Hourly Weather Forecast - San Bernardino, CA

12 AM
54°F
0%
2mph
E
Mostly Clear
Humidity
73%
Feels like
54°F
Dew Point
46°F
1 AM
53°F
0%
1mph
E
Mostly Clear
Humidity
74%
Feels like
53°F
Dew Point
45°F
2 AM
52°F
0%
1mph
E
Mostly Clear
Humidity
75%
Feels like
52°F
Dew Point
45°F
3 AM
52°F
0%
1mph
E
Mostly Clear
Humidity
75%
Feels like
52°F
Dew Point
44°F
4 AM
51°F
10%
1mph
ESE
Partly Cloudy
Humidity
75%
Feels like
51°F
Dew Point
44°F
5 AM
51°F
10%
1mph
ESE
Partly Cloudy
Humidity
72%
Feels like
51°F
Dew Point
43°F
6 AM
53°F
10%
1mph
ESE
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
42°F
6:51 AM
7 AM
55°F
10%
1mph
ESE
Mostly Cloudy
Humidity
62%
Feels like
55°F
Dew Point
43°F
8 AM
59°F
10%
1mph
SE
Mostly Cloudy
Humidity
54%
Feels like
59°F
Dew Point
42°F
9 AM
63°F
10%
1mph
SSE
Mostly Cloudy
Humidity
47%
Feels like
63°F
Dew Point
42°F
10 AM
66°F
10%
2mph
S
Mostly Cloudy
Humidity
41%
Feels like
66°F
Dew Point
42°F
11 AM
68°F
10%
2mph
S
Mostly Cloudy
Humidity
38%
Feels like
68°F
Dew Point
42°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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