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

45°F

7°C

Humidity 93%
Wind Speed SW 12 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 31 Mar 5:53 am EDT
Extended Forecast for

Tisbury MA

  • Today

    Today: Showers likely, mainly before 4pm. Patchy fog between 9am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Breezy, with a southwest wind 17 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers
    Likely and
    Patchy Fog
    then Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers, mainly between 1am and 3am. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 15 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Slight Chance
    Showers and
    Breezy then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 3am. Patchy fog before 9pm. Low around 38. Northeast wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Cloudy, with a high near 44. Northeast wind around 16 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Cloudy, with a low around 39. Northeast wind 9 to 14 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers

  • Friday

    Friday: Cloudy, with a high near 51. Southeast wind 8 to 15 mph becoming southwest in the afternoon.

    High: 51 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. Breezy, with a southwest wind 17 to 20 mph.

    Low: 45 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. West wind 11 to 13 mph becoming north in the afternoon.

    High: 54 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers likely, mainly before 4pm. Patchy fog between 9am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 49. Breezy, with a southwest wind 17 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of showers, mainly between 1am and 3am. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 15 to 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, mainly before 3am. Patchy fog before 9pm. Low around 38. Northeast wind 10 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers, mainly after 2pm. Cloudy, with a high near 44. Northeast wind around 16 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Cloudy, with a low around 39. Northeast wind 9 to 14 mph. Chance of precipitation is 20%.
Friday
Cloudy, with a high near 51. Southeast wind 8 to 15 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. Breezy, with a southwest wind 17 to 20 mph.
Saturday
Mostly cloudy, with a high near 54. West wind 11 to 13 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. East wind around 14 mph becoming south after midnight.
Sunday
A chance of rain. Mostly cloudy, with a high near 54. South wind 15 to 17 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43. Southwest wind around 18 mph. Chance of precipitation is 50%.
Monday
A chance of rain. Mostly cloudy, with a high near 49. West wind 13 to 15 mph. Chance of precipitation is 40%.
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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:
2:29 am EDT Mar 31, 2026
Forecast Valid:
6am EDT Mar 31, 2026-6pm EDT Apr 6, 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