National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Partly Cloudy

59°F

15°C

Humidity 87%
Wind Speed E 3 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Aug 6:53 am EDT
Extended Forecast for

Vineyard Haven MA

High Surf Advisory August 20, 07:19am until August 23, 08:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory August 20, 07:19am until August 23, 08:00am

    NOW until 8:00am Sat

    High Surf Advisory

  • Today

    High: 71 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 3am. Patchy fog. Low around 60. East wind 14 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 60 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 71. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 61. Breezy, with a northeast wind 21 to 24 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Windy, with a northeast wind 22 to 26 mph, with gusts as high as 37 mph.

    High: 76 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. North wind 13 to 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Northwest wind around 13 mph becoming west in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. South wind around 9 mph.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Today
Showers likely, mainly after 5pm. Partly sunny, with a high near 71. East wind 9 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 3am. Patchy fog. Low around 60. East wind 14 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Thursday
A chance of showers. Mostly cloudy, with a high near 71. Breezy, with an east wind 17 to 20 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 61. Breezy, with a northeast wind 21 to 24 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 76. Windy, with a northeast wind 22 to 26 mph, with gusts as high as 37 mph.
Friday Night
Partly cloudy, with a low around 61. North wind 13 to 15 mph.
Saturday
Sunny, with a high near 77. Northwest wind around 13 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 63. South wind around 9 mph.
Sunday
Mostly sunny, with a high near 76. South wind 9 to 14 mph.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 64. South wind around 10 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 76. South wind 10 to 14 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 62. South wind around 10 mph. Chance of precipitation is 40%.
Tuesday
Sunny, with a high near 77. Southwest wind 9 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vineyard Haven MA
 41.46°N 70.6°W (Elev. 52 ft)
Last Update:
2:27 am EDT Aug 20, 2025
Forecast Valid:
7am EDT Aug 20, 2025-6pm EDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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