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 87%
Wind Speed S 6 mph
Barometer 30.02 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 25 Dec 2:35 am EST
Extended Forecast for

Ontario NY

  • Overnight

    Overnight: Cloudy, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 38. West wind 8 to 15 mph becoming north in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 15. North wind 9 to 13 mph.

    Low: 15 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely after 1pm. Cloudy, with a high near 24. East wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Cloudy then
    Snow Likely

  • Friday Night

    Friday Night: Snow, mainly before 1am. Low around 22. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 22 °F

    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 31. East wind around 7 mph.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Southeast wind 3 to 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely after 1pm. Mostly cloudy, with a high near 37. Southeast wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 37 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

Detailed Forecast

Overnight
Cloudy, with a low around 27. Southwest wind around 6 mph.
Christmas Day
Mostly cloudy, with a high near 38. West wind 8 to 15 mph becoming north in the afternoon.
Thursday Night
Increasing clouds, with a low around 15. North wind 9 to 13 mph.
Friday
Snow likely after 1pm. Cloudy, with a high near 24. East wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, mainly before 1am. Low around 22. East wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Mostly cloudy, with a high near 31. East wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 20. Southeast wind 3 to 6 mph.
Sunday
Rain likely after 1pm. Mostly cloudy, with a high near 37. Southeast wind 6 to 9 mph. Chance of precipitation is 60%.
Sunday Night
Rain. Low around 35. Chance of precipitation is 90%.
Monday
Rain and snow showers likely before 1pm, then a chance of snow showers. Cloudy, with a high near 43. Breezy. Chance of precipitation is 60%.
Monday Night
Snow showers. Low around 20. Breezy. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 20. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Cloudy, with a high near 30. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario NY
 43.22°N 77.29°W (Elev. 443 ft)
Last Update:
12:36 am EST Dec 25, 2025
Forecast Valid:
2am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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