Weather forecast for: Bismarck IL
Last Update: 1:26 pm CDT Sep 9, 2026
This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 85. West wind around 7 mph.
Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light west northwest wind. Chance of precipitation is 30%.
Thursday: A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. Light east northeast wind.
Friday: Sunny, with a high near 81. Light east southeast wind.
Friday Night: Partly cloudy, with a low around 63. Calm wind.
Saturday: Mostly sunny, with a high near 86. Calm wind becoming southwest around 6 mph in the morning.
Saturday Night: Partly cloudy, with a low around 65.
Sunday: Mostly sunny, with a high near 85.
Sunday Night: Partly cloudy, with a low around 66.
Monday: Mostly sunny, with a high near 89.
Monday Night: Mostly clear, with a low around 70.
Tuesday: A chance of showers. Mostly sunny, with a high near 87.
WeatherWorld.com
