Weather forecast for: Libertyville IL
Last Update: 8:31 pm CDT Aug 3, 2026
Tonight: Mostly clear, with a low around 64. East wind around 5 mph becoming south after midnight.
Tuesday: Mostly sunny, with a high near 83. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night: A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 69. South southwest wind around 5 mph.
Wednesday: Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy through mid morning, then becoming mostly sunny, with a high near 75. Southwest wind around 5 mph. Chance of precipitation is 70%.
Wednesday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 65. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 50%.
Thursday Night: Partly cloudy, with a low around 59.
Friday: Mostly sunny, with a high near 81.
Friday Night: Mostly clear, with a low around 63.
Saturday: Mostly sunny, with a high near 84.
Saturday Night: Mostly clear, with a low around 67.
Sunday: Mostly sunny, with a high near 86.
Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday: A chance of showers. Partly sunny, with a high near 84.