Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39° N Lon: 70.62° W Elev: 59 ft.

Fair

53°F

12°C

Humidity 96%
Wind Speed Calm
Barometer 30.10 in (1019.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 5 Aug 1:53 am EDT
Detailed forecast for

Dukes County

Rest Of Tonight
Mostly cloudy. Near steady temperature in the upper 60s. Southeast winds around 5 mph.
Wednesday
Partly sunny. Humid with highs in the upper 70s. West winds 5 to 10 mph.
Wednesday Night
Mostly cloudy. Patchy fog after midnight. Humid with lows around 70. Southwest winds 5 to 10 mph.
Thursday
Mostly sunny. Patchy fog. Humid with highs around 80. Southwest winds 10 to 15 mph.
Thursday Night
Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph.
Friday
Sunny. Highs in the lower 80s.
Friday Night Through Sunday
Partly cloudy. Lows around 70. Highs around 80.
Sunday Night And Monday
Mostly clear. Lows around 70. Highs around 80.
Monday Night And Tuesday
Partly cloudy. Lows around 70. Highs in the upper 70s.



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103 AM EDT Wed Aug 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database