Hourly Weather Forecast - Foothill Ranch, CA

12 AM
56°F
0%
3mph
ENE
Clear
Humidity
52%
Feels like
56°F
Dew Point
38°F
1 AM
55°F
0%
3mph
ENE
Clear
Humidity
49%
Feels like
55°F
Dew Point
37°F
2 AM
55°F
0%
3mph
NE
Clear
Humidity
47%
Feels like
55°F
Dew Point
35°F
3 AM
54°F
0%
4mph
NE
Clear
Humidity
46%
Feels like
54°F
Dew Point
34°F
4 AM
53°F
0%
4mph
NE
Clear
Humidity
46%
Feels like
53°F
Dew Point
33°F
5 AM
53°F
0%
4mph
NE
Clear
Humidity
46%
Feels like
53°F
Dew Point
33°F
6 AM
53°F
0%
4mph
NE
Clear
Humidity
46%
Feels like
53°F
Dew Point
33°F
6:48 AM
7 AM
56°F
0%
3mph
ENE
Sunny
Humidity
46%
Feels like
56°F
Dew Point
35°F
8 AM
59°F
0%
2mph
ENE
Sunny
Humidity
45%
Feels like
59°F
Dew Point
38°F
9 AM
64°F
0%
0mph
W
Sunny
Humidity
43%
Feels like
64°F
Dew Point
40°F
10 AM
67°F
0%
2mph
WSW
Sunny
Humidity
40%
Feels like
67°F
Dew Point
42°F
11 AM
70°F
0%
3mph
WSW
Mostly Sunny
Humidity
38%
Feels like
70°F
Dew Point
43°F
12 PM
72°F
0%
3mph
W
Mostly Sunny
Humidity
38%
Feels like
72°F
Dew Point
45°F
1 PM
73°F
0%
3mph
W
Partly Cloudy
Humidity
41%
Feels like
73°F
Dew Point
47°F
2 PM
72°F
0%
3mph
W
Partly Cloudy
Humidity
46%
Feels like
72°F
Dew Point
50°F
3 PM
70°F
0%
3mph
W
Mostly Sunny
Humidity
53%
Feels like
70°F
Dew Point
52°F
4 PM
66°F
0%
2mph
W
Mostly Sunny
Humidity
59%
Feels like
66°F
Dew Point
52°F
4:44 PM
5 PM
63°F
0%
1mph
W
Mostly Clear
Humidity
67%
Feels like
63°F
Dew Point
52°F
6 PM
61°F
0%
0mph
N
Mostly Clear
Humidity
70%
Feels like
61°F
Dew Point
51°F
7 PM
60°F
0%
1mph
ENE
Clear
Humidity
70%
Feels like
60°F
Dew Point
50°F
8 PM
59°F
0%
2mph
ENE
Clear
Humidity
69%
Feels like
59°F
Dew Point
49°F
9 PM
58°F
0%
2mph
ENE
Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
10 PM
58°F
0%
2mph
ENE
Clear
Humidity
65%
Feels like
58°F
Dew Point
46°F
11 PM
57°F
0%
2mph
ENE
Clear
Humidity
62%
Feels like
57°F
Dew Point
45°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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