Snow Predictions 2025 Chicago. Illinois — a seasonable winter with plenty of snow and cold is ahead in illinois and most of north america, according to a new 2025 winter forecast from the old farmer’s almanac. Chicago's north and western suburbs will get the brunt of illinois' first big snowstorm of 2025, with snow totals in excess of 6 inches in some parts.

Record warmth culminates in evening severe storms with large hail and several tornadoes. (photo by spencer platt/getty images) the heart of the ski season can be rough.