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 Rain

39°F

4°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.73 in
Dewpoint 37°F (3°C)
Visibility 1.50 mi
Last update 20 Mar 5:35 pm EDT
Extended Forecast for

2 Miles ESE Ontario NY

  • Tonight

    Tonight: Cloudy, with a low around 32. Northwest wind 3 to 8 mph.

    Low: 32 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind around 6 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 34. East wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am. High near 48. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Showers
    Likely then
    Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, with a high near 37. North wind around 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West wind around 6 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Cloudy, with a low around 32. Northwest wind 3 to 8 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind around 6 mph.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 34. East wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 8am. High near 48. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain showers likely before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly cloudy, with a high near 37. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 26. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 42. West wind around 6 mph.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Ontario NY
 43.22°N 77.29°W (Elev. 443 ft)
Last Update:
3:58 pm EDT Mar 20, 2026
Forecast Valid:
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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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