Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fog/Mist

34°F

1°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 29.95 in
Dewpoint 32°F (0°C)
Visibility 1.50 mi
Wind Chill29°F (-2°C)
Last update 18 Feb 7:15 am EST
Extended Forecast for

2 Miles NNE Williamson NY

Winter Weather Advisory until February 19, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 01:00am

    NOW until 1:00am Thu

    Winter Weather Advisory

  • Today

    High: 32 °F

    Wintry Mix
    and Patchy
    Fog

  • Tonight

    Tonight: Snow and freezing rain likely, mainly before 8pm.  Cloudy, with a low around 29. Northeast wind 7 to 11 mph.  Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix
    Likely then
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38. East wind around 7 mph.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of showers after 1am.  Mostly cloudy, with a low around 32. East wind 6 to 9 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: Showers.  High near 40. Southeast wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a slight chance of snow showers after 1am.  Mostly cloudy, with a low around 29. Southwest wind around 9 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. West wind around 8 mph becoming north in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Northeast wind around 6 mph.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, freezing rain, and sleet. Patchy fog before 8am. High near 32. Northeast wind 13 to 17 mph. Chance of precipitation is 90%. Total daytime ice accumulation of 0.1 to 0.3 of an inch possible. Total daytime snow and sleet accumulation of less than one inch possible.
Tonight
Snow and freezing rain likely, mainly before 8pm. Cloudy, with a low around 29. Northeast wind 7 to 11 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 38. East wind around 7 mph.
Thursday Night
A chance of showers after 1am. Mostly cloudy, with a low around 32. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 40. Southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 29. Southwest wind around 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 34. West wind around 8 mph becoming north in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. Northeast wind around 6 mph.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Williamson NY
 43.27°N 77.13°W (Elev. 318 ft)
6:37 am EST Feb 18, 2026
7am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database