Chicago Weather October 11, 2024 12:56 pm CHICAGO FORECAST: Summer-Like Warmth Friday Cooler weekend ahead Local 2:25 CHICAGO'S FORECAST: More Seasonal October Weather 2:19 CHICAGO FORECAST: Isolated thunderstorms, cooler temperatures Saturday 1:21 Northern lights put on rare dazzling show over Chicago 3:19 Friday morning weather 2:01 CHICAGO FORECAST: Northern Lights possibly visible ahead of warm Friday