Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Mostly Cloudy

67°F

19°C

Humidity 81%
Wind Speed E 13 G 21 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 6 Jul 8:53 pm EDT
Extended Forecast for

Edgartown MA

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 11pm. Some of the storms could produce heavy rainfall.  Patchy fog after 2am. Low around 64. Breezy, with an east wind 17 to 20 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Heavy Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 2pm, then showers likely.  Patchy fog. High near 72. East wind 10 to 16 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 5am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 64. North wind 8 to 16 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. North wind 11 to 15 mph.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Southwest wind around 7 mph.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Southwest wind 10 to 16 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. Southwest wind around 14 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Southwest wind 10 to 14 mph.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. West wind 7 to 10 mph.

    Low: 70 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers, with thunderstorms also possible after 11pm. Some of the storms could produce heavy rainfall. Patchy fog after 2am. Low around 64. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm before 2pm, then showers likely. Patchy fog. High near 72. East wind 10 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers, mainly before 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 64. North wind 8 to 16 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 73. North wind 11 to 15 mph.
Wednesday Night
Mostly clear, with a low around 65. Southwest wind around 7 mph.
Thursday
Sunny, with a high near 77. Southwest wind 10 to 16 mph.
Thursday Night
Partly cloudy, with a low around 69. Southwest wind around 14 mph.
Friday
Mostly sunny, with a high near 81. Southwest wind 10 to 14 mph.
Friday Night
Mostly cloudy, with a low around 70. West wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 79. North wind around 10 mph.
Saturday Night
Mostly clear, with a low around 68. East wind around 6 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 78. North wind 6 to 9 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 68. South wind around 8 mph.
Monday
Mostly sunny, with a high near 78. South wind 8 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.38°N 70.51°W (Elev. 3 ft)
2:30 pm EDT Jul 6, 2026
9pm EDT Jul 6, 2026-6pm EDT Jul 13, 2026
 
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