Cicadas Illinois 2024 Schedule. The exact timing depends on soil temperature,. A rare and likely massive emergence of two different broods of cicadas is expected in 2024 and while illinois is in a unique position to see it all unfold, where can you.

One brood of cicadas will be prevalent in the northern half of illinois, while the second brood will be in the southern half of the state. Cicada map of illinois for 2024.