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

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Light Snow

12°F

-11°C

Humidity 79%
Wind Speed NW 3 mph
Barometer 30.13 in
Dewpoint 7°F (-14°C)
Visibility 5.00 mi
Last update 1 Feb 8:15 am EST
Extended Forecast for

2 Miles NNE Williamson NY

  • Today

    Today: A chance of snow showers, mainly before 3pm. Mostly cloudy, with a high near 20. Northwest wind 8 to 13 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Northwest wind around 7 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. West wind 7 to 9 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Southwest wind around 6 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 23. West wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow showers, mainly before 3pm. Mostly cloudy, with a high near 20. Northwest wind 8 to 13 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 15. Northwest wind around 7 mph.
Monday
Partly sunny, with a high near 25. West wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 14. Southwest wind around 6 mph.
Tuesday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 23. West wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Snow showers likely. Cloudy, with a high near 30. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Cloudy, with a low around 6. Chance of precipitation is 50%.
Saturday
Mostly cloudy, with a high near 12.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Williamson NY
 43.27°N 77.13°W (Elev. 318 ft)
Last Update:
6:36 am EST Feb 1, 2026
Forecast Valid:
8am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation