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

60°F

16°C

Humidity 86%
Wind Speed Calm
Barometer 29.78 in (1008.3 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Jun 11:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Overnight

    Overnight: Clear, with a low around 65. West wind around 8 mph.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Southwest wind 8 to 16 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65. Southwest wind 5 to 11 mph.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers after 2pm. Increasing clouds, with a high near 75. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 67. Breezy, with a south wind 13 to 21 mph. Chance of precipitation is 90%.

    Low: 67 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. South wind 13 to 17 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers before 7pm. Partly cloudy, with a low around 66. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Northwest wind 5 to 8 mph becoming south in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. Southwest wind 5 to 7 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 65. West wind around 8 mph.
Sunday
Sunny, with a high near 73. Southwest wind 8 to 16 mph.
Sunday Night
Mostly clear, with a low around 65. Southwest wind 5 to 11 mph.
Monday
A chance of showers after 2pm. Increasing clouds, with a high near 75. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers and thunderstorms likely before 11pm, then showers between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 67. Breezy, with a south wind 13 to 21 mph. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. South wind 13 to 17 mph becoming west in the afternoon. Chance of precipitation is 70%.
Tuesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 66. Northwest wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 73. Northwest wind 5 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. Southwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 73. South wind 5 to 11 mph.
Thursday Night
Partly cloudy, with a low around 67. South wind 8 to 10 mph.
Friday
Partly sunny, with a high near 74. South wind 8 to 10 mph.
Friday Night
Mostly cloudy, with a low around 68. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 75. Southwest wind 6 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oak Bluffs MA
 41.48°N 70.57°W (Elev. 0 ft)
Last Update:
10:11 pm EDT Jun 20, 2026
Forecast Valid:
12am EDT Jun 21, 2026-6pm EDT Jun 27, 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