Expires:202405052300;;671069 FPUS53 KLSX 051525 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1024 AM CDT Sun May 5 2024 ILZ079-MOZ075-052300- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1024 AM CDT Sun May 5 2024 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northeast winds around 5 mph. .TONIGHT...Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 70 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. South winds 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...A chance of thunderstorms. Showers. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .TUESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms, mainly in the evening. Lows around 60. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 60s. Chance of rain 20 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 70s. $$