Expires:202512260100;;207598
FPUS53 KLSX 251704
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
1104 AM CST Thu Dec 25 2025


ILZ101-MOZ063-064-260100-
Saint Clair IL-Saint Louis MO-Saint Louis City MO-
Including the cities of Belleville, Cahokia, and Saint Louis
1104 AM CST Thu Dec 25 2025

.THIS AFTERNOON...Mostly cloudy early, then becoming partly
sunny. Patchy fog early. Highs in the upper 60s. East winds
around 5 mph. 
.TONIGHT...Mostly cloudy. Lows in the upper 50s. South winds 5 to
10 mph. 
.FRIDAY...Partly sunny in the morning, then clearing. Highs in
the lower 70s. Southwest winds 5 to 10 mph with gusts up to
20 mph, becoming west in the afternoon. 
.FRIDAY NIGHT...Mostly clear in the evening, then becoming mostly
cloudy. Cooler with lows in the mid 40s. North winds around
5 mph, becoming east after midnight. 
.SATURDAY...Partly sunny in the morning, then becoming mostly
cloudy. Highs in the upper 60s. Southeast winds 5 to 10 mph. 
.SATURDAY NIGHT...Cloudy. A slight chance of rain after midnight.
Not as cool. Near steady temperature in the lower 60s. Chance of
rain 20 percent. 
.SUNDAY...Cloudy. A chance of rain in the morning, then rain
likely with a chance of thunderstorms in the afternoon. Highs in
the upper 60s. Temperature falling into the upper 50s in the
afternoon. Chance of rain 70 percent. 
.SUNDAY NIGHT...Mostly cloudy. A chance of rain with a slight
chance of snow in the evening. Much cooler with lows around 20.
Chance of precipitation 50 percent. 
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the upper 20s.
Lows around 20. 
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 30s.
Lows in the mid 20s. 
.WEDNESDAY...Partly sunny. Highs in the lower 40s. 

$$