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.

Mostly Cloudy

64°F

18°C

Humidity 84%
Wind Speed E 8 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Jul 8:53 am EDT
Extended Forecast for

3 Miles WSW Tisbury MA

  • Today

    Today: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Heavy Rain

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. Breezy, with an east wind 15 to 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 65 °F

    Heavy Rain
    and Breezy

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 70. Northeast wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 70 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 61. North wind 11 to 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. North wind 9 to 14 mph.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79. Southwest wind 9 to 14 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. Southwest wind around 15 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 3pm. Partly sunny, with a high near 82. Southwest wind 11 to 14 mph. Chance of precipitation is 30%.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 71. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. Breezy, with an east wind 15 to 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm. High near 70. Northeast wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 61. North wind 11 to 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Partly sunny, with a high near 75. North wind 9 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 63. Southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 79. Southwest wind 9 to 14 mph.
Thursday Night
Partly cloudy, with a low around 69. Southwest wind around 15 mph.
Friday
A chance of showers after 3pm. Partly sunny, with a high near 82. Southwest wind 11 to 14 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 66. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 80. North wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 59. Southeast wind 6 to 8 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 80. North wind 7 to 9 mph becoming south in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Tisbury MA
 41.44°N 70.67°W (Elev. 3 ft)
Last Update:
3:46 am EDT Jul 6, 2026
Forecast Valid:
9am EDT Jul 6, 2026-6pm EDT Jul 12, 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