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

61°F

16°C

Humidity 90%
Wind Speed E 6 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Jun 9:53 pm EDT
Extended Forecast for

Edgartown MA

  • Tonight

    Tonight: Patchy fog between midnight and 5am. Otherwise, mostly cloudy, with a low around 61. East wind around 10 mph.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A slight chance of showers before 10am. Mostly cloudy, with a high near 66. East wind around 11 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 10pm, then a slight chance of showers after midnight. Cloudy, with a low around 61. Southeast wind around 8 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 7 to 14 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64. Southwest wind around 11 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: A slight chance of showers before 10am. Partly sunny, with a high near 73. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. Breezy, with a southwest wind around 21 mph.

    Low: 65 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 73. Breezy, with a southwest wind 18 to 20 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. West wind 13 to 16 mph.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog between midnight and 5am. Otherwise, mostly cloudy, with a low around 61. East wind around 10 mph.
Tuesday
A slight chance of showers before 10am. Mostly cloudy, with a high near 66. East wind around 11 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers before 10pm, then a slight chance of showers after midnight. Cloudy, with a low around 61. Southeast wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Southwest wind 7 to 14 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64. Southwest wind around 11 mph. Chance of precipitation is 30%.
Juneteenth
A slight chance of showers before 10am. Partly sunny, with a high near 73. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 65. Breezy, with a southwest wind around 21 mph.
Friday
Sunny, with a high near 73. Breezy, with a southwest wind 18 to 20 mph.
Friday Night
Mostly clear, with a low around 63. West wind 13 to 16 mph.
Saturday
Sunny, with a high near 72. West wind around 15 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 64. Southwest wind around 14 mph.
Sunday
Partly sunny, with a high near 71. Southwest wind 15 to 17 mph.
Sunday Night
Partly cloudy, with a low around 65. Southwest wind 13 to 15 mph.
Monday
Mostly sunny, with a high near 73. West wind around 15 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.4°N 70.5°W (Elev. 3 ft)
Last Update:
3:26 pm EDT Jun 16, 2025
Forecast Valid:
10pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation