Monthly Historical AveragesSaint Louis, MO
Average Temperature
High
25°
Feels 25
Low
14°
Feels 14
Average Precipitation
14 Days
131.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 26, 2026
Day
27°Feels 28
Wind
19 km/h NE
Gust
29 km/h
Humidity
60%
P.O.P
60%
Rain
1-3 mm
Night
19°Feels 19
Wind
16 km/h E
Gust
25 km/h
Humidity
94%
P.O.P
60%
Rain
2-4 mm
Historical AveragesMay 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity