Weather forecast for: Willowbrook IL
Last Update: 9:46 pm CDT Sep 8, 2026
Tonight: Isolated showers, then scattered showers and thunderstorms after 4am. Mostly cloudy, with a low around 72. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday: Showers and thunderstorms likely before 11am, then scattered showers between 11am and 1pm. Mostly cloudy, with a high near 80. West southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Mostly cloudy, with a low around 67. West wind around 5 mph.
Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 79. North wind around 5 mph.
Thursday Night: Mostly clear, with a low around 57. North northeast wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 79.
Friday Night: Mostly clear, with a low around 64.
Saturday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 66.
Sunday: A chance of showers. Partly sunny, with a high near 80.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 64.
Monday: A chance of showers. Partly sunny, with a high near 81.
Monday Night: Showers likely. Mostly cloudy, with a low around 66.
Tuesday: A chance of showers. Partly sunny, with a high near 79.
WeatherWorld.com
