Monthly Historical AveragesOlmsted, IL
Average Temperature
High
7°
Feels 5
Low
-2°
Feels -5
Average Precipitation
6 Days
25.4mm
12.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
2°Feels -3
Wind
29 km/h NW
Gust
43 km/h
Humidity
41%
P.O.P
20%
Night
-8°Feels -15
Wind
23 km/h NW
Gust
34 km/h
Humidity
54%
P.O.P
0%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity