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

N/A

Humidity NA
Wind Speed N 14 G 30 mph
Barometer 29.82 in
Dewpoint N/A
Visibility 10.00 mi
Last update 16 Oct 11:53 pm EDT
Extended Forecast for

Edgartown MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. Breezy, with a north wind around 21 mph, with gusts as high as 32 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a north wind 18 to 20 mph.

    High: 60 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. North wind around 10 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. North wind 8 to 10 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. South wind 6 to 14 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 53. South wind 11 to 14 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 66. South wind around 17 mph. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 51. West wind 11 to 13 mph. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. Breezy, with a north wind around 21 mph, with gusts as high as 32 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a north wind 18 to 20 mph.
Friday Night
Mostly clear, with a low around 46. North wind around 10 mph.
Saturday
Sunny, with a high near 62. North wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 66. South wind 6 to 14 mph.
Sunday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 53. South wind 11 to 14 mph. Chance of precipitation is 50%.
Monday
Showers likely. Mostly cloudy, with a high near 66. South wind around 17 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51. West wind 11 to 13 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 65. Southwest wind 10 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 10 mph. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 65. South wind 11 to 15 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. West wind 11 to 13 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 63. West wind around 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.39°N 70.56°W (Elev. 30 ft)
Last Update:
1:58 pm EDT Oct 16, 2025
Forecast Valid:
12am EDT Oct 17, 2025-6pm EDT Oct 23, 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