Current conditions at

Marthas Vineyard Airport (KMVY)

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

Fog/Mist

28°F

-2°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.25 in (1024.4 mb)
Dewpoint 28°F (-2°C)
Visibility 2.50 mi
Wind Chill22°F (-6°C)
Last update 4 Mar 9:53 pm EST
Detailed forecast for

Dukes County

Overnight
Mostly clear, then becoming mostly cloudy. Areas of fog and dense freezing fog. Visibility one quarter mile or less at times. Near steady temperature in the lower 30s. Light and variable winds, becoming southwest around 5 mph.
Thursday
A chance of rain in the morning, then rain in the afternoon. Areas of fog and dense freezing fog in the morning, then areas of fog in the afternoon. Visibility one quarter mile or less at times in the morning. Highs in the upper 30s. Northeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation near 100 percent.
Thursday Night
Rain. Near steady temperature in the mid 30s. East winds 15 to 20 mph. Chance of rain near 100 percent.
Friday
Rain. Near steady temperature in the upper 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
Friday Night
Cloudy. Near steady temperature in the mid 30s. Northeast winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Saturday
Cloudy. Highs in the mid 40s.
Saturday Night
Cloudy with a chance of rain. Near steady temperature in the lower 40s. Chance of rain 50 percent.
Sunday
Partly sunny with a 30 percent chance of rain. Highs in the upper 40s.
Sunday Night
Partly cloudy. Lows in the upper 30s.
Monday And Monday Night
Mostly clear. Highs in the upper 40s. Lows in the upper 30s.
Tuesday
Mostly sunny. Highs in the upper 40s.
Tuesday Night
Mostly cloudy. Near steady temperature in the lower 40s.
Wednesday
Mostly cloudy with a 30 percent chance of rain. Highs in the upper 40s.



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1002 PM EST Wed Mar 4 2026
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database