Chicago Forecast October 20, 2024 7:36 am Chicago Forecast: 80° and sunny Temperatures continue to soar well-above average today and tomorrow Local 2:46 Thursday morning weather 1:40 CHICAGO FORECAST: Mild temperatures, mostly sunny skies expected Thursday 2:32 Wednesday forecast: Seasonable temps back this week 3:04 Wednesday morning weather 1:42 CHICAGO FORECAST: Seasonal temperatures, dry conditions expected