ABC7 Meteorologist Jerry Taft said another blast of arctic air is on the way for the Chicago area. Temperatures were in the 20s on Friday, but bitter cold will move in during the day on Saturday.
"It's going to be cold the entire weekend," Taft said.
Taft forecasts highs in the teens on Saturday and wind chills below zero. Wind gusts could range from 35-50 mph in the city and the suburbs. Occasional snow is also expected on Sunday, when highs are expected to hover around 10 degrees.
WATCH: ABC7 First Alert Weather Forecast
MORE SNOW FOR NW INDIANA
The National Weather Service has issued a Winter Storm Warning along the immediate lakefront in Indiana for Porter, LaPorte and Berrien counties from 6 a.m. Saturday through 6 a.m. Sunday. At least 6 inches of snow is expected in northwest Indiana, along with poor visibility and strong winds, Taft said.