Monthly Historical AveragesMontgomery, IL
Average Temperature
High
27°
Feels 28
Low
16°
Feels 16
Average Precipitation
14 Days
114.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, June 8, 2026
Day
25°Feels 25
Wind
26 km/h SE
Gust
39 km/h
Humidity
79%
P.O.P
90%
Rain
10-15 mm
Night
21°Feels 21
Wind
27 km/h S
Gust
41 km/h
Humidity
100%
P.O.P
90%
Rain
~5 mm
Historical AveragesJun 8
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity