Monthly Historical AveragesSaint Charles, SD
Average Temperature
High
1°
Feels -3
Low
-10°
Feels -17
Average Precipitation
3 Days
0.1mm
9.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
-3°Feels -9
Wind
23 km/h NW
Gust
35 km/h
Humidity
30%
P.O.P
10%
Night
-16°Feels -24
Wind
12 km/h SE
Gust
18 km/h
Humidity
71%
P.O.P
20%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity