Weather forecast for: Hoffman Estates IL
Last Update: 11:41 pm CDT Sep 4, 2026
Overnight: A 50 percent chance of showers and thunderstorms, mainly before 3am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm.
Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night: Partly cloudy, with a low around 64. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday: Sunny, with a high near 80. East northeast wind 5 to 10 mph.
Sunday Night: Mostly clear, with a low around 61. East northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Labor Day: Mostly sunny, with a high near 81.
Monday Night: Mostly cloudy, with a low around 63.
Tuesday: Mostly sunny, with a high near 86.
Tuesday Night: A chance of showers after 1am. Partly cloudy, with a low around 71.
Wednesday: Partly sunny, with a high near 88.
Wednesday Night: Partly cloudy, with a low around 65.
Thursday: Mostly sunny, with a high near 80.
Thursday Night: Partly cloudy, with a low around 60.
Friday: Partly sunny, with a high near 80.