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

78°F

26°C

Humidity 43%
Wind Speed E 10 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 12 Jul 3:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Tonight

    Tonight: Mostly clear, with a low around 67. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. South wind 5 to 14 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Southwest wind 14 to 17 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Breezy, with a southwest wind 17 to 22 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Breezy, with a southwest wind around 24 mph.

    Low: 74 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 86. Breezy, with a west wind 17 to 20 mph.

    High: 86 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. West wind 6 to 14 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Southwest wind 10 to 14 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 67. East wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 78. South wind 5 to 14 mph.
Monday Night
Mostly clear, with a low around 70. Southwest wind 14 to 17 mph.
Tuesday
Sunny, with a high near 82. Breezy, with a southwest wind 17 to 22 mph.
Tuesday Night
Mostly clear, with a low around 74. Breezy, with a southwest wind around 24 mph.
Wednesday
Sunny, with a high near 86. Breezy, with a west wind 17 to 20 mph.
Wednesday Night
Partly cloudy, with a low around 73. West wind 6 to 14 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 71. Southwest wind 10 to 14 mph.
Friday
Sunny, with a high near 78. Northwest wind 8 to 11 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 70. Southwest wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 78. West wind 9 to 11 mph becoming south in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 70. Southwest wind around 11 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 76. Northwest wind around 14 mph becoming south in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Bluffs MA
 41.45°N 70.55°W (Elev. 0 ft)
Last Update:
3:11 pm EDT Jul 12, 2026
Forecast Valid:
4pm EDT Jul 12, 2026-6pm EDT Jul 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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