Chicago, IL – Temperatures in the Chicago area will steadily increase today through Thursday, with highs peaking in the upper 80s by midweek. But don’t put away your jackets yet. Starting Friday, a significant cooldown is expected, bringing fall-like weather to the region. The National Weather Service predicts overnight lows will dip to the mid-40s, especially near Lake Michigan, making it feel more like October than early September.
According to the National Weather Service, rain showers are possible starting Friday, with a 20-30% chance of precipitation. Residents should prepare for a drastic temperature shift, with daytime highs struggling to reach the mid-60s by Saturday. Local officials recommend dressing in layers and checking forecasts regularly, as the weather may impact outdoor events and activities planned for the weekend.
By Sunday, temperatures are expected to remain cooler, signaling the beginning of fall in Chicagoland. Stay updated on the latest weather conditions and consider moving weekend plans indoors as temperatures drop and rain moves in.
