Hourly Weather Forecast - Thornton, CA

7:15 AM
8 AM
41°F
0%
1mph
NNW
Mostly Cloudy
Humidity
95%
Feels like
41°F
Dew Point
39°F
9 AM
42°F
0%
1mph
W
Mostly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
40°F
10 AM
42°F
0%
2mph
SW
Cloudy
Humidity
96%
Feels like
42°F
Dew Point
41°F
11 AM
44°F
0%
2mph
SW
Mostly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
42°F
12 PM
45°F
0%
2mph
S
Mostly Cloudy
Humidity
93%
Feels like
45°F
Dew Point
43°F
1 PM
46°F
0%
1mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
46°F
Dew Point
44°F
2 PM
47°F
0%
2mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
47°F
Dew Point
44°F
3 PM
47°F
0%
1mph
S
Mostly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
45°F
4 PM
47°F
0%
1mph
S
Mostly Cloudy
Humidity
89%
Feels like
47°F
Dew Point
45°F
4:46 PM
5 PM
47°F
0%
1mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
47°F
Dew Point
44°F
6 PM
46°F
0%
1mph
SW
Mostly Cloudy
Humidity
92%
Feels like
46°F
Dew Point
44°F
7 PM
45°F
0%
1mph
SW
Partly Cloudy
Humidity
94%
Feels like
45°F
Dew Point
43°F
8 PM
44°F
0%
1mph
SSW
Partly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
42°F
9 PM
44°F
0%
1mph
SSE
Partly Cloudy
Humidity
95%
Feels like
44°F
Dew Point
42°F
10 PM
43°F
0%
2mph
SE
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
42°F
11 PM
43°F
0%
2mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
42°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

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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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