Expires:202410171100;;410590 FPUS53 KLSX 170339 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1039 PM CDT Wed Oct 16 2024 ILZ079-MOZ075-171100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1039 PM CDT Wed Oct 16 2024 ...FREEZE WARNING IN EFFECT UNTIL 7 AM CDT THURSDAY... .REST OF TONIGHT...Clear. Areas of frost late this evening, then widespread frost. Lows in the upper 20s. Southwest winds around 5 mph. .THURSDAY...Widespread frost with patchy fog in the morning. Sunny. Highs in the mid 60s. South winds 5 to 10 mph. .THURSDAY NIGHT...Clear. Lows in the mid 30s. South winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 60s. South winds around 5 mph. .FRIDAY NIGHT...Clear. Lows around 40. Southeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY THROUGH SUNDAY...Clear. Highs in the lower 70s. Lows in the lower 40s. .SUNDAY NIGHT AND MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. $$