Hourly Weather Forecast - Brighton, Ontario, CA

12 AM
45°F
0%
10mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
40°F
Dew Point
41°F
1 AM
43°F
0%
11mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
37°F
Dew Point
39°F
3 AM
42°F
0%
10mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
37°F
4 AM
40°F
0%
10mph
W
Mostly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
35°F
5 AM
39°F
0%
10mph
W
Mostly Cloudy
Humidity
81%
Feels like
32°F
Dew Point
33°F
6 AM
38°F
0%
10mph
W
Mostly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
32°F
6:36 AM
7 AM
38°F
0%
9mph
W
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
32°F
8 AM
38°F
0%
9mph
W
Partly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
32°F
9 AM
38°F
0%
9mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
32°F
10 AM
39°F
0%
10mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
11 AM
40°F
0%
10mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
29°F
12 PM
40°F
0%
11mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
29°F
1 PM
40°F
0%
12mph
WSW
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
28°F
2 PM
40°F
0%
13mph
WSW
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
29°F
3 PM
41°F
0%
14mph
SW
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
29°F
4 PM
42°F
0%
14mph
SW
Mostly Sunny
Humidity
62%
Feels like
34°F
Dew Point
30°F
5 PM
42°F
0%
14mph
SW
Sunny
Humidity
63%
Feels like
34°F
Dew Point
30°F
6 PM
41°F
0%
14mph
SW
Sunny
Humidity
62%
Feels like
33°F
Dew Point
29°F
6:08 PM
7 PM
40°F
0%
13mph
WSW
Sunny
Humidity
65%
Feels like
32°F
Dew Point
29°F
8 PM
39°F
0%
13mph
WSW
Clear
Humidity
68%
Feels like
32°F
Dew Point
29°F
9 PM
39°F
0%
12mph
WSW
Clear
Humidity
70%
Feels like
31°F
Dew Point
30°F
10 PM
39°F
0%
12mph
WSW
Clear
Humidity
72%
Feels like
31°F
Dew Point
30°F
11 PM
38°F
0%
11mph
WSW
Clear
Humidity
73%
Feels like
31°F
Dew Point
31°F

Today's Severe Thunderstorm Outlook

Severe Storms Pepper Southern Plains to Lower Great Lakes

There will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.

Weekend Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide