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.

Light Snow Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed NE 9 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 32°F (0°C)
Visibility 1.00 mi
Wind Chill24°F (-4°C)
Last update 18 Jan 5:53 pm EST
Extended Forecast for

4 Miles WSW Cuttyhunk MA

Winter Weather Advisory January 18, 06:19pm until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 06:19pm until January 19, 07:00am

    NOW until 7:00am Mon

    Winter Weather Advisory

  • Tonight

    Low: 32 °F

    Rain/Snow
    then Snow
    Likely

  • M.L.King Day

    M.L.King Day: A slight chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Windy, with a west wind 26 to 33 mph.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 27. Breezy, with a west wind 22 to 25 mph.

    High: 27 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Breezy, with a west wind 17 to 25 mph.

    Low: 20 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Breezy, with a southwest wind 14 to 20 mph.

    High: 39 °F

    Sunny then
    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Breezy, with a southwest wind 22 to 24 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 41. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Snow, possibly mixed with rain before 2am, then a chance of snow between 2am and 4am. Low around 32. Northeast wind around 14 mph becoming northwest after midnight. Chance of precipitation is 100%. Little or no snow accumulation expected.
M.L.King Day
A slight chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 35. Windy, with a west wind 14 to 19 mph increasing to 24 to 29 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 23. Windy, with a west wind 26 to 33 mph.
Tuesday
Sunny, with a high near 27. Breezy, with a west wind 22 to 25 mph.
Tuesday Night
Mostly clear, with a low around 20. Breezy, with a west wind 17 to 25 mph.
Wednesday
Mostly sunny, with a high near 39. Breezy, with a southwest wind 14 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy, with a southwest wind 22 to 24 mph.
Thursday
A chance of rain. Mostly cloudy, with a high near 41. Breezy, with a southwest wind around 22 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 8pm. Partly cloudy, with a low around 24. Breezy, with a west wind around 23 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 30. Breezy, with a west wind 18 to 21 mph.
Friday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 18 to 20 mph.
Saturday
A chance of snow. Partly sunny, with a high near 29. Breezy, with a west wind 18 to 20 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17. Blustery, with a northwest wind 18 to 22 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 24. Blustery, with a north wind 20 to 22 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cuttyhunk MA
 41.43°N 70.88°W (Elev. 39 ft)
Last Update:
1:08 pm EST Jan 18, 2026
Forecast Valid:
6pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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