Weather forecast for: Rockbridge IL
Last Update: 5:51 pm CDT Sep 12, 2026
Tonight: Partly cloudy, with a low around 65. Calm wind.
Sunday: A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 84. Calm wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night: Scattered showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 7 mph. Chance of precipitation is 30%.
Monday: Scattered showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 85. Southeast wind 8 to 11 mph. Chance of precipitation is 30%.
Monday Night: Mostly clear, with a low around 67. Southeast wind around 11 mph, with gusts as high as 20 mph.
Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 93.
Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.
Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 59.
Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 81.