Hourly Weather Forecast - Santa Ana, CA

12 AM
57°F
0%
2mph
ENE
Partly Cloudy
Humidity
96%
Feels like
57°F
Dew Point
55°F
1 AM
56°F
0%
2mph
E
Partly Cloudy
Humidity
97%
Feels like
56°F
Dew Point
56°F
2 AM
56°F
10%
2mph
E
Mostly Cloudy
Humidity
97%
Feels like
56°F
Dew Point
56°F
3 AM
56°F
10%
2mph
ESE
Foggy
Humidity
99%
Feels like
56°F
Dew Point
56°F
4 AM
55°F
10%
3mph
ESE
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
5 AM
54°F
10%
3mph
ESE
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
6 AM
54°F
10%
3mph
ESE
Foggy
Humidity
100%
Feels like
54°F
Dew Point
54°F
6:53 AM
7 AM
55°F
10%
3mph
ESE
Foggy
Humidity
99%
Feels like
55°F
Dew Point
55°F
8 AM
58°F
10%
3mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
58°F
Dew Point
56°F
9 AM
61°F
10%
2mph
SE
Partly Cloudy
Humidity
88%
Feels like
61°F
Dew Point
57°F
10 AM
64°F
10%
2mph
SE
Mostly Cloudy
Humidity
79%
Feels like
64°F
Dew Point
57°F
11 AM
66°F
20%
4mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
66°F
Dew Point
56°F
12 PM
68°F
20%
5mph
S
Mostly Cloudy
Humidity
67%
Feels like
68°F
Dew Point
57°F
1 PM
69°F
20%
6mph
S
Mostly Cloudy
Humidity
65%
Feels like
69°F
Dew Point
56°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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