Hourly Weather Forecast - Brentwood, CA

12 AM
57°F
50%
2mph
SW
50% Chance of Rain
Humidity
83%
Feels like
57°F
Dew Point
52°F
1 AM
57°F
50%
2mph
SSW
50% Chance of Rain
Humidity
83%
Feels like
57°F
Dew Point
52°F
2 AM
56°F
50%
2mph
SSW
50% Chance of Rain
Humidity
84%
Feels like
56°F
Dew Point
52°F
3 AM
56°F
50%
2mph
S
50% Chance of Rain
Humidity
85%
Feels like
56°F
Dew Point
52°F
4 AM
56°F
50%
3mph
SSE
50% Chance of Rain
Humidity
86%
Feels like
56°F
Dew Point
51°F
5 AM
55°F
50%
3mph
SSE
50% Chance of Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F
6 AM
55°F
50%
3mph
SSE
50% Chance of Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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