Thursday: Mostly cloudy, showers & thunderstorms, wide temp range, E 5-10. High: 58, low: 53
Thursday Night: Evening thunderstorms, decreasing clouds late, NW 10-15 G25. High: 43
Full forecast details and more at the WGN Weather Center blog
Friday: Mostly sunny, windy, WNW 20-25 G30. High: 59