(6:30AM – Friday, September 4th, 2026)
Heat Wave Rolls On Today 🔥
Similar to the past several days, high temperatures will range from the low 90s to around 100° across much of the state today, with peak heat indices ranging from 97–108°. Conditions will be slightly improved across portions of Northeastern Illinois and vicinity, due to clouds and t’storm outflow.
#ilwx #heatwave
