Weather forecast for: Nebo IL
Last Update: 9:36 pm CDT Sep 11, 2026
Overnight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 65. Light south wind.
Saturday: Mostly sunny, with a high near 89. Calm wind becoming west around 6 mph in the morning.
Saturday Night: A slight chance of showers before 9pm, then a slight chance of showers after 1am. Partly cloudy, with a low around 66. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Light north wind. Chance of precipitation is 50%.
Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. East wind around 6 mph.
Monday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night: Mostly clear, with a low around 70.
Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Tuesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 88.
Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Friday: A 30 percent chance of showers. Mostly sunny, with a high near 82.