Hourly Weather Forecast - Brighton, Ontario, CA

12 PM
38°F
10%
9mph
SSE
Partly Cloudy
Humidity
72%
Feels like
31°F
Dew Point
29°F
1 PM
38°F
10%
8mph
SSE
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
30°F
2 PM
39°F
10%
9mph
SSE
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
31°F
3 PM
40°F
0%
9mph
SSE
Partly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
32°F
4 PM
40°F
0%
9mph
SSE
Partly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
32°F
4:34 PM
5 PM
40°F
0%
9mph
SSE
Partly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
32°F
6 PM
40°F
10%
10mph
SSE
Partly Cloudy
Humidity
75%
Feels like
34°F
Dew Point
33°F
7 PM
41°F
10%
11mph
SSE
Partly Cloudy
Humidity
73%
Feels like
34°F
Dew Point
33°F
8 PM
41°F
10%
11mph
SSE
Partly Cloudy
Humidity
74%
Feels like
34°F
Dew Point
33°F
9 PM
41°F
40%
12mph
SSE
40% Chance of Light Rain
Humidity
76%
Feels like
34°F
Dew Point
34°F
10 PM
42°F
80%
13mph
SSE
80% Chance of Light Rain
Humidity
78%
Feels like
34°F
Dew Point
35°F
11 PM
42°F
90%
14mph
SSE
Light Rain
Humidity
80%
Feels like
34°F
Dew Point
36°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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