Expires:202411240800;;562992 FPUS53 KLSX 240024 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 624 PM CST Sat Nov 23 2024 ILZ069-070-074-240800- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 624 PM CST Sat Nov 23 2024 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Near steady temperature in the upper 30s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Not as cool. Near steady temperature in the mid 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent. .MONDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Temperature falling to around 50 in the afternoon. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Much cooler with lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny. Much cooler with highs in the lower 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Rain likely, mainly in the evening. Lows in the mid 30s. Chance of rain 60 percent. .THANKSGIVING DAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy with a chance of rain in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the upper 20s. Chance of rain 40 percent. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 30s. Lows around 20. .SATURDAY...Partly sunny. Highs in the upper 30s. $$