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.

Fair

35°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.15 in (1021.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 Mar 7:53 am EDT
Extended Forecast for

Tisbury MA

  • Today

    Today: Mostly sunny, with a high near 46. West wind 6 to 16 mph becoming south in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers, mainly after 10pm. Low around 39. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of showers before 8am. Mostly sunny, with a high near 47. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. North wind 6 to 9 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 46. South wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Cloudy, with a low around 38. Southwest wind 11 to 14 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 43. North wind around 16 mph. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. North wind around 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. North wind 10 to 14 mph.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. West wind 6 to 16 mph becoming south in the afternoon.
Tonight
Showers, mainly after 10pm. Low around 39. Breezy, with a southwest wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 47. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 36. North wind 6 to 9 mph.
Sunday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 46. South wind 9 to 14 mph. Chance of precipitation is 30%.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 38. Southwest wind 11 to 14 mph becoming north after midnight. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 43. North wind around 16 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 31. North wind around 15 mph.
Tuesday
Sunny, with a high near 39. North wind 10 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 44. Southwest wind around 15 mph.
Wednesday Night
Mostly cloudy, with a low around 32. Northwest wind around 14 mph.
Thursday
A chance of rain. Partly sunny, with a high near 46. Northwest wind around 15 mph becoming south in the morning. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tisbury MA
 41.46°N 70.63°W (Elev. 7 ft)
Last Update:
2:34 am EDT Mar 20, 2026
Forecast Valid:
8am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation