Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Mostly Cloudy

35°F

2°C

Humidity 26%
Wind Speed E 13 mph
Barometer 30.41 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 1 Mar 5:15 pm CST
Extended Forecast for

La Salle IL

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Cloudy, with a high near 37. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 24. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers, mainly after 3am.  Mostly cloudy, with a low around 34. East southeast wind around 5 mph.  Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Showers.  High near 48. East wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after 9pm.  Cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after noon.  Cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely.  Cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Cloudy, with a high near 37. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 24. East wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 47. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 34. East southeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday
Showers. High near 48. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.
Tuesday Night
Showers likely, with thunderstorms also possible after 9pm. Cloudy, with a low around 39. Chance of precipitation is 60%.
Wednesday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 57. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Cloudy, with a low around 44.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 60.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
Showers. Mostly cloudy, with a high near 70.
Friday Night
Showers likely. Mostly cloudy, with a low around 41.
Saturday
A chance of showers. Mostly cloudy, with a high near 56.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
La Salle IL
 41.34°N 89.09°W
4:56 pm CST Mar 1, 2026
5pm CST Mar 1, 2026-6pm CDT Mar 8, 2026
 
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Additional Resources

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