Monthly Historical AveragesSelby, SD
Average Temperature
High
19°
Feels 19
Low
7°
Feels 5
Average Precipitation
10 Days
96.3mm
0.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 26, 2026
Day
32°Feels 32
Wind
23 km/h S
Gust
35 km/h
Humidity
30%
P.O.P
10%
Night
20°Feels 19
Wind
23 km/h SE
Gust
35 km/h
Humidity
56%
P.O.P
20%
Historical AveragesMay 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity