Weather forecast for: Lake Bluff IL
Last Update: 2:46 pm CDT Sep 26, 2026
Tonight: Partly cloudy, with a low around 52. East wind around 5 mph.
Sunday: Mostly sunny, with a high near 66. North wind around 5 mph.
Sunday Night: Partly cloudy, with a low around 52. North northwest wind around 5 mph.
Monday: Sunny, with a high near 69. North northwest wind around 5 mph becoming east northeast in the afternoon.
Monday Night: Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm.
Tuesday: Mostly sunny, with a high near 72.
Tuesday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 62.
Wednesday: A chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 62.
Thursday: Showers likely. Mostly cloudy, with a high near 69.
Thursday Night: A chance of showers. Mostly cloudy, with a low around 58.
Friday: A chance of showers. Partly sunny, with a high near 66.
Friday Night: Mostly cloudy, with a low around 57.
Saturday: Mostly sunny, with a high near 65.