Hourly Weather Forecast - Sterling/Rock Falls, IL

12 AM
45°F
0%
6mph
SSE
Partly Cloudy
Humidity
64%
Feels like
41°F
Dew Point
33°F
1 AM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
66%
Feels like
41°F
Dew Point
34°F
2 AM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
69%
Feels like
40°F
Dew Point
34°F
3 AM
43°F
0%
6mph
SSE
Mostly Clear
Humidity
72%
Feels like
39°F
Dew Point
35°F
4 AM
42°F
0%
6mph
SSE
Mostly Clear
Humidity
75%
Feels like
38°F
Dew Point
35°F
5 AM
42°F
0%
6mph
SSE
Partly Cloudy
Humidity
78%
Feels like
37°F
Dew Point
35°F
6 AM
41°F
0%
6mph
SE
Partly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
36°F
6:54 AM
7 AM
41°F
0%
6mph
SE
Mostly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
37°F
8 AM
44°F
10%
7mph
SE
Mostly Cloudy
Humidity
79%
Feels like
40°F
Dew Point
38°F
9 AM
48°F
10%
8mph
SSE
Cloudy
Humidity
69%
Feels like
45°F
Dew Point
39°F
10 AM
53°F
10%
9mph
SSE
Cloudy
Humidity
61%
Feels like
53°F
Dew Point
40°F
11 AM
57°F
10%
9mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
57°F
Dew Point
41°F
12 PM
60°F
10%
9mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
60°F
Dew Point
42°F
1 PM
62°F
10%
8mph
SSE
Partly Cloudy
Humidity
50%
Feels like
62°F
Dew Point
43°F
2 PM
63°F
10%
8mph
SSE
Partly Cloudy
Humidity
49%
Feels like
63°F
Dew Point
44°F
3 PM
64°F
10%
8mph
S
Partly Cloudy
Humidity
49%
Feels like
64°F
Dew Point
44°F
4 PM
64°F
10%
7mph
S
Partly Cloudy
Humidity
50%
Feels like
64°F
Dew Point
45°F
5 PM
63°F
10%
7mph
SSE
Partly Cloudy
Humidity
53%
Feels like
63°F
Dew Point
45°F
6 PM
60°F
10%
6mph
SSE
Mostly Sunny
Humidity
58%
Feels like
60°F
Dew Point
46°F
7 PM
57°F
10%
6mph
SSE
Mostly Sunny
Humidity
65%
Feels like
57°F
Dew Point
46°F
7:16 PM
8 PM
54°F
10%
6mph
SE
Clear
Humidity
71%
Feels like
54°F
Dew Point
45°F
9 PM
52°F
10%
7mph
SE
Clear
Humidity
76%
Feels like
52°F
Dew Point
45°F
10 PM
50°F
10%
7mph
SE
Mostly Clear
Humidity
80%
Feels like
47°F
Dew Point
44°F
11 PM
48°F
10%
7mph
SE
Mostly Clear
Humidity
82%
Feels like
45°F
Dew Point
43°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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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