Hourly Weather Forecast - Whitby, Ontario, CA

12 AM
32°F
10%
17mph
SW
Mostly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
28°F
1 AM
33°F
10%
17mph
SW
Mostly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
29°F
2 AM
33°F
10%
17mph
SW
Mostly Cloudy
Humidity
88%
Feels like
23°F
Dew Point
30°F
3 AM
34°F
10%
17mph
SW
Cloudy
Humidity
90%
Feels like
23°F
Dew Point
31°F
4 AM
34°F
10%
16mph
SW
Cloudy
Humidity
91%
Feels like
23°F
Dew Point
31°F
5 AM
34°F
10%
15mph
SW
Cloudy
Humidity
91%
Feels like
24°F
Dew Point
31°F
6 AM
33°F
10%
15mph
SW
Cloudy
Humidity
91%
Feels like
23°F
Dew Point
31°F
7 AM
34°F
10%
14mph
WSW
Cloudy
Humidity
90%
Feels like
24°F
Dew Point
31°F
7:44 AM
8 AM
34°F
10%
14mph
WSW
Cloudy
Humidity
89%
Feels like
25°F
Dew Point
31°F
9 AM
34°F
10%
14mph
WSW
Cloudy
Humidity
90%
Feels like
25°F
Dew Point
31°F
10 AM
35°F
0%
14mph
WSW
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
31°F
11 AM
35°F
10%
13mph
WSW
Cloudy
Humidity
83%
Feels like
26°F
Dew Point
30°F
12 PM
36°F
10%
13mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
27°F
Dew Point
32°F
1 PM
36°F
10%
13mph
W
Mostly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
31°F
2 PM
36°F
10%
13mph
W
Mostly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
30°F
3 PM
35°F
10%
12mph
W
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
28°F
4 PM
34°F
10%
12mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
27°F
4:39 PM
5 PM
32°F
10%
10mph
W
Mostly Cloudy
Humidity
75%
Feels like
24°F
Dew Point
25°F
6 PM
31°F
10%
8mph
W
Mostly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
25°F
7 PM
29°F
10%
7mph
W
Partly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
25°F
8 PM
28°F
10%
6mph
WSW
Partly Cloudy
Humidity
85%
Feels like
21°F
Dew Point
24°F
9 PM
26°F
0%
5mph
WSW
Partly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
23°F
10 PM
25°F
0%
5mph
WSW
Partly Cloudy
Humidity
91%
Feels like
18°F
Dew Point
22°F
11 PM
24°F
0%
5mph
SW
Partly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
22°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide