Monthly Historical AveragesWauwatosa, WI
Average Temperature
High
-3°
Feels -6
Low
-10°
Feels -16
Average Precipitation
4 Days
0mm
13.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 8, 2026
Day
9°Feels 6
Wind
23 km/h S
Gust
42 km/h
Humidity
81%
P.O.P
80%
Rain
10-15 mm
Night
4°Feels -2
Wind
35 km/h SE
Gust
53 km/h
Humidity
100%
P.O.P
90%
Rain
1-3 mm
Historical AveragesJan 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity