Hourly Weather Forecast - North York, Ontario, CA

3 AM
34°F
70%
12mph
W
70% Chance Freezing Rain
Humidity
56%
Feels like
25°F
Dew Point
20°F
4 AM
32°F
0%
11mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
18°F
5 AM
31°F
0%
10mph
W
Partly Cloudy
Humidity
54%
Feels like
22°F
Dew Point
16°F
6 AM
29°F
0%
9mph
W
Mostly Clear
Humidity
55%
Feels like
21°F
Dew Point
16°F
7 AM
29°F
0%
9mph
W
Partly Cloudy
Humidity
56%
Feels like
20°F
Dew Point
15°F
7:48 AM
8 AM
28°F
0%
9mph
W
Partly Cloudy
Humidity
59%
Feels like
20°F
Dew Point
16°F
9 AM
28°F
0%
10mph
W
Mostly Sunny
Humidity
60%
Feels like
19°F
Dew Point
16°F
10 AM
29°F
0%
10mph
W
Mostly Sunny
Humidity
59%
Feels like
20°F
Dew Point
17°F
11 AM
29°F
10%
11mph
W
Partly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
16°F
12 PM
29°F
10%
11mph
W
Mostly Cloudy
Humidity
58%
Feels like
19°F
Dew Point
16°F
1 PM
28°F
30%
11mph
WNW
30% Chance of Flurries
Humidity
59%
Feels like
19°F
Dew Point
16°F
2 PM
28°F
30%
10mph
WNW
30% Chance of Snow
Humidity
61%
Feels like
18°F
Dew Point
16°F
3 PM
27°F
30%
9mph
WNW
30% Chance of Heavy Snow
Humidity
61%
Feels like
18°F
Dew Point
16°F
4 PM
27°F
0%
8mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
19°F
Dew Point
16°F
4:43 PM
5 PM
27°F
0%
7mph
WNW
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
16°F
6 PM
26°F
0%
6mph
WNW
Partly Cloudy
Humidity
64%
Feels like
19°F
Dew Point
16°F
7 PM
26°F
0%
5mph
WNW
Clear
Humidity
67%
Feels like
20°F
Dew Point
16°F
8 PM
25°F
0%
4mph
WNW
Mostly Clear
Humidity
68%
Feels like
20°F
Dew Point
16°F
9 PM
24°F
0%
4mph
W
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
17°F
10 PM
24°F
0%
3mph
W
Partly Cloudy
Humidity
76%
Feels like
24°F
Dew Point
18°F
11 PM
24°F
0%
3mph
W
Partly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
18°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through 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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