Illinois Weather Today: Lows Near 22° Before 60° Warmup Nov 14-18

Northern Illinois will see overnight lows as low as 22 degrees Saturday, followed by a gradual warmup, according to the National Weather Service in Chicago. Lingering lake-effect showers near Lake and Porter counties are expected to move east Saturday afternoon, leaving dry conditions across the area. Highs could reach 55 to 60 degrees by Wednesday, November 18.