Hourly Weather Forecast - Porter Ranch, CA

6 PM
69°F
0%
7mph
N
Clear
Humidity
27%
Feels like
69°F
Dew Point
35°F
7 PM
67°F
0%
7mph
N
Clear
Humidity
30%
Feels like
67°F
Dew Point
35°F
8 PM
65°F
0%
8mph
N
Clear
Humidity
31%
Feels like
65°F
Dew Point
34°F
9 PM
64°F
0%
8mph
N
Mostly Clear
Humidity
33%
Feels like
64°F
Dew Point
34°F
10 PM
63°F
0%
8mph
N
Mostly Clear
Humidity
34%
Feels like
63°F
Dew Point
35°F
11 PM
62°F
0%
8mph
N
Clear
Humidity
36%
Feels like
62°F
Dew Point
34°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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