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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Light Snow

34°F

1°C

Humidity 75%
Wind Speed SW 8 mph
Barometer 29.95 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 3 Dec 10:55 pm EST
Extended Forecast for

South Butler NY

Winter Weather Advisory December 4, 05:00am until December 4, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow showers likely, mainly after 5am. Cloudy, with a low around 25. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Cloudy then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely before 8am, then snow after 8am. Patchy blowing snow between 9am and 4pm. High near 31. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 11. Northwest wind 11 to 16 mph becoming light and variable in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. South wind around 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 37. South wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 33. West wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers likely, mainly after 5am. Cloudy, with a low around 25. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow showers likely before 8am, then snow after 8am. Patchy blowing snow between 9am and 4pm. High near 31. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 11. Northwest wind 11 to 16 mph becoming light and variable in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 29. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 20. South wind around 6 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 37. South wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 33. West wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Monday
A chance of snow showers before 1pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 50%.
Wednesday
Rain and snow showers likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Butler NY
 43.22°N 76.84°W (Elev. 381 ft)
Last Update:
9:36 pm EST Dec 3, 2025
Forecast Valid:
10pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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