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

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Last update 23 Feb 3:55 am EST
Extended Forecast for

Ontario NY

  • Overnight

    Overnight: Snow showers. Low around 28. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 32. North wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers. Low around 12. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. West wind 6 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, mainly after 1am. Low around 17. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 17 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 37. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly cloudy, with a high near 31. West wind around 7 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers. Low around 28. North wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow showers. High near 32. North wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers. Low around 12. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. West wind 6 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, mainly after 1am. Low around 17. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 37. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 22. West wind 8 to 10 mph, with gusts as high as 23 mph.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 31. 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. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario NY
 43.23°N 77.35°W (Elev. 423 ft)
Last Update:
3:36 am EST Feb 23, 2026
Forecast Valid:
4am 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation