Hourly Weather Forecast - Hamilton, Ontario, CA

12 AM
33°F
10%
15mph
WSW
Mostly Clear
Humidity
79%
Feels like
23°F
Dew Point
27°F
1 AM
32°F
10%
15mph
WSW
Clear
Humidity
80%
Feels like
22°F
Dew Point
27°F
2 AM
31°F
10%
15mph
WSW
Mostly Clear
Humidity
79%
Feels like
20°F
Dew Point
25°F
3 AM
30°F
10%
16mph
WSW
Partly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
23°F
4 AM
29°F
10%
16mph
W
Mostly Cloudy
Humidity
72%
Feels like
17°F
Dew Point
21°F
5 AM
27°F
10%
17mph
W
Mostly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
19°F
6 AM
26°F
10%
17mph
W
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
17°F
7 AM
25°F
10%
17mph
W
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
16°F
7:48 AM
8 AM
25°F
10%
17mph
W
Partly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
15°F
9 AM
26°F
10%
17mph
W
Partly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
15°F
10 AM
26°F
10%
16mph
W
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
15°F
11 AM
26°F
10%
17mph
W
Partly Cloudy
Humidity
62%
Feels like
14°F
Dew Point
15°F
12 PM
26°F
10%
17mph
W
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
15°F
1 PM
26°F
10%
17mph
W
Mostly Cloudy
Humidity
62%
Feels like
13°F
Dew Point
15°F
2 PM
25°F
10%
17mph
W
Mostly Cloudy
Humidity
63%
Feels like
12°F
Dew Point
14°F
3 PM
25°F
10%
15mph
W
Partly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
14°F
4 PM
24°F
10%
15mph
W
Partly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
14°F
4:46 PM
5 PM
24°F
10%
13mph
W
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
14°F
6 PM
24°F
10%
13mph
W
Partly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
15°F
7 PM
24°F
10%
12mph
W
Partly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
15°F
8 PM
24°F
10%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
15°F
9 PM
24°F
10%
11mph
W
Mostly Clear
Humidity
69%
Feels like
13°F
Dew Point
15°F
10 PM
24°F
10%
11mph
WNW
Mostly Clear
Humidity
70%
Feels like
13°F
Dew Point
15°F
11 PM
23°F
10%
10mph
WNW
Mostly Clear
Humidity
71%
Feels like
13°F
Dew Point
15°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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