Good evening, Chicago! Yesterday, we basked in a warm embrace of 27 degrees, with air quality in the moderate range – clear skies by night! Fast forward to today, and it's quite the tailspin with temps creeping down to just 12 degrees, and showers giving our sidewalks a much-needed rinse. Fortunately, the air has turned good, making it better for our breathing. Looking ahead, tomorrow brings a chilly change, expecting a frosty morning with the temp dipping below freezing, and a light dusting of snow possible! So, weather the cold like a pro and stay cozy, Windy City!