Monthly Historical AveragesAlpha, IL
Average Temperature
High
28°
Feels 29
Low
17°
Feels 17
Average Precipitation
13 Days
152.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 9, 2026
Day
32°Feels 37
Wind
17 km/h W
Gust
26 km/h
Humidity
59%
P.O.P
30%
Rain
<1 mm
Night
24°Feels 24
Wind
20 km/h S
Gust
30 km/h
Humidity
89%
P.O.P
40%
Rain
1-3 mm
Historical AveragesJun 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity