Hourly Weather Forecast - Waterloo, Ontario, CA

10 AM
35°F
0%
15mph
S
Partly Cloudy
Humidity
88%
Feels like
25°F
Dew Point
32°F
11 AM
36°F
10%
15mph
S
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
33°F
12 PM
38°F
10%
16mph
S
Partly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
33°F
1 PM
38°F
0%
16mph
S
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
33°F
2 PM
39°F
0%
16mph
S
Mostly Cloudy
Humidity
79%
Feels like
30°F
Dew Point
33°F
3 PM
39°F
10%
17mph
S
Mostly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
33°F
4 PM
39°F
30%
17mph
S
30% Chance Rain Showers
Humidity
81%
Feels like
30°F
Dew Point
34°F
4:47 PM
5 PM
40°F
30%
17mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
31°F
Dew Point
35°F
6 PM
40°F
20%
17mph
S
Mostly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
35°F
7 PM
41°F
40%
17mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
32°F
Dew Point
36°F
8 PM
41°F
60%
18mph
S
60% Chance of Light Rain
Humidity
85%
Feels like
33°F
Dew Point
37°F
9 PM
42°F
80%
19mph
SSE
80% Chance of Rain
Humidity
86%
Feels like
33°F
Dew Point
38°F
10 PM
42°F
80%
19mph
S
80% Chance of Rain
Humidity
88%
Feels like
33°F
Dew Point
39°F
11 PM
43°F
80%
19mph
S
80% Chance of Rain
Humidity
88%
Feels like
34°F
Dew Point
39°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

Thursday's Weather Outlook

Today'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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