Expires:202512220300;;984623
FPUS53 KLSX 211904
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
103 PM CST Sun Dec 21 2025


ILZ100-101-MOZ061-063-064-220300-
Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO-
Saint Louis City MO-
Including the cities of Alton, Edwardsville, Belleville, Cahokia, 
Saint Charles, and Saint Louis
103 PM CST Sun Dec 21 2025

.THIS AFTERNOON...Sunny, cooler with highs in the mid 40s.
Southeast winds around 5 mph. 
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the upper 20s. Southeast winds around 5 mph. 
.MONDAY...Partly sunny. Not as cool with highs in the mid 50s.
South winds 5 to 10 mph with gusts up to 20 mph. 
.MONDAY NIGHT...Mostly cloudy in the evening, then clearing. Not
as cool. Near steady temperature in the mid 40s. South winds 5 to
10 mph. 
.TUESDAY...Sunny. Not as cool with highs in the mid 60s.
Southwest winds around 5 mph, becoming northwest around 5 mph in
the afternoon. 
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper
40s. Highs in the lower 70s. 
.WEDNESDAY NIGHT...Partly cloudy. Not as cool with lows in the
upper 50s. 
.CHRISTMAS DAY...Partly sunny. Highs in the mid 70s. 
.THURSDAY NIGHT...Mostly cloudy in the evening, then becoming
partly cloudy. Lows in the mid 50s. 
.FRIDAY...Sunny. Highs in the upper 60s. 
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Lows in the mid 40s.
Highs in the lower 60s. 

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