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.

Light Rain

39°F

4°C

Humidity 93%
Wind Speed NE 16 G 26 mph
Barometer 30.38 in (1028.6 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill30°F (-1°C)
Last update 2 Apr 5:53 am EDT
Extended Forecast for

Chilmark MA

  • Today

    Today: Rain, mainly before 11am. Patchy fog before 9am. High near 44. Northeast wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 37. East wind 7 to 14 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before noon. Otherwise, cloudy, with a high near 50. Southeast wind 6 to 15 mph becoming southwest in the afternoon.

    High: 50 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 43. Southwest wind 16 to 18 mph.

    Low: 43 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. West wind 9 to 13 mph becoming northeast in the afternoon.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. East wind around 11 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 53. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    High: 53 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before 9pm. Low around 39. West wind 10 to 16 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 49. West wind 13 to 15 mph.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Rain, mainly before 11am. Patchy fog before 9am. High near 44. Northeast wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 37. East wind 7 to 14 mph, with gusts as high as 26 mph.
Friday
Patchy fog before noon. Otherwise, cloudy, with a high near 50. Southeast wind 6 to 15 mph becoming southwest in the afternoon.
Friday Night
Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 43. Southwest wind 16 to 18 mph.
Saturday
Partly sunny, with a high near 52. West wind 9 to 13 mph becoming northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 39. East wind around 11 mph.
Sunday
Showers, mainly after 2pm. High near 53. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 9pm. Low around 39. West wind 10 to 16 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 49. West wind 13 to 15 mph.
Monday Night
Mostly clear, with a low around 36. West wind 9 to 11 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 32. North wind 9 to 14 mph.
Wednesday
Sunny, with a high near 42. North wind 9 to 13 mph.
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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:
2:56 am EDT Apr 2, 2026
Forecast Valid:
6am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
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