Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
57°F
14°C
| Humidity | 72% |
| Wind Speed | NE 8 mph |
| Barometer | 29.93 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 9:38 pm CDT |
Extended Forecast for
La Salle IL
Tonight

Low: 43 °F
Mostly Cloudy
Saturday

High: 77 °F
Sunny
Saturday Night

Low: 55 °F
Mostly Clear
Sunday
High: 68 °F
Partly Sunny
then Mostly
Cloudy and
BreezySunday Night
Low: 32 °F
Mostly Cloudy
and Breezy
then Partly
CloudyMonday

High: 50 °F
Sunny
Monday Night

Low: 33 °F
Mostly Cloudy
Tuesday

High: 58 °F
Partly Sunny
Tuesday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 43. East wind 5 to 10 mph.
Saturday
Sunny, with a high near 77. East wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 55. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Increasing clouds, with a high near 68. Breezy, with a west northwest wind 10 to 15 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 32. Breezy, with a north wind 10 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A chance of showers. Partly sunny, with a high near 70. Breezy.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 46.
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
9:26 pm CDT Mar 20, 2026
9pm CDT Mar 20, 2026-6pm CDT Mar 27, 2026


