Monthly Historical AveragesOttawa, IA
Average Temperature
High
17°
Feels 16
Low
6°
Feels 3
Average Precipitation
10 Days
88.6mm
0.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 22, 2026
Day
29°Feels 29
Wind
28 km/h S
Gust
42 km/h
Humidity
37%
P.O.P
20%
Night
17°Feels 16
Wind
28 km/h S
Gust
42 km/h
Humidity
83%
P.O.P
10%
Historical AveragesApr 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity