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

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Fog

50°F

10°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 50°F (10°C)
Visibility 0.50 mi
Wind Chill47°F (8°C)
Last update 12 Mar 12:53 am EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Overnight

    Overnight: A slight chance of showers. Patchy dense fog. Otherwise, cloudy, with a low around 40. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers and
    Patchy Dense
    Fog

  • Thursday

    Thursday: A chance of showers. Patchy dense fog before 10am. Otherwise, cloudy, with a high near 49. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers and
    Patchy Dense
    Fog

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 10 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 43. West wind 7 to 13 mph becoming southwest in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. South wind 11 to 15 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. West wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. North wind 5 to 8 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Cloudy, with a low around 33. Southeast wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
A slight chance of showers. Patchy dense fog. Otherwise, cloudy, with a low around 40. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday
A chance of showers. Patchy dense fog before 10am. Otherwise, cloudy, with a high near 49. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 10 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 43. West wind 7 to 13 mph becoming southwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 33. South wind 11 to 15 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 45. West wind 15 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 43. North wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 1am. Cloudy, with a low around 33. Southeast wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Monday
Rain. High near 53. Breezy, with a south wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain likely. Cloudy, with a low around 31. South wind 13 to 16 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Tuesday
A chance of rain. Partly sunny, with a high near 41. West wind 11 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 21. Northwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 36. West wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marthas Vineyard Airport MA
 41.39°N 70.62°W (Elev. 59 ft)
Last Update:
4:43 pm EDT Mar 11, 2026
Forecast Valid:
1am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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