Weather forecast for: Brussels IL
Last Update: 7:36 pm CDT Oct 29, 2026
Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 57. Light and variable wind becoming east around 5 mph in the evening.
Friday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 76. East wind 6 to 9 mph.
Friday Night: Mostly cloudy, with a low around 57. East wind 3 to 6 mph.
Saturday: A chance of sprinkles. Cloudy, with a high near 73. East wind 3 to 8 mph.
Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 54. East wind 3 to 7 mph.
Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 72.
Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 72.
Monday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Tuesday Night: Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday: Showers likely. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 63.