Hourly Weather Forecast - Caledon, Ontario, CA

12 AM
17°F
20%
9mph
WNW
Mostly Clear
Humidity
77%
Feels like
6°F
Dew Point
11°F
1 AM
16°F
10%
8mph
WNW
Clear
Humidity
77%
Feels like
5°F
Dew Point
10°F
2 AM
15°F
10%
8mph
WNW
Clear
Humidity
78%
Feels like
5°F
Dew Point
10°F
3 AM
15°F
10%
7mph
WNW
Clear
Humidity
78%
Feels like
5°F
Dew Point
9°F
4 AM
15°F
10%
7mph
WNW
Clear
Humidity
78%
Feels like
4°F
Dew Point
9°F
5 AM
14°F
10%
7mph
WNW
Mostly Clear
Humidity
80%
Feels like
4°F
Dew Point
9°F
6 AM
14°F
10%
7mph
WNW
Partly Cloudy
Humidity
82%
Feels like
4°F
Dew Point
10°F
7 AM
15°F
10%
6mph
WNW
Partly Cloudy
Humidity
83%
Feels like
5°F
Dew Point
10°F
7:51 AM
8 AM
16°F
10%
6mph
W
Partly Cloudy
Humidity
83%
Feels like
6°F
Dew Point
11°F
9 AM
17°F
10%
6mph
W
Partly Cloudy
Humidity
82%
Feels like
8°F
Dew Point
12°F
10 AM
18°F
10%
7mph
W
Mostly Cloudy
Humidity
80%
Feels like
9°F
Dew Point
13°F
11 AM
20°F
10%
7mph
W
Mostly Cloudy
Humidity
77%
Feels like
10°F
Dew Point
13°F
12 PM
21°F
10%
8mph
W
Cloudy
Humidity
73%
Feels like
11°F
Dew Point
14°F
1 PM
22°F
10%
9mph
W
Cloudy
Humidity
70%
Feels like
12°F
Dew Point
14°F
2 PM
22°F
10%
9mph
WSW
Cloudy
Humidity
69%
Feels like
13°F
Dew Point
14°F
3 PM
22°F
10%
8mph
WSW
Cloudy
Humidity
69%
Feels like
13°F
Dew Point
14°F
4 PM
22°F
10%
8mph
WSW
Cloudy
Humidity
70%
Feels like
13°F
Dew Point
14°F
4:45 PM
5 PM
22°F
10%
7mph
WSW
Cloudy
Humidity
73%
Feels like
13°F
Dew Point
15°F
6 PM
21°F
10%
7mph
SW
Mostly Cloudy
Humidity
77%
Feels like
12°F
Dew Point
15°F
7 PM
21°F
10%
7mph
SW
Mostly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
16°F
8 PM
21°F
10%
7mph
SW
Mostly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
16°F
9 PM
21°F
10%
7mph
SSW
Cloudy
Humidity
81%
Feels like
12°F
Dew Point
16°F
10 PM
21°F
10%
7mph
SSW
Cloudy
Humidity
81%
Feels like
13°F
Dew Point
16°F
11 PM
22°F
10%
7mph
SSW
Cloudy
Humidity
82%
Feels like
13°F
Dew Point
17°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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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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