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

79°F

26°C

Humidity 85%
Wind Speed SW 8 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 9 Aug 5:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Tonight

    Tonight: Mostly clear, with a low around 71. West wind 5 to 13 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 73. Southwest wind around 10 mph.

    Low: 73 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 83. West wind 10 to 13 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Northwest wind 7 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 82. North wind 5 to 10 mph becoming south in the morning.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. Southwest wind around 9 mph.

    Low: 70 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 82. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 10pm. Partly cloudy, with a low around 67. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 71. West wind 5 to 13 mph.
Monday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 73. Southwest wind around 10 mph.
Tuesday
Sunny, with a high near 83. West wind 10 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 64. Northwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 82. North wind 5 to 10 mph becoming south in the morning.
Wednesday Night
Partly cloudy, with a low around 70. Southwest wind around 9 mph.
Thursday
A chance of showers. Partly sunny, with a high near 82. Southwest wind 10 to 15 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 10pm. Partly cloudy, with a low around 67. Northwest wind 11 to 13 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 80. West wind 11 to 13 mph.
Friday Night
Mostly clear, with a low around 65. Northwest wind around 11 mph.
Saturday
Sunny, with a high near 78. Northwest wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around 65. Southwest wind around 9 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 77. North wind around 8 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Bluffs MA
 41.45°N 70.58°W (Elev. 7 ft)
Last Update:
3:28 pm EDT Aug 9, 2026
Forecast Valid:
6pm EDT Aug 9, 2026-6pm EDT Aug 16, 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