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

23°F

-5°C

Humidity 74%
Wind Speed W 3 mph
Barometer 29.87 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 16 Jan 10:35 am EST
Extended Forecast for

Ontario NY

Winter Storm Warning January 16, 10:43am until January 16, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 16, 10:43am until January 16, 01:00pm

    NOW until 1:00pm Fri

    Winter Storm Warning

  • Today

    High: 30 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers. Mostly cloudy, with a low around 26. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A slight chance of rain and snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 38. South wind 10 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 20. Southwest wind 11 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers. Partly sunny, with a high near 26. Southwest wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Mostly cloudy, with a low around 18. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: A chance of snow showers. Mostly cloudy, with a high near 25. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 7. Breezy, with a west wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.

    Low: 7 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 30. West wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow showers. Mostly cloudy, with a low around 26. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow showers before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 38. South wind 10 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 20. Southwest wind 11 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 26. Southwest wind 10 to 13 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 25. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Breezy, with a west wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 15. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ontario NY
 43.23°N 77.35°W (Elev. 423 ft)
Last Update:
9:46 am EST Jan 16, 2026
Forecast Valid:
10am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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