Hourly Weather Forecast - Rock Falls, IL

12 AM
60°F
0%
10mph
SSW
Clear
Humidity
75%
Feels like
60°F
Dew Point
52°F
1 AM
59°F
0%
10mph
SSW
Clear
Humidity
74%
Feels like
59°F
Dew Point
51°F
2 AM
59°F
0%
9mph
SSW
Mostly Clear
Humidity
77%
Feels like
59°F
Dew Point
51°F
3 AM
58°F
0%
9mph
SSW
Partly Cloudy
Humidity
78%
Feels like
58°F
Dew Point
51°F
4 AM
57°F
0%
8mph
SW
Mostly Cloudy
Humidity
80%
Feels like
57°F
Dew Point
51°F
5 AM
56°F
0%
7mph
WSW
Cloudy
Humidity
83%
Feels like
56°F
Dew Point
51°F
6 AM
54°F
0%
6mph
N
Cloudy
Humidity
86%
Feels like
54°F
Dew Point
50°F
6:59 AM
7 AM
54°F
10%
8mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
54°F
Dew Point
49°F
8 AM
54°F
10%
11mph
NNE
Mostly Cloudy
Humidity
85%
Feels like
54°F
Dew Point
49°F
9 AM
55°F
10%
13mph
NE
Cloudy
Humidity
79%
Feels like
55°F
Dew Point
49°F
10 AM
56°F
10%
14mph
NE
Cloudy
Humidity
76%
Feels like
56°F
Dew Point
49°F
11 AM
56°F
10%
15mph
NNE
Cloudy
Humidity
74%
Feels like
56°F
Dew Point
48°F
12 PM
55°F
10%
15mph
NNE
Cloudy
Humidity
72%
Feels like
55°F
Dew Point
46°F
1 PM
54°F
10%
15mph
NNE
Cloudy
Humidity
71%
Feels like
54°F
Dew Point
45°F
2 PM
53°F
10%
16mph
NNE
Cloudy
Humidity
70%
Feels like
53°F
Dew Point
43°F
3 PM
51°F
10%
16mph
NNE
Cloudy
Humidity
67%
Feels like
51°F
Dew Point
40°F
4 PM
49°F
10%
16mph
N
Cloudy
Humidity
65%
Feels like
43°F
Dew Point
38°F
5 PM
47°F
10%
16mph
N
Mostly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
35°F
6 PM
44°F
10%
15mph
N
Partly Cloudy
Humidity
67%
Feels like
37°F
Dew Point
34°F
7 PM
41°F
0%
14mph
N
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
31°F
7:13 PM
8 PM
39°F
0%
13mph
N
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
30°F
9 PM
38°F
0%
13mph
NNE
Mostly Clear
Humidity
71%
Feels like
30°F
Dew Point
30°F
10 PM
37°F
0%
12mph
N
Mostly Clear
Humidity
71%
Feels like
29°F
Dew Point
29°F
11 PM
37°F
0%
11mph
N
Mostly Clear
Humidity
71%
Feels like
29°F
Dew Point
28°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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