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 Calm
Barometer 30.06 in
Dewpoint N/A
Visibility 10.00 mi
Last update 18 Oct 11:53 pm EDT
Extended Forecast for

2 Miles SW Chilmark MA

  • Overnight

    Overnight: Mostly clear, with a low around 54. Southwest wind around 6 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. South wind 7 to 13 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 3am. Mostly cloudy, with a low around 57. South wind 14 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers. High near 65. Breezy, with a southeast wind 22 to 24 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 55. West wind 16 to 18 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 9am. Sunny, with a high near 63. Southwest wind around 16 mph. Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 5am. Partly cloudy, with a low around 56. South wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 65. South wind 11 to 17 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 52. West wind around 15 mph. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 65. South wind 7 to 13 mph.
Sunday Night
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 57. South wind 14 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers. High near 65. Breezy, with a southeast wind 22 to 24 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 55. West wind 16 to 18 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers before 9am. Sunny, with a high near 63. Southwest wind around 16 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers after 5am. Partly cloudy, with a low around 56. South wind 10 to 14 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 65. South wind 11 to 17 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 52. West wind around 15 mph. Chance of precipitation is 50%.
Thursday
A chance of showers after 3pm. Mostly sunny, with a high near 60. West wind 14 to 18 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49. West wind 13 to 15 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 60. West wind around 14 mph.
Friday Night
Partly cloudy, with a low around 49. Northwest wind around 11 mph.
Saturday
A chance of showers. Partly sunny, with a high near 59. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Chilmark MA
 41.32°N 70.76°W (Elev. 0 ft)
Last Update:
2:59 pm EDT Oct 18, 2025
Forecast Valid:
12am EDT Oct 19, 2025-6pm EDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation