Monthly Historical AveragesAugusta, IL
Average Temperature
High
2°
Feels -1
Low
-7°
Feels -13
Average Precipitation
5 Days
20.6mm
11.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, February 21, 2026
Day
2°Feels -4
Wind
23 km/h NW
Gust
34 km/h
Humidity
37%
P.O.P
30%
Night
-9°Feels -18
Wind
26 km/h NW
Gust
40 km/h
Humidity
69%
P.O.P
30%
Historical AveragesFeb 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity