Hourly Weather Forecast - Richmond Hill, Ontario, CA

12 AM
21°F
20%
3mph
NW
Clear
Humidity
68%
Feels like
17°F
Dew Point
13°F
1 AM
21°F
10%
2mph
NW
Mostly Clear
Humidity
70%
Feels like
21°F
Dew Point
13°F
2 AM
21°F
10%
2mph
NW
Mostly Clear
Humidity
71%
Feels like
21°F
Dew Point
13°F
3 AM
21°F
10%
1mph
WNW
Partly Cloudy
Humidity
71%
Feels like
21°F
Dew Point
13°F
4 AM
20°F
10%
1mph
WNW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
13°F
5 AM
20°F
10%
2mph
W
Partly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
13°F
6 AM
20°F
10%
2mph
W
Partly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
13°F
7 AM
20°F
10%
2mph
WSW
Partly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
14°F
7:49 AM
8 AM
21°F
10%
2mph
WSW
Partly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
14°F
9 AM
23°F
0%
2mph
SW
Mostly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
15°F
10 AM
25°F
0%
3mph
SW
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
15°F
11 AM
27°F
0%
3mph
SW
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
16°F
12 PM
28°F
10%
4mph
SW
Cloudy
Humidity
60%
Feels like
24°F
Dew Point
17°F
1 PM
29°F
0%
4mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
17°F
2 PM
30°F
0%
4mph
SW
Mostly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
18°F
3 PM
30°F
0%
4mph
SW
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
19°F
4 PM
29°F
10%
3mph
SW
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
19°F
4:43 PM
5 PM
29°F
10%
3mph
SW
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
20°F
6 PM
29°F
20%
2mph
SW
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
20°F
7 PM
29°F
20%
2mph
SSW
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
20°F
8 PM
29°F
20%
2mph
SSW
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
21°F
9 PM
29°F
20%
3mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
22°F
10 PM
29°F
20%
3mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
29°F
Dew Point
22°F
11 PM
30°F
30%
2mph
S
30 % Chance of Heavy Snow
Humidity
74%
Feels like
30°F
Dew Point
22°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

Friday's Weather Outlook

Weekend Weather Preview

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

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