Hourly Weather Forecast - Sterling/Rock Falls, IL

12 AM
33°F
10%
5mph
ENE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
1 AM
33°F
10%
5mph
ENE
Foggy
Humidity
100%
Feels like
29°F
Dew Point
33°F
2 AM
33°F
10%
6mph
NE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
33°F
3 AM
33°F
20%
6mph
ENE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
4 AM
33°F
20%
6mph
ENE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
5 AM
33°F
20%
6mph
ENE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
6 AM
34°F
20%
7mph
ENE
Hazy
Humidity
98%
Feels like
28°F
Dew Point
33°F
6:29 AM
7 AM
36°F
20%
7mph
ENE
Partly Cloudy
Humidity
94%
Feels like
30°F
Dew Point
35°F
8 AM
39°F
20%
7mph
ENE
Partly Cloudy
Humidity
90%
Feels like
34°F
Dew Point
37°F
9 AM
43°F
20%
7mph
E
Partly Cloudy
Humidity
82%
Feels like
38°F
Dew Point
38°F
10 AM
46°F
20%
8mph
E
Partly Cloudy
Humidity
75%
Feels like
42°F
Dew Point
39°F
11 AM
49°F
30%
8mph
E
30% Chance Rain Showers
Humidity
69%
Feels like
46°F
Dew Point
40°F
12 PM
52°F
30%
8mph
E
30% Chance Rain Showers
Humidity
65%
Feels like
52°F
Dew Point
41°F
1 PM
54°F
40%
8mph
E
40% Chance Rain Showers
Humidity
63%
Feels like
54°F
Dew Point
42°F
2 PM
55°F
40%
8mph
E
40% Chance Rain Showers
Humidity
62%
Feels like
55°F
Dew Point
43°F
3 PM
56°F
40%
7mph
E
40% Chance Rain Showers
Humidity
63%
Feels like
56°F
Dew Point
43°F
4 PM
54°F
30%
6mph
E
30% Chance Rain Showers
Humidity
66%
Feels like
54°F
Dew Point
43°F
5 PM
52°F
30%
6mph
E
30% Chance Rain Showers
Humidity
72%
Feels like
52°F
Dew Point
43°F
5:52 PM
6 PM
49°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
77%
Feels like
47°F
Dew Point
42°F
7 PM
47°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
84%
Feels like
44°F
Dew Point
42°F
8 PM
45°F
40%
4mph
E
40% Chance of Light Rain
Humidity
89%
Feels like
43°F
Dew Point
42°F
9 PM
44°F
40%
4mph
E
40% Chance of Light Rain
Humidity
94%
Feels like
42°F
Dew Point
42°F
10 PM
43°F
50%
4mph
E
50% Chance of Light Rain
Humidity
97%
Feels like
41°F
Dew Point
42°F
11 PM
43°F
50%
5mph
E
50% Chance of Rain
Humidity
100%
Feels like
40°F
Dew Point
43°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today'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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