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

73°F

23°C

Humidity 51%
Wind Speed W 17 G 28 mph
Barometer 29.64 in (1003.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Jun 11:53 am EDT
Extended Forecast for

3 Miles SE Edgartown MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 63. West wind 7 to 14 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. Southwest wind 8 to 14 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. West wind 6 to 11 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Showers likely, mainly after 4pm. Partly sunny, with a high near 74. Light and variable wind becoming southeast 8 to 13 mph in the morning. Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 64. Breezy, with a south wind 20 to 22 mph. Chance of precipitation is 100%.

    Low: 64 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers before 1pm. Partly sunny, with a high near 75. West wind 11 to 14 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Southwest wind around 7 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Breezy, with a west wind 18 to 20 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 63. West wind 7 to 14 mph.
Sunday
Sunny, with a high near 74. Southwest wind 8 to 14 mph.
Sunday Night
Mostly clear, with a low around 63. West wind 6 to 11 mph.
Monday
Showers likely, mainly after 4pm. Partly sunny, with a high near 74. Light and variable wind becoming southeast 8 to 13 mph in the morning. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm. Low around 64. Breezy, with a south wind 20 to 22 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers before 1pm. Partly sunny, with a high near 75. West wind 11 to 14 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 64. Southwest wind around 7 mph.
Wednesday
Sunny, with a high near 72. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 64. Southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 70. South wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 64. South wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 71. Southeast wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Edgartown MA
 41.35°N 70.48°W (Elev. 0 ft)
Last Update:
4:30 am EDT Jun 20, 2026
Forecast Valid:
12pm EDT Jun 20, 2026-6pm EDT Jun 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation