National Weather Service United States Department of Commerce

A band of snow and rain will progress into southeast Illinois this evening, before coming to an end. Light accumulation of snow will be possible on grassy surfaces, but it should quickly melt due to warm ground. However, temperatures will drop below freezing overnight, possibly setting the stage for icy conditions on bridges and overpasses. Windy conditions will linger through around mid-evening, with decreasing winds overnight. Sunny skies on Sunday will be tempered by cold air, with highs well below normal.