Hourly Weather Forecast - Cardinal, Ontario, CA

1 PM
39°F
20%
13mph
SW
Mostly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
31°F
2 PM
39°F
10%
13mph
SW
Mostly Cloudy
Humidity
74%
Feels like
31°F
Dew Point
31°F
3 PM
39°F
10%
13mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
30°F
4 PM
39°F
10%
12mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
29°F
4:21 PM
5 PM
38°F
10%
11mph
W
Cloudy
Humidity
69%
Feels like
31°F
Dew Point
29°F
6 PM
35°F
10%
9mph
WNW
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
28°F
7 PM
31°F
10%
7mph
WNW
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
24°F
8 PM
27°F
10%
5mph
WNW
Partly Cloudy
Humidity
81%
Feels like
20°F
Dew Point
22°F
9 PM
25°F
10%
4mph
WNW
Partly Cloudy
Humidity
81%
Feels like
20°F
Dew Point
20°F
10 PM
25°F
0%
3mph
WNW
Mostly Clear
Humidity
80%
Feels like
21°F
Dew Point
20°F
11 PM
25°F
0%
2mph
W
Mostly Clear
Humidity
79%
Feels like
25°F
Dew Point
20°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday'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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