Chicago is preparing for another round of winter weather as the region transitions from a brief warm-up into a renewed surge of Arctic air. The active start to December continues to unfold with multiple chances for snow and a significant drop in temperatures expected over the coming days. The latest forecast follows a weekend in which several inches of snow accumulated across the city and surrounding suburbs, adding to the large piles already lining neighborhood streets after recent plowing operations. While crews continue clearing roadways, residents are being advised to prepare for additional periods of winter precipitation throughout the week.
Meteorologists reported that Monday brought colder and drier conditions to the area, with temperatures holding in the low to mid-20s under partly sunny skies. Light flurries were expected to develop overnight, though forecasters emphasized that no meaningful accumulation was anticipated. The relatively calm conditions will be short-lived, as a gradual warming trend is forecast for Tuesday and Wednesday. Temperatures are expected to rise into the mid to upper 30s, accompanied by gusty winds and periods of rain. By late Wednesday, the rain is projected to transition back into snow as another cold front approaches northern Illinois.
By Thursday, temperatures will drop sharply, falling back into the 20s before declining further into the teens. Forecasters noted the potential for additional light snow during the evening hours as colder air becomes firmly established over the region. The pattern is expected to intensify on Friday when a more organized system moves through, bringing the possibility of measurable snowfall. Early projections indicate that parts of the Chicago area could receive between two and four inches, depending on how the system evolves as it approaches the Midwest.
The coldest air of the season so far is expected to settle in over the weekend. High temperatures may struggle to rise above the single digits, and wind chills could fall below zero, creating hazardous conditions for anyone spending extended time outdoors. The National Weather Service advised residents to exercise caution, as the combination of frigid temperatures and continued snow chances may create travel difficulties and increase the risk of frostbite. Saturday is expected to bring another slight chance of snow, with forecast highs near only 10 degrees.
By the end of the weekend, cumulative snowfall totals could reach five inches across much of the region, with higher amounts possible in areas southeast of Chicago and into northwest Indiana. Weather models suggest that persistent Arctic air and continued disturbances moving across the Great Lakes will keep the pattern unsettled into early next week. Officials encourage residents to monitor forecast updates as rapidly changing conditions remain likely during this active early December period.
