Expires:202512280700;;340012
FPUS53 KLSX 272304
ZFPLSX

Zone Forecasts
National Weather Service Saint Louis MO
503 PM CST Sat Dec 27 2025


ILZ079-MOZ075-280700-
Randolph IL-Sainte Genevieve MO-
Including the cities of Chester and Sparta
503 PM CST Sat Dec 27 2025

.TONIGHT...Areas of fog this evening. Mostly cloudy. Not as cool
with lows around 60. South winds 10 to 15 mph with gusts up to
30 mph. 
.SUNDAY...Cloudy. Showers in the afternoon. Breezy with highs
around 70. Southwest winds 15 to 25 mph with gusts up to 40 mph.
Chance of rain 80 percent. 
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then mostly clear after midnight. Breezy and much
cooler. Less humid with lows around 20. Northwest winds 20 to
25 mph. Gusts up to 45 mph in the evening. Chance of rain
50 percent. Wind chill values as low as 5 above after midnight. 
.MONDAY...Sunny. Much cooler with highs in the upper 20s.
Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill
values as low as 4 above. 
.MONDAY NIGHT...Mostly clear. Lows around 17. Northwest winds
10 to 15 mph with gusts up to 25 mph. Wind chill values as low as
5 above. 
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 30s.
Lows in the mid 20s. Wind chill values as low as 5 above. 
.WEDNESDAY THROUGH NEW YEARS DAY...Partly cloudy. Highs in the
mid 40s. Lows in the upper 20s. 
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. 
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Highs in the lower 40s.
Lows in the lower 30s. 
.SATURDAY...Mostly cloudy. Highs in the upper 40s. 

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