Weather forecast for: Strawn IL
Last Update: 8:01 pm CDT Sep 3, 2026
Tonight: Mostly clear, with a low around 73. South southwest wind around 5 mph, with gusts as high as 10 mph.
Friday: Sunny and hot, with a high near 95. Heat index values as high as 104. West southwest wind around 5 mph, with gusts as high as 15 mph.
Friday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 30%.
Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 90. Heat index values as high as 100. Calm wind becoming north around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Saturday Night: Partly cloudy, with a low around 66. East northeast wind 5 to 10 mph.
Sunday: Sunny, with a high near 84.
Sunday Night: Mostly clear, with a low around 60.
Labor Day: Sunny, with a high near 84.
Monday Night: Partly cloudy, with a low around 63.
Tuesday: Mostly sunny, with a high near 90.
Tuesday Night: Mostly clear, with a low around 72.
Wednesday: Mostly sunny, with a high near 93.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 70.
Thursday: Mostly sunny, with a high near 87.
WeatherWorld.com
