Monthly Historical AveragesGrimes, IL
Average Temperature
High
16°
Feels 15
Low
4°
Feels 1
Average Precipitation
10 Days
89mm
0.5cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 2, 2026
Day
20°Feels 20
Wind
40 km/h S
Gust
60 km/h
Humidity
78%
P.O.P
90%
Rain
20-25 mm
Night
7°Feels 4
Wind
38 km/h S
Gust
57 km/h
Humidity
94%
P.O.P
60%
Rain
~5 mm
Historical AveragesApr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity