Monthly Historical AveragesPlankinton, SD
Average Temperature
High
14°
Feels 13
Low
3°
Feels -1
Average Precipitation
9 Days
42.7mm
6.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
7°Feels 3
Wind
25 km/h E
Gust
38 km/h
Humidity
45%
P.O.P
40%
Snow
<1 cm
Rain
~1 mm
Night
2°Feels -3
Wind
26 km/h E
Gust
39 km/h
Humidity
93%
P.O.P
80%
Rain
5-10 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity