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.

Overcast

37°F

3°C

Humidity 81%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Mar 12:55 pm EDT
Extended Forecast for

2 Miles ESE Ontario NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 33. East wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 48. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Cloudy, with a low around 28. Northeast wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 2pm. Partly sunny, with a high near 36. North wind around 10 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers after 8pm. Partly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Southwest wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. Calm wind becoming northeast around 5 mph.
Tonight
A slight chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 33. East wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 48. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Cloudy, with a low around 28. Northeast wind around 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers before 2pm. Partly sunny, with a high near 36. North wind around 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers after 8pm. Partly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 44. Southwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 30. West wind around 7 mph.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 35.
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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:
12:24 pm EDT Mar 21, 2026
Forecast Valid:
1pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation