200500- Sangamon- Including the city of Springfield 421 PM CDT Sat Jul 19 2025
Tonight Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph. Sunday Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph, becoming southeast in the afternoon. Chance of rain 50 percent. Sunday night Thunderstorms likely. Showers likely. Humid with lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 70 percent. Monday Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. A chance of showers. Humid with highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent. Monday night Partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Tuesday Mostly sunny. Highs around 90. Heat index values up to 100. Tuesday night through friday night Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Saturday Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.