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.

Fair

7°F

-14°C

Humidity 78%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 2 Feb 7:55 pm EST
Extended Forecast for

5 Miles S Alton NY

  • Tonight

    Tonight: Increasing clouds, with a low around 10. Calm wind becoming south around 5 mph after midnight.

    Low: 10 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. West wind 5 to 11 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 15. West wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 24. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 14. West wind around 6 mph. Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 22. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 22 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. South wind 5 to 7 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 30. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.

    Low: 2 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 10. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 29. West wind 5 to 11 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. West wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 24. West wind 6 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 14. West wind around 6 mph. Chance of precipitation is 50%.
Thursday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 22. Northwest wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 12. South wind 5 to 7 mph.
Friday
Snow likely. Mostly cloudy, with a high near 30. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Saturday
Mostly cloudy and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Mostly cloudy, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 17.
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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:
6:36 pm EST Feb 2, 2026
Forecast Valid:
7pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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