Expires:202512272100;;314867
FPUS53 KLSX 271313
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
712 AM CST Sat Dec 27 2025


MOZ042-049-050-272100-
Audrain MO-Osage MO-Callaway MO-
Including the cities of Mexico and Fulton
712 AM CST Sat Dec 27 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...Partly sunny this morning, then becoming mostly cloudy.
Areas of dense fog this morning. Highs in the upper 60s.
Southeast winds 5 to 10 mph with gusts up to 20 mph. 
.TONIGHT...Mostly cloudy. A slight chance of showers in the
evening, then a chance of showers with a slight chance of
thunderstorms after midnight. Not as cool. Near steady
temperature around 60. South winds 5 to 10 mph with gusts up to
20 mph. Chance of rain 50 percent. 
.SUNDAY...A slight chance of thunderstorms. Showers. Highs in the
upper 60s. Temperature falling into the upper 40s in the
afternoon. South winds 10 to 15 mph with gusts up to 25 mph,
becoming west 15 to 20 mph with gusts up to 35 mph in the
afternoon. Chance of rain 80 percent. 
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then mostly clear after midnight.
Breezy and much cooler with lows around 14. Northwest winds 20 to
25 mph with gusts up to 35 mph. Chance of precipitation
20 percent. Wind chill values as low as 5 below after midnight. 
.MONDAY...Mostly sunny and brisk. Much cooler with highs in the
mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph.
Wind chill values as low as 4 below in the morning. 
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 15. Highs
in the mid 30s. Wind chill values as low as 5 above. 
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in
the lower 20s. Highs in the lower 40s. 
.NEW YEARS DAY THROUGH FRIDAY...Partly cloudy. Highs in the mid
30s. Lows 10 to 15. Wind chill values as low as 5 above. 

$$