Hourly Weather Forecast - Smooth Rock Falls, Ontario, CA

12 AM
33°F
0%
9mph
W
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
24°F
1 AM
33°F
0%
9mph
WSW
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
23°F
2 AM
32°F
0%
8mph
WSW
Partly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
24°F
3 AM
32°F
0%
8mph
WSW
Partly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
24°F
4 AM
31°F
0%
8mph
WSW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
24°F
5 AM
31°F
0%
8mph
WSW
Partly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
24°F
5:56 AM
6 AM
31°F
0%
8mph
WSW
Partly Cloudy
Humidity
74%
Feels like
24°F
Dew Point
24°F
7 AM
33°F
0%
8mph
W
Partly Cloudy
Humidity
69%
Feels like
25°F
Dew Point
24°F
8 AM
35°F
0%
9mph
W
Mostly Cloudy
Humidity
65%
Feels like
27°F
Dew Point
24°F
9 AM
37°F
0%
9mph
W
Mostly Cloudy
Humidity
59%
Feels like
30°F
Dew Point
24°F
10 AM
38°F
0%
10mph
W
Mostly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
24°F
11 AM
40°F
10%
10mph
W
Mostly Cloudy
Humidity
52%
Feels like
33°F
Dew Point
24°F
12 PM
41°F
10%
10mph
W
Mostly Cloudy
Humidity
48%
Feels like
35°F
Dew Point
23°F
1 PM
43°F
10%
10mph
W
Mostly Cloudy
Humidity
47%
Feels like
37°F
Dew Point
24°F
2 PM
44°F
10%
10mph
W
Mostly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
25°F
3 PM
46°F
20%
9mph
W
Mostly Cloudy
Humidity
44%
Feels like
41°F
Dew Point
25°F
4 PM
46°F
20%
9mph
W
Cloudy
Humidity
42%
Feels like
42°F
Dew Point
24°F
5 PM
46°F
20%
9mph
WNW
Cloudy
Humidity
43%
Feels like
42°F
Dew Point
25°F
6 PM
44°F
20%
7mph
WNW
Cloudy
Humidity
48%
Feels like
40°F
Dew Point
26°F
7 PM
42°F
20%
6mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
38°F
Dew Point
27°F
8 PM
39°F
20%
5mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
27°F
8:50 PM
9 PM
37°F
10%
5mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
27°F
10 PM
35°F
10%
4mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
28°F
11 PM
34°F
10%
4mph
W
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
28°F

Monday's Weather Outlook

Monday's Weather Outlook

After a generally quiet weather pattern this weekend, multiple weather systems are set to impact the U.S. on Monday

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide