Chicago Forecast October 25, 2020 7:21 am Sunday Morning Forecast NBC 5 Storm Team Meteorologist Pete Sack has the latest forecast for your Sunday in the Chicago area. Local 2:25 Chicago's Forecast: Thursday Gets Off to a Foggy Start 2:25 CHICAGO FORECAST: Chance of rain, cloudy skies expected for Christmas Day 2:26 Christmas Eve Forecast: No white Christmas in sight 2:19 Chicago evening forecast: Christmas forecast marred by rain 2:12 Chicago forecast: Cloudy, with afternoon showers developing