Chicago Weather 23 hours ago Saturday night forecast NBC 5 Storm Team Meteorologist Pete Sack has your forecast for Saturday night and beyond. Local 2:24 CHICAGO FORECAST: Not As Cold Sunday 2:00 Chicago Forecast: Cold weekend before a warm week ahead 1:41 CHICAGO FORECAST: Partly cloudy skies, frigid temperatures expected Saturday 2:04 Friday forecast for Chicago area 3:18 Friday morning weather