Hourly Weather Forecast - Brentwood, CA

7 AM
44°F
0%
2mph
SE
Mostly Cloudy
Humidity
91%
Feels like
44°F
Dew Point
42°F
7:11 AM
8 AM
44°F
0%
3mph
SE
Mostly Cloudy
Humidity
91%
Feels like
44°F
Dew Point
42°F
9 AM
45°F
0%
3mph
ESE
Mostly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
42°F
10 AM
46°F
0%
3mph
ESE
Mostly Cloudy
Humidity
89%
Feels like
45°F
Dew Point
43°F
11 AM
47°F
0%
3mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
46°F
Dew Point
43°F
12 PM
47°F
0%
3mph
E
Mostly Cloudy
Humidity
87%
Feels like
47°F
Dew Point
44°F
1 PM
48°F
0%
3mph
E
Partly Cloudy
Humidity
86%
Feels like
47°F
Dew Point
44°F
2 PM
48°F
0%
3mph
E
Partly Cloudy
Humidity
86%
Feels like
48°F
Dew Point
44°F
3 PM
47°F
0%
2mph
E
Partly Cloudy
Humidity
87%
Feels like
47°F
Dew Point
44°F
4 PM
47°F
0%
2mph
ENE
Partly Cloudy
Humidity
88%
Feels like
47°F
Dew Point
44°F
4:47 PM
5 PM
46°F
0%
2mph
ENE
Partly Cloudy
Humidity
90%
Feels like
46°F
Dew Point
44°F
6 PM
46°F
0%
1mph
E
Hazy
Humidity
91%
Feels like
46°F
Dew Point
43°F
7 PM
45°F
0%
1mph
ESE
Partly Cloudy
Humidity
92%
Feels like
45°F
Dew Point
43°F
8 PM
44°F
0%
0mph
E
Partly Cloudy
Humidity
93%
Feels like
44°F
Dew Point
43°F
9 PM
44°F
0%
0mph
NNE
Partly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
42°F
10 PM
43°F
0%
0mph
N
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
42°F
11 PM
43°F
0%
0mph
NE
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
41°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide