Hourly Weather Forecast - Leaside, Ontario, CA

12 AM
35°F
0%
17mph
NW
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
28°F
1 AM
34°F
0%
16mph
NW
Mostly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
28°F
2 AM
33°F
0%
16mph
NW
Mostly Cloudy
Humidity
80%
Feels like
22°F
Dew Point
27°F
3 AM
32°F
0%
15mph
NW
Mostly Cloudy
Humidity
82%
Feels like
21°F
Dew Point
27°F
4 AM
30°F
0%
15mph
NW
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
27°F
5 AM
29°F
0%
14mph
NW
Mostly Cloudy
Humidity
90%
Feels like
18°F
Dew Point
26°F
6 AM
28°F
0%
12mph
NW
Mostly Cloudy
Humidity
94%
Feels like
17°F
Dew Point
26°F
7 AM
26°F
0%
11mph
NW
Foggy
Humidity
99%
Feels like
16°F
Dew Point
26°F
7:49 AM
8 AM
25°F
0%
10mph
NW
Foggy
Humidity
100%
Feels like
14°F
Dew Point
25°F
9 AM
24°F
0%
10mph
NW
Foggy
Humidity
100%
Feels like
14°F
Dew Point
24°F
10 AM
24°F
0%
9mph
NW
Mostly Cloudy
Humidity
96%
Feels like
15°F
Dew Point
24°F
11 AM
26°F
0%
8mph
WNW
Mostly Cloudy
Humidity
87%
Feels like
17°F
Dew Point
22°F
12 PM
27°F
0%
7mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
21°F
1 PM
28°F
0%
6mph
W
Mostly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
21°F
2 PM
29°F
0%
6mph
W
Mostly Cloudy
Humidity
76%
Feels like
23°F
Dew Point
22°F
3 PM
29°F
0%
5mph
SW
Mostly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
23°F
4 PM
29°F
0%
6mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
24°F
4:44 PM
5 PM
28°F
10%
6mph
SSW
Mostly Cloudy
Humidity
87%
Feels like
22°F
Dew Point
25°F
6 PM
28°F
10%
6mph
S
Mostly Cloudy
Humidity
89%
Feels like
21°F
Dew Point
25°F
7 PM
28°F
10%
7mph
S
Mostly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
25°F
8 PM
28°F
10%
8mph
S
Mostly Cloudy
Humidity
86%
Feels like
21°F
Dew Point
25°F
9 PM
29°F
10%
8mph
S
Mostly Cloudy
Humidity
86%
Feels like
21°F
Dew Point
25°F
10 PM
29°F
20%
8mph
SSE
Cloudy
Humidity
87%
Feels like
22°F
Dew Point
26°F
11 PM
30°F
30%
8mph
SSE
30% Chance Frozen Mix
Humidity
88%
Feels like
23°F
Dew Point
27°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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