Monthly Historical AveragesCavour, SD
Average Temperature
High
-2°
Feels -7
Low
-13°
Feels -19
Average Precipitation
5 Days
0mm
21.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
-6°Feels -14
Wind
27 km/h NW
Gust
41 km/h
Humidity
41%
P.O.P
30%
Night
-18°Feels -28
Wind
27 km/h N
Gust
41 km/h
Humidity
78%
P.O.P
10%
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity