Chicago, IL — Dense fog has developed across northern Illinois this morning, significantly reducing visibility for commuters. Drivers on major routes like I-90, I-94, and I-290 are urged to use caution, with visibility dropping to a quarter-mile or less in some areas. Slow down, use low-beam headlights, and allow for extra travel time as conditions may remain hazardous through 9 AM.
According to the National Weather Service, the fog is part of a larger system affecting parts of Illinois and northwest Indiana. However, northern indiana, including sone of the Chicago area, is seeing the greatest impact, with near-zero visibility expected in some spots. The fog is expected to lift by late morning, but commuters should remain vigilant and check for updates.
As the day progresses, sunny skies will return, with temperatures reaching a high of 85°F. Sunday’s forecast includes a chance of scattered showers and cooler temperatures in the mid-70s. Travelers should prepare for potential disruptions through the weekend. Stay informed, drive carefully, and be prepared for slow-moving traffic on all major highways this morning.