Hourly Weather Forecast - Guelph, Ontario, CA

12 AM
21°F
20%
10mph
W
Mostly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
14°F
1 AM
21°F
10%
9mph
W
Mostly Cloudy
Humidity
75%
Feels like
11°F
Dew Point
14°F
2 AM
21°F
10%
7mph
W
Mostly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
15°F
3 AM
21°F
10%
6mph
W
Mostly Cloudy
Humidity
76%
Feels like
13°F
Dew Point
15°F
4 AM
20°F
0%
5mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
13°F
Dew Point
15°F
5 AM
20°F
0%
5mph
SW
Cloudy
Humidity
78%
Feels like
12°F
Dew Point
14°F
6 AM
19°F
10%
5mph
SW
Cloudy
Humidity
78%
Feels like
12°F
Dew Point
13°F
7 AM
19°F
10%
5mph
SSW
Cloudy
Humidity
78%
Feels like
12°F
Dew Point
14°F
7:50 AM
8 AM
20°F
10%
5mph
SSW
Cloudy
Humidity
78%
Feels like
13°F
Dew Point
15°F
9 AM
22°F
10%
7mph
S
Cloudy
Humidity
76%
Feels like
14°F
Dew Point
16°F
10 AM
24°F
10%
8mph
S
Cloudy
Humidity
73%
Feels like
16°F
Dew Point
17°F
11 AM
26°F
0%
9mph
S
Cloudy
Humidity
70%
Feels like
17°F
Dew Point
17°F
12 PM
27°F
10%
9mph
S
Cloudy
Humidity
69%
Feels like
18°F
Dew Point
18°F
1 PM
28°F
10%
9mph
S
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
19°F
2 PM
29°F
10%
10mph
S
Cloudy
Humidity
68%
Feels like
21°F
Dew Point
20°F
3 PM
30°F
20%
9mph
SSW
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
20°F
4 PM
31°F
20%
9mph
SSW
Cloudy
Humidity
67%
Feels like
23°F
Dew Point
22°F
4:46 PM
5 PM
32°F
30%
10mph
SSW
30% Chance of Flurries
Humidity
69%
Feels like
24°F
Dew Point
23°F
6 PM
33°F
40%
10mph
SW
40% Chance Frozen Mix
Humidity
71%
Feels like
25°F
Dew Point
24°F
7 PM
33°F
50%
10mph
SW
50% Chance of Flurries
Humidity
71%
Feels like
25°F
Dew Point
25°F
8 PM
33°F
50%
11mph
SW
50% Chance of Flurries
Humidity
74%
Feels like
25°F
Dew Point
26°F
9 PM
33°F
50%
11mph
SW
50% Chance of Flurries
Humidity
76%
Feels like
24°F
Dew Point
26°F
10 PM
32°F
40%
11mph
WSW
40% Chance Frozen Mix
Humidity
78%
Feels like
24°F
Dew Point
26°F
11 PM
32°F
30%
11mph
WSW
30% Chance Frozen Mix
Humidity
78%
Feels like
23°F
Dew Point
26°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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