Monthly Historical AveragesEureka, SD
Average Temperature
High
12°
Feels 10
Low
0°
Feels -4
Average Precipitation
10 Days
40.2mm
11.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
25°Feels 25
Wind
31 km/h W
Gust
47 km/h
Humidity
32%
P.O.P
30%
Night
6°Feels 2
Wind
25 km/h NE
Gust
38 km/h
Humidity
93%
P.O.P
30%
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity