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.

Overcast

45°F

7°C

Humidity 90%
Wind Speed W 3 mph
Barometer 29.91 in (1012.8 mb)
Dewpoint 42°F (6°C)
Visibility 9.00 mi
Last update 23 Apr 7:53 am EDT
Extended Forecast for

Marthas Vineyard Airport MA

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. North wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. North wind around 8 mph becoming northeast in the afternoon.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. East wind 6 to 9 mph.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 37. Light east wind. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 55. Northeast wind 6 to 11 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Northeast wind 5 to 10 mph.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 35. North wind around 6 mph.
Friday
Sunny, with a high near 54. North wind around 8 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 31. Light south wind.
Saturday
Partly sunny, with a high near 52. East wind 6 to 9 mph.
Saturday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 37. Light east wind. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 55. Northeast wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 39. North wind 3 to 5 mph.
Monday
Partly sunny, with a high near 56. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 40. Northeast wind around 6 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 55. East wind 8 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 41. East wind 7 to 9 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 56. East wind 8 to 11 mph. Chance of precipitation is 50%.
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:
7:40 am EDT Apr 23, 2026
Forecast Valid:
7am EDT Apr 23, 2026-6pm EDT Apr 29, 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