Monthly Historical AveragesSaint Thomas, MO
Average Temperature
High
20°
Feels 20
Low
8°
Feels 6
Average Precipitation
11 Days
146.6mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
23°Feels 23
Wind
26 km/h S
Gust
40 km/h
Humidity
62%
P.O.P
40%
Rain
~1 mm
Night
18°Feels 18
Wind
31 km/h SW
Gust
46 km/h
Humidity
93%
P.O.P
40%
Rain
~1 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity