Hourly Weather Forecast - Colborne, Ontario, CA

12 AM
19°F
10%
11mph
WNW
Partly Cloudy
Humidity
57%
Feels like
6°F
Dew Point
6°F
1 AM
18°F
10%
10mph
WNW
Partly Cloudy
Humidity
59%
Feels like
7°F
Dew Point
6°F
2 AM
18°F
10%
9mph
WNW
Partly Cloudy
Humidity
61%
Feels like
7°F
Dew Point
7°F
3 AM
19°F
0%
8mph
WNW
Partly Cloudy
Humidity
60%
Feels like
9°F
Dew Point
7°F
4 AM
19°F
0%
7mph
WNW
Partly Cloudy
Humidity
64%
Feels like
10°F
Dew Point
9°F
5 AM
19°F
0%
6mph
WNW
Partly Cloudy
Humidity
66%
Feels like
11°F
Dew Point
10°F
6 AM
20°F
0%
6mph
WNW
Partly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
11°F
7 AM
20°F
10%
4mph
W
Partly Cloudy
Humidity
72%
Feels like
14°F
Dew Point
13°F
7:42 AM
8 AM
22°F
10%
4mph
WSW
Partly Cloudy
Humidity
75%
Feels like
16°F
Dew Point
15°F
9 AM
23°F
10%
5mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
17°F
10 AM
25°F
10%
8mph
S
Cloudy
Humidity
73%
Feels like
17°F
Dew Point
18°F
11 AM
27°F
10%
9mph
S
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
19°F
12 PM
29°F
10%
11mph
S
Cloudy
Humidity
69%
Feels like
19°F
Dew Point
20°F
1 PM
30°F
30%
11mph
S
30% Chance of Flurries
Humidity
65%
Feels like
21°F
Dew Point
20°F
2 PM
31°F
30%
11mph
S
30% Chance of Flurries
Humidity
63%
Feels like
21°F
Dew Point
19°F
3 PM
31°F
30%
11mph
S
30% Chance of Flurries
Humidity
63%
Feels like
22°F
Dew Point
20°F
4 PM
31°F
30%
11mph
S
30% Chance of Snow
Humidity
63%
Feels like
22°F
Dew Point
20°F
4:35 PM
5 PM
32°F
40%
11mph
S
40% Chance of Snow
Humidity
64%
Feels like
23°F
Dew Point
21°F
6 PM
32°F
50%
10mph
S
50% Chance of Snow
Humidity
67%
Feels like
24°F
Dew Point
22°F
7 PM
32°F
40%
9mph
S
40% Chance of Snow
Humidity
70%
Feels like
24°F
Dew Point
24°F
8 PM
33°F
50%
9mph
SSW
50% Chance of Snow
Humidity
72%
Feels like
25°F
Dew Point
25°F
9 PM
33°F
50%
11mph
SW
50% Chance of Snow
Humidity
75%
Feels like
24°F
Dew Point
26°F
10 PM
33°F
50%
12mph
SW
50% Chance of Snow
Humidity
77%
Feels like
24°F
Dew Point
26°F
11 PM
33°F
40%
12mph
WSW
40% Chance of Snow
Humidity
79%
Feels like
23°F
Dew Point
27°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday'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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