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 Chill | 26°F (-3°C) |
| Last update | 1 Mar 5:15 pm CST |
Extended Forecast for
La Salle IL
This Afternoon

High: 37 °F
Slight Chance
SnowTonight
Low: 24 °F
Slight Chance
Snow then
Partly CloudyMonday

High: 47 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
then
Scattered
ShowersTuesday

High: 48 °F
Showers
Tuesday Night

Low: 39 °F
Showers
LikelyWednesday

High: 57 °F
Showers
LikelyWednesday Night

Low: 44 °F
Showers
LikelyThursday

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
La Salle IL
41.34°N 89.09°W
41.34°N 89.09°W
4:56 pm CST Mar 1, 2026
5pm CST Mar 1, 2026-6pm CDT Mar 8, 2026


