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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Chilmark MA

  • Today

    Today: Sunny, with a high near 58. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northwest wind 11 to 18 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Northwest wind around 10 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northwest wind 3 to 7 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A chance of rain, mainly after 3pm. Partly sunny, with a high near 60. South wind 6 to 13 mph. Chance of precipitation is 30%.

    High: 60 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly between 9pm and 4am. Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain before 9am. Sunny, with a high near 59. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Northwest wind 13 to 16 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Northwest wind 10 to 13 mph.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 41. Northwest wind 11 to 18 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 56. Northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 45. Northwest wind 3 to 7 mph.
Monday
A chance of rain, mainly after 3pm. Partly sunny, with a high near 60. South wind 6 to 13 mph. Chance of precipitation is 30%.
Monday Night
Rain likely, mainly between 9pm and 4am. Mostly cloudy, with a low around 47. Southwest wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 70%.
Tuesday
A chance of rain before 9am. Sunny, with a high near 59. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 45. Northwest wind 13 to 16 mph.
Wednesday
Mostly sunny, with a high near 59. Northwest wind 10 to 13 mph.
Wednesday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 45. Southwest wind 13 to 16 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 56. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind 13 to 16 mph.
Friday
Mostly sunny, with a high near 56. Northwest wind around 11 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
7:35 am EDT Nov 1, 2025
Forecast Valid:
10am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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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