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

76°F

24°C

Humidity 88%
Wind Speed SW 14 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 15 Jul 6:53 pm EDT
Extended Forecast for

Tisbury MA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, cloudy, with a low around 70. Southwest wind 5 to 8 mph.

    Low: 70 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 81. Southwest wind 6 to 10 mph.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 73. Southwest wind around 10 mph.

    Low: 73 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 9am and 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 80. Southwest wind 11 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 72. Southwest wind 11 to 14 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 82. West wind around 11 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. North wind around 8 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78. Northeast wind around 9 mph becoming southeast in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68. South wind around 7 mph.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, cloudy, with a low around 70. Southwest wind 5 to 8 mph.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 81. Southwest wind 6 to 10 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 73. Southwest wind around 10 mph.
Thursday
A chance of showers and thunderstorms, mainly between 9am and 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 80. Southwest wind 11 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 72. Southwest wind 11 to 14 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 82. West wind around 11 mph.
Friday Night
Partly cloudy, with a low around 66. North wind around 8 mph.
Saturday
Sunny, with a high near 78. Northeast wind around 9 mph becoming southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 68. South wind around 7 mph.
Sunday
A chance of showers after noon. Partly sunny, with a high near 78. South wind 8 to 13 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 69. Southwest wind around 10 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 79. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 66. Southeast wind 6 to 8 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 76. North wind 8 to 10 mph becoming southeast in the afternoon.
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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:
3:27 pm EDT Jul 15, 2025
Forecast Valid:
7pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
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