Monthly Historical AveragesHerald, IL
Average Temperature
High
20°
Feels 20
Low
9°
Feels 7
Average Precipitation
10 Days
93.8mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
26°Feels 26
Wind
28 km/h S
Gust
41 km/h
Humidity
41%
P.O.P
30%
Night
18°Feels 18
Wind
27 km/h S
Gust
41 km/h
Humidity
85%
P.O.P
60%
Rain
1-3 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity