Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
72°F
22°C
| Humidity | 27% |
| Wind Speed | S 15 G 24 mph |
| Barometer | 29.87 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 25 Mar 2:16 pm CDT |
Extended Forecast for
La Salle IL
This Afternoon
High: 74 °F
Mostly Sunny
and BreezyTonight
Low: 54 °F
Chance
T-stormsThursday
High: 82 °F
Mostly Sunny
then Severe
ThunderstormsThursday Night
Low: 32 °F
Severe
Thunderstorms
and Breezy
then Showers
LikelyFriday
High: 48 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Clear
Saturday
High: 52 °F
Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 62 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 74. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Mostly cloudy, with a low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 82. South southwest wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Some of the storms could be severe. Low around 32. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 48. North wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Mostly cloudy, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
La Salle IL
41.34°N 89.09°W
41.34°N 89.09°W
2:10 pm CDT Mar 25, 2026
2pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026
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