Weather forecast for: La Grange IL
Last Update: 3:53 pm CDT Oct 25, 2026
Tonight: Mostly cloudy, with a low around 52. South wind around 5 mph becoming calm in the evening.
Monday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 63. North northeast wind 5 to 10 mph.
Monday Night: Mostly cloudy, with a low around 51. Northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday: Mostly cloudy, with a high near 68. South southeast wind around 10 mph.
Tuesday Night: Mostly cloudy, with a low around 56. South wind around 5 mph, with gusts as high as 10 mph.
Wednesday: Mostly sunny, with a high near 71.
Wednesday Night: Partly cloudy, with a low around 59.
Thursday: Mostly sunny, with a high near 76.
Thursday Night: Mostly cloudy, with a low around 58.
Friday: A chance of showers before 1pm. Partly sunny, with a high near 74.
Friday Night: A chance of showers. Mostly cloudy, with a low around 59.
Saturday: A chance of showers. Partly sunny, with a high near 72.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 58.
Sunday: A chance of showers. Mostly cloudy, with a high near 70.