Weather forecast for: Rushville IL
Last Update: 10:36 pm CDT Sep 15, 2026
Tonight: Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 4am. Low around 67. North northeast wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday: Showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. High near 82. East northeast wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.
Thursday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 88. Light and variable wind.
Thursday Night: Partly cloudy, with a low around 68. Calm wind becoming east around 5 mph after midnight.
Friday: Mostly sunny, with a high near 88. East wind around 7 mph becoming south in the afternoon.
Friday Night: Mostly clear, with a low around 70. Southeast wind 5 to 7 mph, with gusts as high as 16 mph.
Saturday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 89.
Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday: A 50 percent chance of showers. Partly sunny, with a high near 81.
Sunday Night: A chance of showers. Mostly cloudy, with a low around 63.
Monday: Mostly cloudy, with a high near 75.
Monday Night: Mostly cloudy, with a low around 58.
Tuesday: Mostly sunny, with a high near 74.