Hourly Weather Forecast - Cardinal, Ontario, CA

12 AM
15°F
10%
9mph
WNW
Mostly Clear
Humidity
60%
Feels like
3°F
Dew Point
4°F
1 AM
14°F
10%
9mph
WNW
Clear
Humidity
62%
Feels like
3°F
Dew Point
4°F
2 AM
14°F
10%
8mph
WNW
Clear
Humidity
64%
Feels like
2°F
Dew Point
4°F
3 AM
13°F
10%
8mph
WNW
Clear
Humidity
68%
Feels like
2°F
Dew Point
4°F
4 AM
13°F
10%
8mph
WNW
Clear
Humidity
71%
Feels like
2°F
Dew Point
5°F
5 AM
13°F
10%
7mph
WNW
Clear
Humidity
72%
Feels like
3°F
Dew Point
6°F
6 AM
13°F
20%
7mph
WNW
Clear
Humidity
74%
Feels like
3°F
Dew Point
7°F
7 AM
14°F
20%
6mph
WNW
Clear
Humidity
76%
Feels like
4°F
Dew Point
8°F
7:36 AM
8 AM
14°F
20%
6mph
WNW
Mostly Sunny
Humidity
78%
Feels like
4°F
Dew Point
8°F
9 AM
15°F
10%
6mph
WNW
Partly Cloudy
Humidity
76%
Feels like
5°F
Dew Point
9°F
10 AM
16°F
10%
6mph
WNW
Partly Cloudy
Humidity
72%
Feels like
7°F
Dew Point
9°F
11 AM
17°F
10%
6mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
8°F
12 PM
19°F
0%
6mph
W
Mostly Cloudy
Humidity
63%
Feels like
11°F
Dew Point
8°F
1 PM
20°F
0%
6mph
W
Cloudy
Humidity
60%
Feels like
12°F
Dew Point
8°F
2 PM
21°F
0%
6mph
W
Cloudy
Humidity
58%
Feels like
13°F
Dew Point
8°F
3 PM
21°F
10%
6mph
W
Cloudy
Humidity
57%
Feels like
14°F
Dew Point
9°F
4 PM
21°F
10%
6mph
WSW
Cloudy
Humidity
59%
Feels like
14°F
Dew Point
9°F
4:23 PM
5 PM
20°F
10%
5mph
WSW
Cloudy
Humidity
61%
Feels like
13°F
Dew Point
9°F
6 PM
20°F
10%
5mph
WSW
Cloudy
Humidity
65%
Feels like
12°F
Dew Point
10°F
7 PM
20°F
10%
5mph
SW
Cloudy
Humidity
66%
Feels like
13°F
Dew Point
10°F
8 PM
20°F
20%
6mph
SW
Cloudy
Humidity
66%
Feels like
12°F
Dew Point
11°F
9 PM
21°F
20%
6mph
SW
Mostly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
12°F
10 PM
21°F
20%
6mph
SW
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
12°F
11 PM
20°F
30%
5mph
SW
30% Chance of Flurries
Humidity
70%
Feels like
13°F
Dew Point
12°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

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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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