Hourly Weather Forecast - Rock Falls, IL

12 AM
23°F
0%
6mph
E
Mostly Clear
Humidity
64%
Feels like
15°F
Dew Point
13°F
1 AM
23°F
0%
6mph
E
Mostly Clear
Humidity
68%
Feels like
15°F
Dew Point
14°F
2 AM
22°F
0%
6mph
E
Clear
Humidity
74%
Feels like
14°F
Dew Point
15°F
3 AM
22°F
0%
7mph
E
Clear
Humidity
77%
Feels like
14°F
Dew Point
16°F
4 AM
22°F
0%
7mph
E
Clear
Humidity
79%
Feels like
14°F
Dew Point
16°F
5 AM
24°F
0%
6mph
E
Clear
Humidity
73%
Feels like
16°F
Dew Point
17°F
6 AM
26°F
0%
6mph
E
Clear
Humidity
67%
Feels like
19°F
Dew Point
17°F
6:32 AM
7 AM
29°F
0%
7mph
ESE
Mostly Sunny
Humidity
59%
Feels like
23°F
Dew Point
17°F
8 AM
32°F
0%
7mph
ESE
Mostly Sunny
Humidity
55%
Feels like
25°F
Dew Point
18°F
9 AM
35°F
0%
8mph
ESE
Sunny
Humidity
48%
Feels like
29°F
Dew Point
18°F
10 AM
39°F
0%
9mph
ESE
Sunny
Humidity
44%
Feels like
33°F
Dew Point
19°F
11 AM
41°F
0%
9mph
SE
Sunny
Humidity
44%
Feels like
36°F
Dew Point
21°F
12 PM
43°F
0%
9mph
SE
Sunny
Humidity
45%
Feels like
38°F
Dew Point
23°F
1 PM
44°F
0%
8mph
SE
Mostly Sunny
Humidity
47%
Feels like
40°F
Dew Point
26°F
2 PM
45°F
0%
8mph
SE
Partly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
27°F
3 PM
45°F
0%
7mph
SE
Mostly Cloudy
Humidity
51%
Feels like
41°F
Dew Point
28°F
4 PM
44°F
0%
6mph
SE
Mostly Cloudy
Humidity
54%
Feels like
40°F
Dew Point
28°F
5 PM
42°F
0%
5mph
SE
Partly Cloudy
Humidity
57%
Feels like
39°F
Dew Point
28°F
5:50 PM
6 PM
40°F
0%
5mph
ESE
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
28°F
7 PM
38°F
0%
5mph
ESE
Partly Cloudy
Humidity
68%
Feels like
35°F
Dew Point
29°F
8 PM
36°F
0%
5mph
ESE
Partly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
28°F
9 PM
35°F
0%
5mph
ESE
Partly Cloudy
Humidity
76%
Feels like
30°F
Dew Point
28°F
10 PM
34°F
0%
5mph
ESE
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
28°F
11 PM
34°F
0%
4mph
ESE
Partly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
29°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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