Monthly Historical AveragesSandusky, IL
Average Temperature
High
20°
Feels 20
Low
9°
Feels 8
Average Precipitation
10 Days
104.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
15°Feels 15
Wind
16 km/h NW
Gust
24 km/h
Humidity
38%
P.O.P
0%
Night
5°Feels 4
Wind
14 km/h E
Gust
20 km/h
Humidity
84%
P.O.P
0%
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity