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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Rock Falls, IL
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Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
13°
11
14°
12
23°
13
26°
14
27°
15
24°
16
24°
17
20°
18
14°
19
14°
20
18°
21
20°
22
18°
23
16°
24
15°
25
26
27
28
29
30
Forecast
Friday, April 10, 2026
Day
13°
Feels 12
Wind
21 km/h N
Gust
32 km/h
Humidity
54%
P.O.P
40%
Rain
<1 mm
Night
1°
Feels -2
Wind
11 km/h E
Gust
20 km/h
Humidity
100%
P.O.P
10%
Historical Averages
Apr 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
16°
Feels 15
Low
4°
Feels 1
Average Precipitation
10 Days
Rain amount
92.7mm
Snow amount
0.6cm