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

52°F

11°C

Humidity 83%
Wind Speed W 7 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 May 3:53 am EDT
Extended Forecast for

Chilmark MA

  • Today

    Today: Mostly sunny, with a high near 62. Northwest wind around 11 mph.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West wind around 6 mph.

    Low: 50 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Sunny, with a high near 65. North wind around 7 mph becoming east in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Southwest wind 3 to 5 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. Southwest wind around 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. Southwest wind 6 to 10 mph.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. Southwest wind around 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 10am. Mostly cloudy, with a high near 66. South wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 62. Northwest wind around 11 mph.
Tonight
Mostly cloudy, with a low around 50. West wind around 6 mph.
Memorial Day
Sunny, with a high near 65. North wind around 7 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 52. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 66. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 54. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 65. Southwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 54. Southwest wind around 8 mph.
Thursday
A chance of showers after 10am. Mostly cloudy, with a high near 66. South wind 9 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 57. Southwest wind around 10 mph. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 67. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 56. Southwest wind around 11 mph.
Saturday
A chance of showers. Partly sunny, with a high near 67. Southwest wind 10 to 14 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.34°N 70.75°W (Elev. 79 ft)
Last Update:
1:40 am EDT May 25, 2025
Forecast Valid:
4am EDT May 25, 2025-6pm EDT May 31, 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