Monthly Historical AveragesMacon, IL
Average Temperature
High
29°
Feels 31
Low
18°
Feels 18
Average Precipitation
13 Days
101.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 24, 2026
Day
25°Feels 25
Wind
18 km/h S
Gust
27 km/h
Humidity
64%
P.O.P
30%
Night
18°Feels 18
Wind
16 km/h SW
Gust
24 km/h
Humidity
97%
P.O.P
80%
Rain
1-3 mm
Historical AveragesJun 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity