Chicago Forecast December 8, 2019 9:13 am Sunday Forecast NBC 5’s Alicia Roman has the latest weekend weather forecast. Local 2:22 CHICAGO'S FORECAST: Storms throughout Sunday 2:29 Chicago Forecast: Warm & windy Saturday; strong evening storms 2:13 Latest forecast from the NBC 5 Storm Team 2:23 Friday afternoon forecast: Severe weather potential looms 3:26 Friday morning weather