Hourly Weather Forecast - Porter Ranch, CA

12 AM
55°F
0%
2mph
ENE
Mostly Clear
Humidity
87%
Feels like
55°F
Dew Point
51°F
1 AM
54°F
0%
2mph
NE
Mostly Clear
Humidity
89%
Feels like
54°F
Dew Point
51°F
2 AM
53°F
0%
2mph
NE
Hazy
Humidity
91%
Feels like
53°F
Dew Point
51°F
3 AM
53°F
0%
2mph
NNE
Hazy
Humidity
92%
Feels like
53°F
Dew Point
51°F
4 AM
53°F
0%
2mph
NNE
Hazy
Humidity
91%
Feels like
53°F
Dew Point
50°F
5 AM
53°F
0%
2mph
NNE
Mostly Clear
Humidity
90%
Feels like
53°F
Dew Point
51°F
6 AM
55°F
0%
2mph
NNE
Mostly Clear
Humidity
86%
Feels like
55°F
Dew Point
51°F
6:56 AM
7 AM
58°F
0%
2mph
NNE
Mostly Sunny
Humidity
85%
Feels like
58°F
Dew Point
54°F
8 AM
62°F
0%
2mph
NE
Mostly Sunny
Humidity
76%
Feels like
62°F
Dew Point
54°F
9 AM
66°F
0%
2mph
SE
Mostly Sunny
Humidity
66%
Feels like
66°F
Dew Point
54°F
10 AM
69°F
0%
2mph
S
Mostly Sunny
Humidity
56%
Feels like
69°F
Dew Point
53°F
11 AM
72°F
0%
3mph
S
Mostly Sunny
Humidity
50%
Feels like
72°F
Dew Point
52°F
12 PM
73°F
0%
4mph
S
Mostly Sunny
Humidity
47%
Feels like
73°F
Dew Point
52°F
1 PM
74°F
0%
5mph
SSW
Mostly Sunny
Humidity
46%
Feels like
74°F
Dew Point
52°F
2 PM
73°F
0%
5mph
SSW
Mostly Sunny
Humidity
48%
Feels like
73°F
Dew Point
52°F
3 PM
70°F
0%
4mph
SSW
Partly Cloudy
Humidity
51%
Feels like
70°F
Dew Point
51°F
4 PM
67°F
0%
4mph
SSW
Partly Cloudy
Humidity
57%
Feels like
67°F
Dew Point
51°F
4:48 PM
5 PM
64°F
0%
3mph
SW
Mostly Clear
Humidity
63%
Feels like
64°F
Dew Point
51°F
6 PM
62°F
0%
2mph
SW
Mostly Clear
Humidity
67%
Feels like
62°F
Dew Point
51°F
7 PM
60°F
0%
2mph
W
Clear
Humidity
70%
Feels like
60°F
Dew Point
50°F
8 PM
59°F
0%
2mph
NNE
Mostly Clear
Humidity
73%
Feels like
59°F
Dew Point
50°F
9 PM
58°F
0%
2mph
NE
Partly Cloudy
Humidity
76%
Feels like
58°F
Dew Point
50°F
10 PM
57°F
0%
2mph
NE
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
11 PM
56°F
0%
2mph
NE
Partly Cloudy
Humidity
81%
Feels like
56°F
Dew Point
50°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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