Weather forecast for: La Salle IL
Last Update: 4:06 pm CDT Sep 5, 2026
Tonight: Partly cloudy, with a low around 65. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday: Mostly sunny, with a high near 82. East wind 5 to 10 mph.
Sunday Night: Partly cloudy, with a low around 60. East wind around 5 mph, with gusts as high as 15 mph.
Labor Day: Sunny, with a high near 82. East southeast wind 5 to 10 mph.
Monday Night: Mostly clear, with a low around 61. Southeast wind around 5 mph, with gusts as high as 15 mph.
Tuesday: Mostly sunny, with a high near 89.
Tuesday Night: Partly cloudy, with a low around 72.
Wednesday: Mostly sunny, with a high near 90.
Wednesday Night: Partly cloudy, with a low around 64.
Thursday: Mostly sunny, with a high near 81.
Thursday Night: Partly cloudy, with a low around 59.
Friday: Sunny, with a high near 82.
Friday Night: Partly cloudy, with a low around 61.
Saturday: Sunny, with a high near 86.