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.

Mostly Cloudy

27°F

-3°C

Humidity 86%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 19 Nov 3:35 am EST
Extended Forecast for

Lyons NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Light and variable wind.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Calm wind becoming southeast around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers. Cloudy, with a high near 52. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. North wind 3 to 6 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Calm wind.
Wednesday
Partly sunny, with a high near 43. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly sunny, with a high near 46. Calm wind becoming southeast around 5 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Friday
A chance of showers. Cloudy, with a high near 52. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 44. North wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyons NY
 43.06°N 76.99°W (Elev. 404 ft)
Last Update:
12:36 am EST Nov 19, 2025
Forecast Valid:
3am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
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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