Weather forecast for: Rantoul IL
Last Update: 6:36 am CDT Sep 16, 2026
Today: Showers and thunderstorms likely, mainly before 10am. Partly sunny, with a high near 86. Northeast wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light and variable wind.
Thursday: A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 86. West northwest wind 3 to 5 mph.
Thursday Night: Partly cloudy, with a low around 65. Northeast wind around 6 mph.
Friday: Mostly sunny, with a high near 83. East wind around 6 mph.
Friday Night: Partly cloudy, with a low around 66. South southeast wind around 8 mph.
Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 89. Southwest wind around 10 mph, with gusts as high as 17 mph.
Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Sunday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 81.
Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 63.
Monday: A chance of showers. Partly sunny, with a high near 79.
Monday Night: Mostly cloudy, with a low around 60.
Tuesday: A chance of showers. Partly sunny, with a high near 77.
WeatherWorld.com
Village of Rantoul, IL
