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

N/A

Humidity NA
Wind Speed SW 10 mph
Barometer 30.14 in
Dewpoint N/A
Visibility 10.00 mi
Last update 4 Oct 2:53 pm EDT
Extended Forecast for

Edgartown MA

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 54. Southwest wind 3 to 6 mph.

    Low: 54 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 73. Southwest wind 5 to 11 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Southwest wind around 9 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Southwest wind 10 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 58. Southwest wind around 14 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Mostly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 72. Southwest wind around 18 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 72 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 76. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 54. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 73. Southwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 55. Southwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 10 to 15 mph.
Tuesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 58. Southwest wind around 14 mph. Chance of precipitation is 60%.
Wednesday
Showers. High near 72. Southwest wind around 18 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 63. Breezy, with a north wind 17 to 20 mph.
Thursday Night
Mostly clear, with a low around 48. Northeast wind 6 to 14 mph.
Friday
Mostly sunny, with a high near 65. Northeast wind 7 to 10 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 69. Southwest wind 8 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgartown MA
 41.39°N 70.56°W (Elev. 30 ft)
Last Update:
3:02 pm EDT Oct 4, 2025
Forecast Valid:
3pm EDT Oct 4, 2025-6pm EDT Oct 11, 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