Expires:202512211400;;956504
FPUS53 KLSX 210658
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
1258 AM CST Sun Dec 21 2025


ILZ100-101-MOZ061-063-064-211400-
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
1258 AM CST Sun Dec 21 2025

.REST OF TONIGHT...Partly cloudy. Lows in the upper 20s. North
winds around 5 mph. 
.SUNDAY...Mostly sunny. Cooler with highs in the lower 40s.
Northeast winds around 5 mph, becoming east in the afternoon. 
.SUNDAY NIGHT...Partly cloudy. Lows around 30. Southeast winds
5 to 10 mph. 
.MONDAY...Partly sunny. Highs in the lower 50s. South winds 5 to
10 mph. 
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Not
as cool. Near steady temperature in the upper 40s. South winds
5 to 10 mph. 
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower
60s. Lows in the lower 40s. 
.WEDNESDAY...Cloudy. Highs in the upper 60s. 
.WEDNESDAY NIGHT...Mostly cloudy in the evening, then clearing.
Not as cool with lows in the upper 50s. 
.CHRISTMAS DAY...Sunny. Highs in the lower 70s. 
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the lower 50s. 
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs in the mid 60s.
Lows in the mid 40s. 
.SATURDAY...Mostly cloudy. Highs in the upper 50s. 

$$