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.

Partly Cloudy

49°F

9°C

Humidity 100%
Wind Speed S 12 mph
Barometer 29.65 in (1004.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Mar 2:53 am EDT
Extended Forecast for

West Tisbury MA

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain before 5pm, then rain and sleet. Some thunder is also possible. Temperature rising to near 49 by 11am, then falling to around 36 during the remainder of the day. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    High: 49 °F⇓

    Showers
    Likely then
    Rain/Sleet

  • Thursday Night

    Thursday Night: Snow likely before 9pm, then a slight chance of snow showers between 9pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 29. Northwest wind 13 to 17 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Likely
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 40. West wind 6 to 11 mph becoming southwest in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. South wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. Breezy, with a west wind 15 to 21 mph, with gusts as high as 37 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. North wind 5 to 9 mph becoming southeast in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Cloudy, with a low around 36. Southeast wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 46. South wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain before 5pm, then rain and sleet. Some thunder is also possible. Temperature rising to near 49 by 11am, then falling to around 36 during the remainder of the day. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Thursday Night
Snow likely before 9pm, then a slight chance of snow showers between 9pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 29. Northwest wind 13 to 17 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 40. West wind 6 to 11 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 35. South wind 10 to 15 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 45. Breezy, with a west wind 15 to 21 mph, with gusts as high as 37 mph.
Saturday Night
Partly cloudy, with a low around 30. West wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 45. North wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 1am. Cloudy, with a low around 36. Southeast wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Monday
Rain. High near 55. Breezy, with a south wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 34. Breezy, with a south wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain. Partly sunny, with a high near 42. West wind 13 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25. Northwest wind around 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 37. West wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Tisbury MA
 41.38°N 70.68°W (Elev. 30 ft)
Last Update:
2:43 am EDT Mar 12, 2026
Forecast Valid:
3am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
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