Carbondale, Illinois – Southern Illinois is expected to see a generally quiet stretch of winter weather next week, with limited chances for snow or rain and no strong signal for widespread travel disruptions from Monday through Friday.
According to the National Weather Service Climate Prediction Center, southern Illinois falls within a below-normal precipitation zone during the January 12–16 period. Temperatures are projected to trend above seasonal averages at times, which should limit winter precipitation potential and support extended dry conditions across the region.
Communities including Carbondale, Marion, Mount Vernon, and Harrisburg may see several consecutive dry days with only isolated, low-impact rain chances. Brief flurries cannot be ruled out during overnight hours, but any snowfall is expected to be light and short-lived. Major corridors such as Interstate 57, Interstate 64, U.S. 51, and Illinois Route 13 are not expected to experience prolonged weather-related issues.
The Illinois Department of Transportation typically reminds drivers that overnight temperature drops can still create isolated slick spots on bridges and shaded roadways, especially in river valleys and low-lying areas. Early morning commuters should remain alert.
The drier pattern looks likely to persist through much of the workweek, though minor disturbances remain possible. Overall, widespread winter weather impacts across southern Illinois appear unlikely through Friday.
