Weather Tomorrow in Illinois

Tomorrow's weather forecast for 13 cities in Illinois. Select a city below for hourly conditions, rain timing, and what to wear.

Need a ZIP-based lookup? Browse weather by ZIP code.

• Chicago2694k
• Aurora181k
• Joliet150k
• Naperville150k
• Rockford149k
• Elgin115k
• Springfield114k
• Peoria113k
• Waukegan89k
• Champaign88k
• Cicero85k
• Bloomington79k
• Decatur72k