Hourly Weather Forecast - Foothill Ranch, CA

12 AM
58°F
0%
2mph
E
Clear
Humidity
68%
Feels like
58°F
Dew Point
48°F
1 AM
58°F
0%
2mph
E
Clear
Humidity
67%
Feels like
58°F
Dew Point
47°F
2 AM
57°F
0%
3mph
E
Clear
Humidity
67%
Feels like
57°F
Dew Point
46°F
3 AM
56°F
0%
3mph
E
Clear
Humidity
68%
Feels like
56°F
Dew Point
46°F
4 AM
56°F
0%
3mph
E
Clear
Humidity
69%
Feels like
56°F
Dew Point
46°F
5 AM
55°F
0%
3mph
E
Clear
Humidity
70%
Feels like
55°F
Dew Point
46°F
6 AM
56°F
0%
3mph
E
Clear
Humidity
70%
Feels like
56°F
Dew Point
46°F
6:50 AM
7 AM
58°F
0%
2mph
E
Sunny
Humidity
68%
Feels like
58°F
Dew Point
47°F
8 AM
61°F
0%
2mph
ESE
Sunny
Humidity
64%
Feels like
61°F
Dew Point
49°F
9 AM
64°F
0%
2mph
SSE
Sunny
Humidity
59%
Feels like
64°F
Dew Point
50°F
10 AM
67°F
0%
2mph
SSW
Mostly Sunny
Humidity
55%
Feels like
67°F
Dew Point
50°F
11 AM
69°F
0%
3mph
SSW
Sunny
Humidity
53%
Feels like
69°F
Dew Point
51°F
12 PM
71°F
0%
3mph
SW
Sunny
Humidity
52%
Feels like
71°F
Dew Point
52°F
1 PM
71°F
0%
4mph
SW
Sunny
Humidity
53%
Feels like
71°F
Dew Point
54°F
2 PM
71°F
0%
4mph
SW
Mostly Sunny
Humidity
58%
Feels like
71°F
Dew Point
55°F
3 PM
68°F
0%
4mph
SW
Mostly Sunny
Humidity
64%
Feels like
68°F
Dew Point
55°F
4 PM
65°F
0%
3mph
SW
Mostly Sunny
Humidity
71%
Feels like
65°F
Dew Point
55°F
4:45 PM
5 PM
62°F
0%
3mph
SW
Partly Cloudy
Humidity
76%
Feels like
62°F
Dew Point
54°F
6 PM
60°F
0%
2mph
SW
Partly Cloudy
Humidity
79%
Feels like
60°F
Dew Point
53°F
7 PM
59°F
0%
1mph
SW
Partly Cloudy
Humidity
79%
Feels like
59°F
Dew Point
53°F
8 PM
58°F
0%
1mph
SSE
Partly Cloudy
Humidity
78%
Feels like
58°F
Dew Point
52°F
9 PM
58°F
0%
2mph
ESE
Cloudy
Humidity
78%
Feels like
58°F
Dew Point
51°F
10 PM
58°F
0%
2mph
E
Cloudy
Humidity
77%
Feels like
58°F
Dew Point
50°F
11 PM
57°F
0%
2mph
E
Cloudy
Humidity
76%
Feels like
57°F
Dew Point
50°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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