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.

Overcast

68°F

20°C

Humidity 70%
Wind Speed N 6 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 23 Jul 2:53 am EDT
Extended Forecast for

7 Miles WSW Cuttyhunk MA

High Surf Advisory July 23, 03:25am until July 23, 08:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory July 23, 03:25am until July 23, 08:00pm

    NOW until 8:00pm Thu

    High Surf Advisory

  • Overnight

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. North wind 6 to 13 mph becoming southeast in the afternoon.

    High: 73 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. South wind 5 to 8 mph becoming light and variable after midnight.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southeast wind 5 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. East wind 7 to 11 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Northeast wind 7 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73. East wind 9 to 11 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 65. North wind around 10 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. North wind 6 to 13 mph becoming southeast in the afternoon.
Thursday Night
Clear, with a low around 60. South wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Southeast wind 5 to 9 mph.
Saturday
Sunny, with a high near 73. East wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 64. Northeast wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 73. East wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 65. East wind 9 to 11 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 72. North wind 10 to 13 mph becoming south in the morning.
Monday Night
Partly cloudy, with a low around 66. South wind 11 to 13 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 73. South wind 14 to 17 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 68. South wind around 16 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 74. South wind around 15 mph. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Cuttyhunk MA
 41.41°N 70.94°W (Elev. 0 ft)
Last Update:
3:07 am EDT Jul 23, 2026
Forecast Valid:
3am EDT Jul 23, 2026-6pm EDT Jul 29, 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