Monthly Historical AveragesAlton Municipal Golf Course, IL
Average Temperature
High
19°
Feels 19
Low
8°
Feels 6
Average Precipitation
10 Days
128.4mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
25°Feels 25
Wind
28 km/h S
Gust
42 km/h
Humidity
48%
P.O.P
40%
Rain
<1 mm
Night
18°Feels 18
Wind
24 km/h S
Gust
35 km/h
Humidity
93%
P.O.P
80%
Rain
~10 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity