Weather forecast for: Bloomington IL
Last Update: 1:26 am CDT Sep 8, 2026
Overnight: Mostly clear, with a low around 61. Southeast wind around 7 mph.
Tuesday: Mostly sunny, with a high near 89. South wind 6 to 8 mph.
Tuesday Night: Partly cloudy, with a low around 71. South southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Wednesday: A chance of showers before 1pm, then a chance of showers after 4pm. Partly sunny, with a high near 87. South southwest wind 7 to 9 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West northwest wind 3 to 6 mph.
Thursday: Partly sunny, with a high near 81. North wind 5 to 8 mph.
Thursday Night: Mostly clear, with a low around 58. North wind around 5 mph becoming east after midnight.
Friday: Sunny, with a high near 82.
Friday Night: Mostly clear, with a low around 64.
Saturday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 86.
Saturday Night: A chance of showers. Partly cloudy, with a low around 64.
Sunday: A chance of showers. Mostly sunny, with a high near 85.
Sunday Night: A chance of showers. Partly cloudy, with a low around 65.
Monday: A chance of showers. Mostly sunny, with a high near 84.