Hourly Weather Forecast - Sterling/Rock Falls, IL

10 AM
57°F
0%
8mph
S
Sunny
Humidity
64%
Feels like
57°F
Dew Point
45°F
11 AM
62°F
0%
9mph
S
Sunny
Humidity
58%
Feels like
62°F
Dew Point
47°F
12 PM
66°F
0%
10mph
S
Sunny
Humidity
53%
Feels like
66°F
Dew Point
48°F
1 PM
70°F
0%
11mph
SSW
Sunny
Humidity
50%
Feels like
70°F
Dew Point
50°F
2 PM
73°F
0%
12mph
SSW
Sunny
Humidity
47%
Feels like
73°F
Dew Point
52°F
3 PM
75°F
0%
13mph
SW
Sunny
Humidity
45%
Feels like
75°F
Dew Point
53°F
4 PM
77°F
0%
13mph
SW
Sunny
Humidity
44%
Feels like
77°F
Dew Point
53°F
5 PM
76°F
0%
12mph
SW
Sunny
Humidity
46%
Feels like
76°F
Dew Point
54°F
6 PM
74°F
0%
11mph
SW
Mostly Sunny
Humidity
48%
Feels like
74°F
Dew Point
54°F
7 PM
72°F
0%
10mph
SW
Mostly Sunny
Humidity
52%
Feels like
72°F
Dew Point
54°F
7:12 PM
8 PM
70°F
0%
9mph
SW
Mostly Clear
Humidity
56%
Feels like
70°F
Dew Point
53°F
9 PM
67°F
0%
10mph
SW
Mostly Clear
Humidity
60%
Feels like
67°F
Dew Point
53°F
10 PM
66°F
0%
11mph
SW
Mostly Clear
Humidity
63%
Feels like
66°F
Dew Point
53°F
11 PM
65°F
0%
11mph
SW
Mostly Clear
Humidity
65%
Feels like
65°F
Dew Point
53°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?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide