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.

Fair

29°F

-2°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 28°F (-2°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 18 Jan 3:53 am EST
Extended Forecast for

3 Miles ESE Edgartown MA

Winter Weather Advisory January 18, 07:00am until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow before 5pm, then rain. Patchy fog after 9am. High near 39. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Snow and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Tonight

    Tonight: Rain before 8pm, then snow. Patchy fog. Low around 29. Northeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Rain/Snow and
    Patchy Fog
    then Snow and
    Patchy Fog

  • M.L.King Day

    M.L.King Day: A chance of snow before 7am, then a chance of snow showers between 7am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. West wind 11 to 17 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon.

    High: 27 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Breezy, with a west wind 11 to 20 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. West wind 8 to 14 mph becoming southwest in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Southwest wind 14 to 16 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers before 11am. Partly sunny, with a high near 41. Southwest wind 14 to 16 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Snow before 5pm, then rain. Patchy fog after 9am. High near 39. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain before 8pm, then snow. Patchy fog. Low around 29. Northeast wind around 10 mph becoming northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
M.L.King Day
A chance of snow before 7am, then a chance of snow showers between 7am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 23. West wind 11 to 17 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 27. Breezy, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 18. Breezy, with a west wind 11 to 20 mph.
Wednesday
Mostly sunny, with a high near 40. West wind 8 to 14 mph becoming southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 33. Southwest wind 14 to 16 mph.
Thursday
A chance of showers before 11am. Partly sunny, with a high near 41. Southwest wind 14 to 16 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 23. West wind 15 to 17 mph.
Friday
Mostly sunny, with a high near 35. West wind 11 to 14 mph.
Friday Night
Mostly cloudy, with a low around 28. Southwest wind around 11 mph.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Southwest wind 11 to 13 mph. Chance of precipitation is 30%.
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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:
2:21 am EST Jan 18, 2026
Forecast Valid:
4am EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation