National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

7°F

-14°C

Humidity 72%
Wind Speed NW 5 mph
Barometer 30.40 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Jan 8:40 am CST
Extended Forecast for

La Salle IL

  • Today

    Today: Scattered snow showers, mainly after 2pm. Partly sunny, with a high near 17. Wind chill values as low as -7. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 17 °F

    Mostly Sunny
    then
    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers before 9pm. Partly cloudy, with a low around 6. Wind chill values as low as -9. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 6 °F

    Scattered
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 23. Wind chill values as low as -9. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after noon. Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Scattered snow showers, mainly after 2pm. Partly sunny, with a high near 17. Wind chill values as low as -7. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Tonight
Scattered snow showers before 9pm. Partly cloudy, with a low around 6. Wind chill values as low as -9. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 23. Wind chill values as low as -9. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 5. Wind chill values as low as -2. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Sunday
Mostly sunny, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of snow after noon. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Salle IL
 41.34°N 89.09°W
Last Update:
8:37 am CST Jan 30, 2026
Forecast Valid:
8am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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Chance of Precipitation