Expires:202512271500;;298888 FPUS53 KLSX 270708 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 107 AM CST Sat Dec 27 2025 MOZ041-047-048-271500- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 108 AM CST Sat Dec 27 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING... .REST OF TONIGHT...Mostly cloudy. Areas of fog. Cooler. Near steady temperature in the mid 40s. Southeast winds around 5 mph. .SATURDAY...Areas of fog in the morning. Mostly cloudy. Highs in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of rain with a slight chance of thunderstorms after midnight. Not as cool with lows in the upper 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .SUNDAY...Rain likely with a chance of thunderstorms in the morning, then rain likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Temperature falling into the lower 50s in the afternoon. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Much cooler with lows around 16. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent. Wind chill values as low as zero after midnight. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the mid 20s. Lows 15 to 20. Wind chill values as low as zero. .TUESDAY...Sunny. Not as cool with highs in the upper 30s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the mid 20s. .WEDNESDAY...Partly sunny. Highs in the lower 40s. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 15 to 20. Highs in the lower 30s. $$