CHAMPAIGN, Ill. – Drivers across central Illinois should brace for patchy fog and possible thunderstorms Saturday morning, especially near I-57 and I-74. Visibility could drop quickly, making morning travel hazardous in rural stretches outside Champaign.
According to the National Weather Service in Lincoln, fog should lift by 7 a.m., but isolated showers and thunderstorms remain possible after 4 p.m. Winds may gust up to 15 mph, adding another challenge for motorists. Anyone heading into Champaign or surrounding towns like Mahomet and Savoy should allow extra time and keep headlights on low beam.
Conditions improve overnight as skies clear and lows fall near 54 degrees. Sunday brings a sharp shift—sunny skies and highs near 77, with northwest winds at 10 to 13 mph. Residents can look forward to several calm, pleasant days as August closes with seasonal temperatures and minimal storm risk.
By Monday, highs hold near 75 with continued sunshine, while overnight lows dip into the upper 40s. Tuesday follows suit with clear skies, and Wednesday pushes toward 77 before slightly warmer readings return late week.
With calmer conditions ahead, this weekend offers a turning point. Saturday morning remains the only notable hazard, with fog and isolated storms potentially impacting early travelers. After that, Champaign and surrounding counties will enjoy a stretch of late-summer stability.
Five-Day Forecast for Champaign, Illinois
- Sunday: Sunny, high 77, low 51
- Monday: Sunny, high 75, low 49
- Tuesday: Sunny, high 75, low 48
- Wednesday: Sunny, high 77, low 52
- Thursday: Mostly sunny, high 81, low 56
