Expires:202406170700;;141301 FPUS53 KLSX 162309 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 609 PM CDT Sun Jun 16 2024 ILZ058-059-098-099-170700- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 609 PM CDT Sun Jun 16 2024 .TONIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. South winds 5 to 10 mph, increasing to 15 to 20 mph in the afternoon. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. South winds 15 to 20 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. .JUNETEENTH THROUGH SATURDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$