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

58°F

14°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 15 Jun 8:53 pm EDT
Extended Forecast for

Edgartown MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. East wind around 8 mph.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. East wind 10 to 13 mph.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. East wind 7 to 9 mph.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. East wind around 10 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers after midnight. Cloudy, with a low around 61. Southeast wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly before noon. Mostly cloudy, with a high near 69. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southwest wind around 9 mph.

    Low: 63 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 72. Southwest wind 10 to 16 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West wind 13 to 15 mph.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. East wind around 8 mph.
Monday
Partly sunny, with a high near 64. East wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 58. East wind 7 to 9 mph.
Tuesday
Mostly cloudy, with a high near 67. East wind around 10 mph.
Tuesday Night
A slight chance of showers after midnight. Cloudy, with a low around 61. Southeast wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers, mainly before noon. Mostly cloudy, with a high near 69. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 63. Southwest wind around 9 mph.
Juneteenth
Mostly sunny, with a high near 72. Southwest wind 10 to 16 mph.
Thursday Night
Partly cloudy, with a low around 64. West wind 13 to 15 mph.
Friday
Mostly sunny, with a high near 72. West wind around 14 mph.
Friday Night
Mostly clear, with a low around 62. West wind 9 to 11 mph.
Saturday
Sunny, with a high near 70. Southwest wind 10 to 13 mph.
Saturday Night
Partly cloudy, with a low around 62. Southwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 72. Southwest wind 11 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.38°N 70.51°W (Elev. 3 ft)
Last Update:
8:56 pm EDT Jun 15, 2025
Forecast Valid:
9pm EDT Jun 15, 2025-6pm EDT Jun 22, 2025
 
Forecast Discussion
 
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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