Springfield, Ill. – Central Illinois will enjoy mostly dry, seasonal weather through midweek, but residents should prepare for a stormy end to the week as temperatures rise into the 80s.
According to the National Weather Service in Lincoln, breezy conditions with isolated afternoon showers are possible Monday, with highs near 80°F. By Tuesday, skies will turn hazy due to wildfire smoke drifting into the region. Temperatures will remain steady in the upper 70s to low 80s.
Warmer conditions settle in by Wednesday, with daytime highs climbing into the mid-80s across areas like Bloomington, Champaign, and Springfield. Storm chances increase Thursday, with isolated thunderstorms expected across the region. Rain becomes more widespread by Friday, when thunderstorm coverage may hit 40%, potentially affecting evening commutes and local events.
Travelers should monitor air quality Tuesday due to wildfire smoke and stay weather-aware later this week, especially when planning outdoor activities. Keep devices charged and have a backup plan for severe weather delays.
Additional updates and advisories may be issued as Friday nears, especially if storm strength intensifies.
FIVE-DAY FORECAST (Central Illinois)
- Monday: Breezy, isolated showers (20%), 75–80°F / 50–55°F
- Tuesday: Hazy skies from wildfire smoke, 75–80°F / 55–60°F
- Wednesday: Warmer and dry, Mid 80s / 60–65°F
- Thursday: Isolated thunderstorms (20%), Mid 80s / 65–70°F
- Friday: Showers and storms likely (40%), 80–85°F / 65–70°F
