Current conditions at

Marthas Vineyard Airport (KMVY)

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

Fair

52°F

11°C

Humidity 77%
Wind Speed SW 17 G 29 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 May 8:53 pm EDT
Detailed forecast for

Dukes County

Tonight
Mostly clear. Lows around 50. Southwest winds 15 to 20 mph. Gusts up to 35 mph this evening.
Tuesday
Sunny, breezy with highs in the lower 60s. Southwest winds 15 to 25 mph. Gusts up to 45 mph in the afternoon.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 50s. Southwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph after midnight.
Wednesday
Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Showers. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
Thursday
Showers likely. Highs in the upper 50s. Chance of rain 60 percent.
Thursday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s.
Friday And Friday Night
Mostly clear. Highs in the upper 50s. Lows in the upper 40s.
Saturday
Mostly sunny. Highs in the upper 50s.
Saturday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
Sunday
Partly sunny with a 30 percent chance of showers. Highs around 60.
Sunday Night
Partly cloudy. Lows in the upper 40s.
Monday
Partly sunny with a 40 percent chance of showers. Highs around 60.



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702 PM EDT Mon May 4 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database