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.

Mostly Cloudy

17°C

63°F

Humidity 97%
Wind Speed E 7 km/h
Barometer 1020.6 mb (30.14 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 12 Jul 10:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 18. East wind around 11 km/h.

    Low: 18 °C

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 26. East wind 11 to 16 km/h.

    High: 26 °C

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms between 11pm and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 20. Southeast wind around 11 km/h. Chance of precipitation is 60%.

    Low: 20 °C

    Showers
    Likely and
    Patchy Fog

  • Monday

    Monday: Showers likely before 7am. Mostly sunny, with a high near 27. Southeast wind 10 to 16 km/h becoming south in the afternoon. Chance of precipitation is 60%.

    High: 27 °C

    Showers
    Likely then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Southwest wind 11 to 13 km/h.

    Low: 21 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Southwest wind 11 to 16 km/h.

    High: 29 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Southwest wind around 14 km/h.

    Low: 22 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 29. Southwest wind 11 to 18 km/h.

    High: 29 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Southwest wind 16 to 18 km/h.

    Low: 22 °C

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 18. East wind around 11 km/h.
Sunday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 26. East wind 11 to 16 km/h.
Sunday Night
A chance of showers and thunderstorms between 11pm and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 20. Southeast wind around 11 km/h. Chance of precipitation is 60%.
Monday
Showers likely before 7am. Mostly sunny, with a high near 27. Southeast wind 10 to 16 km/h becoming south in the afternoon. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 21. Southwest wind 11 to 13 km/h.
Tuesday
Mostly sunny, with a high near 29. Southwest wind 11 to 16 km/h.
Tuesday Night
Mostly clear, with a low around 22. Southwest wind around 14 km/h.
Wednesday
Sunny, with a high near 29. Southwest wind 11 to 18 km/h.
Wednesday Night
Partly cloudy, with a low around 22. Southwest wind 16 to 18 km/h.
Thursday
Mostly sunny, with a high near 29. Southwest wind 18 to 24 km/h.
Thursday Night
Mostly cloudy, with a low around 21. Southwest wind 21 to 23 km/h.
Friday
A chance of showers. Partly sunny, with a high near 28. Southwest wind 21 to 23 km/h. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 21. Southwest wind 14 to 16 km/h. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 28. West wind 16 to 18 km/h becoming southwest in the afternoon. Chance of precipitation is 30%.
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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 m)
Last Update:
6:14 pm EDT Jul 12, 2025
Forecast Valid:
11pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation