Monthly Historical AveragesSaint Louis, MO
Average Temperature
High
6°
Feels 5
Low
-1°
Feels -5
Average Precipitation
8 Days
60.7mm
4.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 24, 2025
Day
18°Feels 18
Wind
12 km/h S
Gust
18 km/h
Humidity
86%
P.O.P
30%
Night
13°Feels 13
Wind
13 km/h SW
Gust
20 km/h
Humidity
98%
P.O.P
20%
Historical AveragesDec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity