Illinois – Fog hangs over central Illinois this morning, softening headlights along I-57, I-72, and I-74 as Thanksgiving Travel gains momentum. Damp pavement reflects the early light, and a cool breeze pushes low clouds across fields. Travelers heading into Champaign and surrounding communities will deal with reduced visibility and shifting conditions through the late morning as a breezy pattern strengthens.
According to the National Weather Service, fog gradually lifts before midday, but winds increase sharply as a west-northwest flow builds into the region. Gusts could reach 45 mph by Wednesday, especially on north–south roads like I-55 and I-57. These winds may challenge high-profile vehicles and scatter unsecured outdoor items. Drivers beginning holiday trips should plan extra time, especially during afternoon hours when wind energy peaks.
A stronger Winter Tease arrives later this week. Models show a developing signal for 3 inches or more of snow north of I-72 from Friday night into Saturday. Even areas closer to Champaign could see a rain-to-snow changeover as colder air slides south. This warm-to-cold transition may create slick patches and brief bursts of slushy accumulation. For now, confidence remains moderate, but early signs warrant attention for anyone traveling Friday evening or early Saturday.
Thanksgiving Day brings calmer, brighter weather. Sunshine mixes with a steady northwest breeze, keeping temperatures in the mid-30s but road conditions favorable. Black Friday starts cold and mostly clear before clouds move in late day. As temperatures fall into the 20s Friday night, moisture returning from the southwest may quickly flip to snow.
Five-Day Outlook
Wednesday: Windy, 39°, gusts near 45 mph.
Thanksgiving Day: Sunny, breezy, 36°.
Friday: Sunny early, snow chance late, 33°.
Saturday: Snow likely, 35°.
Sunday: Rain/snow chance, 40°.
