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Hazardous Weather Conditions

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fair

30°F

-1°C

Humidity 69%
Wind Speed W 7 mph
Barometer 30.41 in (1029.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 15 Mar 4:53 am 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

  • Today

    Today: Partly sunny, with a high near 44. Northwest wind 8 to 10 mph becoming southeast in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Increasing clouds, with a low around 36. Breezy, with a southeast wind 11 to 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain and
    Breezy

  • Monday

    Monday: Rain and possibly a thunderstorm. Patchy fog. High near 54. Breezy, with a south wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Areas of dense fog before 9pm. Low around 35. Windy, with a south wind 26 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain and
    Areas Dense
    Fog

  • Tuesday

    Tuesday: A chance of rain before 8am. Mostly sunny, with a high near 42. Breezy, with a west wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 42 °F

    Breezy.
    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Breezy, with a west wind 16 to 20 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36. Northwest wind 7 to 11 mph becoming southwest in the afternoon.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind 6 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Southeast wind 8 to 10 mph.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 44. Northwest wind 8 to 10 mph becoming southeast in the afternoon.
Tonight
A chance of rain, mainly after 5am. Increasing clouds, with a low around 36. Breezy, with a southeast wind 11 to 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain and possibly a thunderstorm. Patchy fog. High near 54. Breezy, with a south wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain and possibly a thunderstorm. Areas of dense fog before 9pm. Low around 35. Windy, with a south wind 26 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of rain before 8am. Mostly sunny, with a high near 42. Breezy, with a west wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 24. Breezy, with a west wind 16 to 20 mph.
Wednesday
Sunny, with a high near 36. Northwest wind 7 to 11 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 41. Southeast wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 33. Southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 44. North wind 8 to 10 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 33. South wind around 11 mph.
Saturday
A chance of rain. Partly sunny, with a high near 45. South wind 14 to 16 mph. Chance of precipitation is 50%.
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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:
1:06 am EDT Mar 15, 2026
Forecast Valid:
5am EDT Mar 15, 2026-6pm EDT Mar 21, 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