Hourly Weather Forecast - Casselman, Ontario, CA

12 AM
-4°F
0%
4mph
WNW
Very Cold
Humidity
69%
Feels like
-14°F
Dew Point
-12°F
1 AM
-4°F
0%
4mph
WNW
Very Cold
Humidity
69%
Feels like
-14°F
Dew Point
-12°F
2 AM
-5°F
0%
4mph
WNW
Very Cold
Humidity
70%
Feels like
-15°F
Dew Point
-12°F
3 AM
-6°F
0%
4mph
WNW
Very Cold
Humidity
72%
Feels like
-16°F
Dew Point
-13°F
4 AM
-8°F
0%
4mph
W
Very Cold
Humidity
76%
Feels like
-18°F
Dew Point
-13°F
5 AM
-9°F
0%
4mph
W
Very Cold
Humidity
76%
Feels like
-19°F
Dew Point
-14°F
6 AM
-10°F
0%
4mph
W
Very Cold
Humidity
75%
Feels like
-19°F
Dew Point
-15°F
7 AM
-9°F
0%
4mph
W
Very Cold
Humidity
74%
Feels like
-19°F
Dew Point
-15°F
7:11 AM
8 AM
-7°F
0%
4mph
W
Very Cold
Humidity
71%
Feels like
-17°F
Dew Point
-14°F
9 AM
-4°F
0%
4mph
W
Very Cold
Humidity
66%
Feels like
-13°F
Dew Point
-12°F
10 AM
0°F
0%
4mph
W
Sunny
Humidity
63%
Feels like
-9°F
Dew Point
-10°F
11 AM
3°F
0%
4mph
W
Sunny
Humidity
59%
Feels like
-6°F
Dew Point
-8°F
12 PM
6°F
0%
5mph
W
Sunny
Humidity
56%
Feels like
-4°F
Dew Point
-7°F
1 PM
7°F
0%
5mph
W
Sunny
Humidity
55%
Feels like
-2°F
Dew Point
-5°F
2 PM
8°F
0%
5mph
W
Sunny
Humidity
56%
Feels like
-1°F
Dew Point
-4°F
3 PM
9°F
0%
5mph
W
Sunny
Humidity
58%
Feels like
0°F
Dew Point
-3°F
4 PM
8°F
0%
5mph
W
Sunny
Humidity
62%
Feels like
0°F
Dew Point
-2°F
5 PM
7°F
0%
4mph
W
Sunny
Humidity
67%
Feels like
-2°F
Dew Point
-2°F
5:18 PM
6 PM
5°F
0%
4mph
W
Clear
Humidity
69%
Feels like
-3°F
Dew Point
-3°F
7 PM
4°F
0%
4mph
W
Clear
Humidity
73%
Feels like
-4°F
Dew Point
-3°F
8 PM
3°F
0%
4mph
W
Clear
Humidity
74%
Feels like
-5°F
Dew Point
-4°F
9 PM
2°F
0%
3mph
W
Clear
Humidity
73%
Feels like
-5°F
Dew Point
-5°F
10 PM
1°F
0%
3mph
W
Clear
Humidity
75%
Feels like
1°F
Dew Point
-5°F
11 PM
1°F
0%
3mph
W
Clear
Humidity
76%
Feels like
1°F
Dew Point
-5°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

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A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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