Hourly Weather Forecast - London, Ontario, CA

12 AM
16°F
30%
7mph
WNW
30% Chance Snow Showers
Humidity
85%
Feels like
6°F
Dew Point
12°F
1 AM
16°F
30%
7mph
WNW
30% Chance of Flurries
Humidity
83%
Feels like
6°F
Dew Point
12°F
2 AM
15°F
30%
7mph
W
30% Chance of Flurries
Humidity
85%
Feels like
5°F
Dew Point
11°F
3 AM
14°F
30%
7mph
W
30% Chance Snow Showers
Humidity
85%
Feels like
3°F
Dew Point
10°F
4 AM
13°F
20%
8mph
W
Mostly Cloudy
Humidity
86%
Feels like
2°F
Dew Point
10°F
5 AM
12°F
20%
8mph
W
Mostly Cloudy
Humidity
86%
Feels like
1°F
Dew Point
9°F
6 AM
12°F
20%
8mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
1°F
Dew Point
9°F
7 AM
12°F
10%
8mph
WSW
Cloudy
Humidity
88%
Feels like
1°F
Dew Point
9°F
7:49 AM
8 AM
14°F
10%
8mph
WSW
Cloudy
Humidity
85%
Feels like
3°F
Dew Point
10°F
9 AM
16°F
10%
9mph
SW
Cloudy
Humidity
80%
Feels like
5°F
Dew Point
11°F
10 AM
19°F
10%
10mph
SW
Cloudy
Humidity
77%
Feels like
7°F
Dew Point
13°F
11 AM
20°F
20%
11mph
SW
Cloudy
Humidity
77%
Feels like
8°F
Dew Point
14°F
12 PM
21°F
20%
12mph
SW
Cloudy
Humidity
76%
Feels like
8°F
Dew Point
14°F
1 PM
21°F
20%
13mph
SW
Cloudy
Humidity
76%
Feels like
8°F
Dew Point
15°F
2 PM
21°F
10%
13mph
SW
Cloudy
Humidity
76%
Feels like
8°F
Dew Point
15°F
3 PM
20°F
10%
14mph
SW
Cloudy
Humidity
78%
Feels like
7°F
Dew Point
15°F
4 PM
20°F
20%
14mph
SW
Cloudy
Humidity
78%
Feels like
7°F
Dew Point
14°F
4:50 PM
5 PM
20°F
20%
13mph
SW
Cloudy
Humidity
79%
Feels like
7°F
Dew Point
14°F
6 PM
20°F
30%
13mph
SW
30% Chance Frozen Mix
Humidity
77%
Feels like
7°F
Dew Point
14°F
7 PM
19°F
30%
13mph
SW
30% Chance Frozen Mix
Humidity
78%
Feels like
6°F
Dew Point
13°F
8 PM
18°F
30%
13mph
WSW
30% Chance Freezing Rain
Humidity
80%
Feels like
5°F
Dew Point
13°F
9 PM
17°F
30%
12mph
WSW
30% Chance Freezing Rain
Humidity
82%
Feels like
4°F
Dew Point
12°F
10 PM
17°F
30%
12mph
WSW
30% Chance Freezing Rain
Humidity
81%
Feels like
3°F
Dew Point
12°F
11 PM
17°F
30%
12mph
WSW
30% Chance Freezing Rain
Humidity
81%
Feels like
3°F
Dew Point
12°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide