 mph.

    Low: 64 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 83. West wind 14 to 16 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. West wind 7 to 9 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 3pm. Sunny, with a high near 83. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. Southwest wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Showers likely, mainly after 5pm. Partly sunny, with a high near 77. Light southwest wind becoming south 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 77 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers. The rain could be heavy at times. Low around 64. South wind 15 to 18 mph. Chance of precipitation is 80%.

    Low: 64 °F

    Heavy Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. Breezy, with a west wind 10 to 20 mph, with gusts as high as 36 mph.
Juneteenth
Partly sunny, with a high near 79. Southwest wind 10 to 16 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 64. West wind 9 to 13 mph.
Saturday
Sunny, with a high near 83. West wind 14 to 16 mph.
Saturday Night
Mostly clear, with a low around 63. West wind 7 to 9 mph.
Sunday
A slight chance of showers after 3pm. Sunny, with a high near 83. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 63. Southwest wind 3 to 6 mph.
Monday
Showers likely, mainly after 5pm. Partly sunny, with a high near 77. Light southwest wind becoming south 6 to 11 mph in the morning. Chance of precipitation is 60%.
Monday Night
Showers. The rain could be heavy at times. Low around 64. South wind 15 to 18 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly before 9am. Partly sunny, with a high near 78. Southwest wind 13 to 15 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 64. Southwest wind 7 to 9 mph becoming west after midnight.
Wednesday
Sunny, with a high near 79. Southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 64. Southwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 78. Light south wind increasing to 5 to 9 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Edgartown MA
 41.39°N 70.56°W (Elev. 30 ft)
Last Update:
3:27 pm EDT Jun 18, 2026
Forecast Valid:
6pm EDT Jun 18, 2026-6pm EDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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