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.

Fog/Mist

53°F

12°C

Humidity 96%
Wind Speed SW 15 G 22 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 52°F (11°C)
Visibility 0.75 mi
Wind Chill48°F (9°C)
Last update 19 Apr 12:53 pm EDT
Extended Forecast for

Oak Bluffs MA

  • This Afternoon

    This Afternoon: Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog between 4pm and 5pm. High near 58. South wind 11 to 15 mph becoming west. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: A chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 40. West wind 11 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: A slight chance of rain after 2pm. Increasing clouds, with a high near 51. West wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 51 °F

    Sunny then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 37. West wind 7 to 13 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. North wind 8 to 11 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 3am. Partly cloudy, with a low around 39. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. South wind 11 to 13 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Southeast wind around 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. West wind around 9 mph.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain likely, then rain and possibly a thunderstorm after 2pm. Patchy fog between 4pm and 5pm. High near 58. South wind 11 to 15 mph becoming west. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 40. West wind 11 to 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of rain after 2pm. Increasing clouds, with a high near 51. West wind 7 to 9 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 37. West wind 7 to 13 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 49. North wind 8 to 11 mph.
Tuesday Night
A slight chance of showers after 3am. Partly cloudy, with a low around 39. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 52. South wind 11 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Southeast wind around 8 mph.
Thursday
Mostly sunny, with a high near 57. West wind around 9 mph.
Thursday Night
Partly cloudy, with a low around 44. North wind around 7 mph.
Friday
Mostly sunny, with a high near 56. North wind 7 to 9 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 43. South wind around 8 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 55. Northeast wind 8 to 10 mph becoming southeast in the afternoon.
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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 ft)
Last Update:
3:05 am EDT Apr 19, 2026
Forecast Valid:
1pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation