Expires:202512211200;;951227 FPUS53 KLSX 210454 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 1054 PM CST Sat Dec 20 2025 MOZ074-084-085-099-211200- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1054 PM CST Sat Dec 20 2025 .OVERNIGHT...Partly cloudy late this evening, then becoming mostly cloudy. Lows in the upper 20s. North winds 5 to 10 mph. .SUNDAY...Mostly sunny. Cooler with highs in the mid 40s. Northeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southeast winds 5 to 10 mph. .MONDAY...Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain after midnight. Not as cool. Near steady temperature in the upper 40s. Temperature rising to around 50 after midnight. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 60s. Lows in the upper 40s. .WEDNESDAY...Cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 50s. .CHRISTMAS DAY...Sunny. Highs in the lower 70s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 60s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s. $$