Expect a high temperature for the day around 27 as the Chicago area remains firmly entrenched in a deep freeze. FRIDAY: ...

As Arctic air and frigid temperatures continue, the next chance for snow in the Chicago area comes Thursday into Friday as part of a winter storm developing in the southern U.S.

At that time, NWS Chicago forecasts that areas near Waukegan will ... By the evening, the rain and wind will let up. The Chicago area will likely see the worst conditions between 8 a.m. and ...

Snow was in the Chicago area forecast Thursday as a clipper storm system moves in from west to east, the NBC 5 Storm Team ...

The city saw its warmest February ever, 27 tornadoes in one day and rare cosmic shows from northern lights to a solar eclipse ...

Fog is expected to move into the area Monday. The unseasonably balmy temperatures are expected to continue through New Year's ...

The Chicago weather forecast includes a Dense Fog Advisory for most counties across the area until Monday morning, the National Weather Service said. The fog also caused delays and at Chicago's ...

Lake effect snow — between 1 and 4 inches — is expected to hit the city and surrounding areas early Monday morning until about 7 p.m., the National Weather Service says.

As Illinoisans return to the office after the holiday season, their Monday blues might be further magnified by lake-effect ...