Monthly Historical AveragesCuster, SD
Average Temperature
High
1°
Feels -1
Low
-10°
Feels -14
Average Precipitation
5 Days
0mm
22.7cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
11°Feels 9
Wind
18 km/h NW
Gust
27 km/h
Humidity
29%
P.O.P
0%
Night
0°Feels -4
Wind
13 km/h W
Gust
20 km/h
Humidity
59%
P.O.P
0%
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity