South Bend, Indiana – A sharp drop in temperatures is expected across northern Indiana beginning Thursday as an Arctic cold front moves into the region, bringing well below-normal temperatures while snow chances remain close to seasonal averages through early next week.
According to the National Weather Service and NOAA’s Climate Prediction Center, northern Indiana is expected to see near-normal precipitation through Monday, meaning snowfall will be periodic rather than widespread or heavy. However, temperatures are forecast to plunge well below average, allowing even light snowfall to create slick and persistent road conditions.
Communities including South Bend, Elkhart, Mishawaka, Valparaiso, Warsaw, and Fort Wayne can expect occasional light snow or snow showers, particularly behind the advancing cold front. While accumulation amounts are not expected to be significant, colder air will prevent melting and promote icy patches on untreated roads, sidewalks, and parking lots. Areas closer to Lake Michigan may see brief lake-enhanced snow showers at times, which could reduce visibility with little warning.
The most impactful element of this pattern will be the cold. Daytime highs are expected to struggle, with overnight lows dropping sharply. Wind chills may fall into dangerous ranges, increasing the risk of frostbite during prolonged outdoor exposure.
Travel impacts are possible along major routes including Interstate 80, Interstate 90, Interstate 69, U.S. Route 30, and the Indiana Toll Road, especially during overnight and early morning hours when refreezing is most likely.
Residents are urged to prepare for prolonged cold, dress in layers, limit time outdoors, and ensure vehicles are winter-ready. This Arctic pattern is expected to persist into early next week, and additional advisories may be issued if cold-related hazards intensify.
