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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Mostly Cloudy

36°F

2°C

Humidity 70%
Wind Speed W 10 G 23 mph
Barometer 29.88 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Nov 2:15 pm EST
Extended Forecast for

Walworth NY

Lake Effect Snow Warning November 28, 02:20pm until November 29, 07:00am
Click here for hazard details and duration
Lake Effect Snow Warning
  •  
    Lake Effect Snow Warning November 28, 02:20pm until November 29, 07:00am

    NOW until 7:00am Sat

    Lake Effect Snow Warning

  • This Afternoon

    High: 35 °F

    Snow Showers
    and Breezy

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm. Cloudy, with a low around 27. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers, mainly before 9am. Mostly cloudy, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers after 1am. Low around 28. Light south wind increasing to 11 to 16 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Mostly Cloudy
    then Snow
    Showers

  • Sunday

    Sunday: Snow showers before 10am, then rain showers. High near 42. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 31. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 1am. Cloudy, with a low around 22. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Snow showers. High near 35. Breezy, with a west wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers likely, mainly before 7pm. Cloudy, with a low around 27. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday
A chance of snow showers, mainly before 9am. Mostly cloudy, with a high near 36. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers after 1am. Low around 28. Light south wind increasing to 11 to 16 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow showers before 10am, then rain showers. High near 42. South wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 31. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
A chance of snow showers after 1am. Cloudy, with a low around 22. South wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Walworth NY
 43.13°N 77.28°W (Elev. 499 ft)
Last Update:
1:34 pm EST Nov 28, 2025
Forecast Valid:
2pm EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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Additional Resources

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