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.

Overcast

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 23 Feb 10:15 am EST
Extended Forecast for

5 Miles S Alton NY

  • Today

    Today: A chance of snow showers before 11am, then snow, mainly after 11am. High near 30. North wind around 16 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    then Snow

  • Tonight

    Tonight: Snow before 8pm, then snow showers, mainly after 8pm. Low around 12. Northwest wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 37. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 22. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 21. East wind around 5 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow showers before 11am, then snow, mainly after 11am. High near 30. North wind around 16 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow before 8pm, then snow showers, mainly after 8pm. Low around 12. Northwest wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 16. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 37. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 22. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 32. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 21. East wind around 5 mph becoming west after midnight. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

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 Feb 23, 2026
Forecast Valid:
10am EST Feb 23, 2026-6pm EST Mar 1, 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