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.

Overcast

54°F

12°C

Humidity 83%
Wind Speed NW 8 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 30 Apr 4:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. West wind 6 to 8 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. West wind 9 to 11 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. West wind 8 to 11 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Partly sunny, with a high near 54. South wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Cloudy, with a low around 46. South wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 9am. Mostly cloudy, with a high near 54. North wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. West wind 10 to 13 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 55. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.

    High: 55 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Breezy, with a southwest wind around 21 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. West wind 6 to 8 mph.
Friday
Sunny, with a high near 56. West wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 48. West wind 8 to 11 mph.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 54. South wind 6 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 2am. Cloudy, with a low around 46. South wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 54. North wind 11 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 46. West wind 10 to 13 mph.
Monday
Sunny, with a high near 55. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 51. Breezy, with a southwest wind around 21 mph.
Tuesday
Mostly sunny, with a high near 58. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 53. Breezy, with a south wind 20 to 23 mph.
Wednesday
Partly sunny, with a high near 59. Breezy, with a south wind 17 to 21 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Breezy, with a south wind around 21 mph. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. South wind around 18 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oak Bluffs MA
 41.48°N 70.57°W (Elev. 0 ft)
Last Update:
4:12 pm EDT Apr 30, 2026
Forecast Valid:
5pm EDT Apr 30, 2026-6pm EDT May 7, 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