Chicago Weather December 17, 2024 12:51 pm CHICAGO FORECAST: Light Snow Develops Tonight Minor accumulations could lead to slick travel Wednesday morning. Local 2:29 Chicago Forecast: Lake-influenced temperature swings this week 2:28 Chicago's Forecast: Feeling Like Spring! 2:27 CHICAGO FORECAST: Mostly sunny skies, warmer temperatures 2:24 Chicago Forecast: Feeling more like spring 2:17 CHICAGO FORECAST: Soggy Tuesday