Hourly Weather Forecast - Rondeau, Ontario, CA

12 AM
25°F
0%
7mph
W
Partly Cloudy
Humidity
66%
Feels like
17°F
Dew Point
15°F
1 AM
25°F
0%
6mph
WSW
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
16°F
2 AM
26°F
0%
6mph
WSW
Mostly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
16°F
3 AM
26°F
0%
6mph
SW
Mostly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
17°F
4 AM
27°F
0%
7mph
SW
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
17°F
5 AM
27°F
0%
8mph
SSW
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
18°F
6 AM
28°F
0%
9mph
SSW
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
19°F
7 AM
29°F
0%
11mph
S
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
20°F
7:52 AM
8 AM
31°F
0%
12mph
S
Cloudy
Humidity
67%
Feels like
21°F
Dew Point
21°F
9 AM
32°F
0%
13mph
S
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
22°F
10 AM
33°F
0%
15mph
S
Cloudy
Humidity
67%
Feels like
23°F
Dew Point
23°F
11 AM
34°F
0%
15mph
S
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
24°F
12 PM
36°F
0%
15mph
SSW
Cloudy
Humidity
64%
Feels like
26°F
Dew Point
24°F
1 PM
37°F
0%
15mph
SSW
Cloudy
Humidity
62%
Feels like
27°F
Dew Point
25°F
2 PM
37°F
0%
15mph
SSW
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
25°F
3 PM
38°F
0%
14mph
SSW
Cloudy
Humidity
59%
Feels like
30°F
Dew Point
25°F
4 PM
39°F
10%
13mph
SSW
Cloudy
Humidity
59%
Feels like
31°F
Dew Point
26°F
4:57 PM
5 PM
39°F
10%
13mph
SW
Cloudy
Humidity
60%
Feels like
31°F
Dew Point
26°F
6 PM
39°F
20%
13mph
SW
Cloudy
Humidity
61%
Feels like
31°F
Dew Point
27°F
7 PM
39°F
30%
12mph
SW
30% Chance of Light Rain
Humidity
64%
Feels like
31°F
Dew Point
27°F
8 PM
38°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
67%
Feels like
31°F
Dew Point
28°F
9 PM
37°F
40%
12mph
WSW
40% Chance of Flurries
Humidity
70%
Feels like
30°F
Dew Point
29°F
10 PM
37°F
30%
12mph
WSW
30% Chance of Flurries
Humidity
72%
Feels like
29°F
Dew Point
29°F
11 PM
36°F
20%
13mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
27°F
Dew Point
28°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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