Chicago 5 hours ago Northern lights put on rare dazzling show over Chicago Chicago’s night sky was painted with brilliant shades of green, pink, and purple as the northern lights made a rare appearance. Local 2:33 CHICAGO FORECAST: Summer-Like Warmth Friday 42:57 Elite athletes gear up for record-breaking performances at 2024 Chicago Marathon 0:54 Sabrina Carpenter brings her “Short and Sweet” tour to Chicago, Pop-Up Café downtown 0:39 Giant Harry Potter store to open on Chicago's Michigan Avenue next spring 1:31 Chicago Marathon street closures 2024: How to get around during the race