2024 Winter Forecast Illinois Weather. While the national forecast suggests a “calmer, gentler”. Illinois — warmer than normal temperatures and colder than normal temperatures have an equal chance of happening this winter in illinois, according to a new.
What is the 2024 winter forecast for illinois? November 2024 to october 2025 winter will be warmer than normal in the east and colder than normal in the west, with the coldest periods in early and late november, in early december,.