Illinois starts the day under gray skies as mild air lingers across the Chicago area. Damp pavement, low clouds, and a cool breeze set the tone for a fast-changing weather pattern.
According to the National Weather Service, today stays mostly cloudy with highs near 42. Winds remain manageable early but begin strengthening as moisture approaches from the west. Roads stay dry for now, though conditions begin shifting late.
Rain develops by Thursday morning and spreads across Chicago through the afternoon. Temperatures rise near 48, keeping precipitation liquid for most neighborhoods. Gusty winds pick up, especially near Lake Michigan, making driving less comfortable during peak hours.
By Thursday evening, colder air pushes in. Rain may briefly mix with snow, especially north and west of downtown. Accumulations look limited, but wet roads could turn slick quickly. Drivers should watch bridges, ramps, and shaded streets.
Friday brings a noticeable change. Skies brighten, but temperatures drop sharply. Highs struggle near 29, and wind chills dip lower. Any leftover moisture may flash freeze, raising the risk for black ice during the morning commute.
Conditions calm Friday night, though lows fall near 25. Saturday stays mostly cloudy with highs in the mid-40s, offering a short break from winter hazards. Sunday trends colder again, with highs near 31 and quieter travel conditions.
Travel Tips:
Plan extra time Thursday afternoon and Friday morning. Secure lightweight items ahead of gusty winds. Use caution on I-90, I-94, and city viaducts where ice can form first.
Five-Day Outlook for Chicago:
- Today: Mostly cloudy, high 42
- Thursday: Rain, breezy, high 48
- Friday: Colder, sunny, high 29
- Saturday: Mostly cloudy, high 44
- Sunday: Mostly sunny, high 31
