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Hazardous Weather Conditions

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

41°F

5°C

Humidity 41%
Wind Speed W 13 G 30 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Mar 7:53 pm EDT
Extended Forecast for

Chilmark MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Mostly clear, with a low around 31. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. North wind 7 to 10 mph becoming southeast in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 5am. Increasing clouds, with a low around 36. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 53. Windy, with a south wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Showers and
    Windy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 35. Windy, with a south wind 29 to 32 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of showers, mainly before 7am. Mostly sunny, with a high near 42. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.

    High: 42 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Breezy, with a west wind 16 to 22 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Northwest wind 7 to 13 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. South wind 6 to 8 mph.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 44. North wind 7 to 10 mph becoming southeast in the afternoon.
Sunday Night
Showers likely, mainly after 5am. Increasing clouds, with a low around 36. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 53. Windy, with a south wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 35. Windy, with a south wind 29 to 32 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers, mainly before 7am. Mostly sunny, with a high near 42. Breezy, with a west wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 24. Breezy, with a west wind 16 to 22 mph.
Wednesday
Mostly sunny, with a high near 35. Northwest wind 7 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind 6 to 8 mph.
Thursday
Partly sunny, with a high near 40. Southeast wind 9 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southeast wind around 9 mph.
Friday
Mostly sunny, with a high near 43. South wind around 10 mph.
Friday Night
Partly cloudy, with a low around 34. West wind 11 to 14 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 42. Southwest wind around 16 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilmark MA
 41.37°N 70.75°W (Elev. 299 ft)
Last Update:
2:52 pm EDT Mar 14, 2026
Forecast Valid:
7pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
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