Weather forecast for: Carterville MO
Last Update: 5:21 pm CDT Sep 19, 2026
Tonight: Increasing clouds, with a low around 72. South wind 6 to 8 mph.
Sunday: A slight chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 92. South wind 6 to 10 mph becoming northeast in the morning. Chance of precipitation is 30%.
Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 65. West wind 5 to 7 mph becoming light and variable after midnight.
Monday: A chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. Light north wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%.
Monday Night: Partly cloudy, with a low around 59. North wind 7 to 11 mph.
Tuesday: Partly sunny, with a high near 76.
Tuesday Night: Partly cloudy, with a low around 55.
Wednesday: Sunny, with a high near 78.
Wednesday Night: Mostly clear, with a low around 56.
Thursday: Mostly sunny, with a high near 81.
Thursday Night: Mostly cloudy, with a low around 60.
Friday: Partly sunny, with a high near 83.
Friday Night: Mostly cloudy, with a low around 63.
Saturday: Partly sunny, with a high near 85.
WeatherWorld.com
