Monthly Historical AveragesOconomowoc, WI
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
10 Days
68.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, August 14, 2026
Day
26°Feels 26
Wind
25 km/h E
Gust
38 km/h
Humidity
58%
P.O.P
20%
Night
19°Feels 19
Wind
16 km/h E
Gust
23 km/h
Humidity
94%
P.O.P
70%
Rain
~1 mm
Historical AveragesAug 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity