Full forecast analysis from our WGN Weather Center team at the Weather Center Blog.
CHICAGO — Partly cloudy with hot and humid conditions Friday. A slight 20% chance of rain and thunderstorms. Winds: S 5-10 G15. High Temps: 92.
Mostly clear tonight. Winds: S 5-10. High Temps: 75.
Saturday Forecast: Mostly sunny conditions with a 10% chance of thunderstorms. Winds: SSW 10-15. High Temps: 93