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

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Light Snow

19°F

-7°C

Humidity 73%
Wind Speed NW 8 G 17 mph
Barometer 29.86 in
Dewpoint 12°F (-11°C)
Visibility 2.50 mi
Wind Chill9°F (-13°C)
Last update 1 Jan 10:55 am EST
Extended Forecast for

5 Miles S Alton NY

Winter Storm Warning January 1, 11:05am until January 3, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 1, 11:05am until January 3, 07:00am

    NOW until 7:00am Sat

    Winter Storm Warning

  • New Year's Day

    High: 20 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow showers before 2am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 14. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 24. West wind 10 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely. Mostly cloudy, with a low around 16. West wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 26. West wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 26 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 18. Light west wind. Chance of precipitation is 70%.

    Low: 18 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind 5 to 9 mph. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Northwest wind around 6 mph becoming calm after midnight.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

New Year's Day
Snow likely before 1pm, then a chance of snow showers after 1pm. Cloudy, with a high near 20. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow showers before 2am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 14. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow showers. Partly sunny, with a high near 24. West wind 10 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 16. West wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 26. West wind 6 to 9 mph. Chance of precipitation is 60%.
Saturday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 18. Light west wind. Chance of precipitation is 70%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 28. Northwest wind 5 to 9 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 14. Northwest wind around 6 mph becoming calm after midnight.
Monday
Snow showers likely, mainly after 1pm. Cloudy, with a high near 27. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Cloudy, with a low around 20. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A chance of showers. Cloudy, with a low around 29. Chance of precipitation is 40%.
Wednesday
A chance of showers. Cloudy, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Alton NY
 43.16°N 77.06°W (Elev. 499 ft)
Last Update:
9:36 am EST Jan 1, 2026
Forecast Valid:
11am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation