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

48°F

9°C

Humidity 77%
Wind Speed SW 7 mph
Barometer 30.12 in (1020.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 12 May 11:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Overnight

    Overnight: Partly cloudy, with a low around 49. Southwest wind around 11 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. South wind 10 to 17 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55. South wind 13 to 15 mph.

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 10am. High near 66. East wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms before 2am, then showers likely. Patchy fog before 9pm. Low around 52. East wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 60. North wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. West wind around 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 71. Southwest wind 9 to 16 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Southwest wind 10 to 14 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. Southwest wind around 11 mph.
Wednesday
Partly sunny, with a high near 66. South wind 10 to 17 mph.
Wednesday Night
Mostly cloudy, with a low around 55. South wind 13 to 15 mph.
Thursday
Showers, mainly after 10am. High near 66. East wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms before 2am, then showers likely. Patchy fog before 9pm. Low around 52. East wind 5 to 7 mph. Chance of precipitation is 80%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 60. North wind 6 to 10 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 52. West wind around 7 mph.
Saturday
Sunny, with a high near 71. Southwest wind 9 to 16 mph.
Saturday Night
Mostly clear, with a low around 56. Southwest wind 10 to 14 mph.
Sunday
Sunny, with a high near 76. West wind 9 to 13 mph.
Sunday Night
Partly cloudy, with a low around 56. Southwest wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 72. East wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 55. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 73. Southwest wind 7 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Bluffs MA
 41.45°N 70.58°W (Elev. 7 ft)
Last Update:
12:35 am EDT May 13, 2026
Forecast Valid:
12am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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