Chicago, Illinois – Red flag conditions grip northern Illinois today, with fire danger rising sharply as dry air and gusty winds sweep across the region.
According to the National Weather Service in Chicago, a Fire Weather Watch remains in effect through 7 p.m. Friday for Cook, DuPage, Lake, Kane, Will, and 14 other counties. Winds from the south could reach up to 45 mph, while humidity may fall as low as 20%, creating ideal conditions for fast-moving wildfires. Officials urge residents to avoid all outdoor burning and report any signs of fire immediately.
The affected area stretches from I-90 to I-55, impacting communities in Chicago, Rockford, Joliet, and Elgin. Backyard bonfires, trash burning, and even discarded cigarettes could ignite brush or grass fires under today’s weather.
Friday’s high hits 85°F, with breezy conditions continuing into the night. While a chance of storms lingers after sunset, it won’t arrive soon enough to ease the fire risk. Winds remain elevated through Friday night with gusts near 40 mph.
Looking ahead to Saturday, May 17, conditions calm slightly with a high near 86°F and continued sunshine. The weekend holds steady:
- Sunday: Mostly sunny, high near 57°F
- Monday: Cloudy with rain chances, high of 55°F
- Tuesday: Cooler with scattered showers, high around 49°F
- Wednesday: More clouds and spotty rain, high 48°F




