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

Hazardous Weather Conditions

Current conditions at

Marthas Vineyard Airport (KMVY)

Lat: 41.39°NLon: 70.62°WElev: 59ft.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed NE 3 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 21 Feb 6:53 pm EST
Extended Forecast for

3 Miles ESE Edgartown MA

Blizzard Warning February 22, 04:00pm until February 24, 07:00am
Coastal Flood Warning February 23, 01:00am until February 23, 07:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northeast wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 36. East wind 8 to 17 mph.

    High: 36 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Snow before 2am, then rain and snow. The snow could be heavy at times. Areas of fog after 3am. Areas of freezing fog between 2am and 3am. Low around 30. Windy, with an east wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 30 °F

    Snow and
    Windy then
    Rain/Snow and
    Areas
    Freezing Fog

  • Monday

    Monday: Snow, possibly mixed with rain. The snow could be heavy at times. Areas of fog before 8am. High near 35. Windy, with a northeast wind 29 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Rain/Snow and
    Areas Fog

  • Monday Night

    Monday Night: Snow, mainly before 9pm. The snow could be heavy at times. Low around 24. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Heavy Snow
    and Windy
    then Chance
    Snow and
    Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. West wind 13 to 16 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West wind 10 to 14 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 40. South wind 9 to 13 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am. Mostly cloudy, with a low around 32. Southwest wind around 11 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Northeast wind around 7 mph.
Sunday
Increasing clouds, with a high near 36. East wind 8 to 17 mph.
Sunday Night
Snow before 2am, then rain and snow. The snow could be heavy at times. Areas of fog after 3am. Areas of freezing fog between 2am and 3am. Low around 30. Windy, with an east wind 22 to 27 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow, possibly mixed with rain. The snow could be heavy at times. Areas of fog before 8am. High near 35. Windy, with a northeast wind 29 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Snow, mainly before 9pm. The snow could be heavy at times. Low around 24. Windy, with a northwest wind 17 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly sunny, with a high near 32. West wind 13 to 16 mph.
Tuesday Night
Partly cloudy, with a low around 20. West wind 10 to 14 mph.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and noon, then a chance of rain after noon. Mostly cloudy, with a high near 40. South wind 9 to 13 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain before 2am. Mostly cloudy, with a low around 32. Southwest wind around 11 mph. Chance of precipitation is 40%.
Thursday
A chance of rain after 10am. Partly sunny, with a high near 41. Southwest wind around 14 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 31. Southwest wind around 13 mph becoming east after midnight. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 39. Northeast wind 11 to 13 mph becoming west in the afternoon. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 29. Northwest wind 9 to 11 mph.
Saturday
Mostly sunny, with a high near 41. Southwest wind 9 to 11 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Edgartown MA
 41.37°N 70.48°W (Elev. 52 ft)
Last Update:
4:57 pm EST Feb 21, 2026
Forecast Valid:
7pm EST Feb 21, 2026-6pm EST Feb 28, 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