Hourly Weather Forecast - Whitby, Ontario, CA

12 AM
17°F
30%
9mph
NW
30% Chance Snow Showers
Humidity
75%
Feels like
7°F
Dew Point
11°F
1 AM
17°F
30%
8mph
NW
30% Chance Snow Showers
Humidity
77%
Feels like
7°F
Dew Point
11°F
2 AM
16°F
30%
7mph
NW
30% Chance Snow Showers
Humidity
79%
Feels like
6°F
Dew Point
11°F
3 AM
16°F
30%
6mph
NW
30% Chance Snow Showers
Humidity
80%
Feels like
6°F
Dew Point
11°F
4 AM
15°F
20%
6mph
NW
Partly Cloudy
Humidity
81%
Feels like
6°F
Dew Point
11°F
5 AM
16°F
10%
6mph
NW
Partly Cloudy
Humidity
80%
Feels like
7°F
Dew Point
11°F
6 AM
16°F
10%
6mph
NW
Mostly Clear
Humidity
80%
Feels like
8°F
Dew Point
11°F
7 AM
17°F
0%
6mph
NNW
Clear
Humidity
78%
Feels like
9°F
Dew Point
11°F
7:47 AM
8 AM
19°F
10%
6mph
NW
Mostly Sunny
Humidity
76%
Feels like
11°F
Dew Point
13°F
9 AM
21°F
10%
5mph
NW
Mostly Sunny
Humidity
75%
Feels like
14°F
Dew Point
15°F
10 AM
23°F
10%
6mph
WNW
Partly Cloudy
Humidity
74%
Feels like
16°F
Dew Point
16°F
11 AM
25°F
10%
7mph
WNW
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
18°F
12 PM
27°F
10%
8mph
W
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
19°F
1 PM
28°F
10%
9mph
W
Cloudy
Humidity
69%
Feels like
20°F
Dew Point
19°F
2 PM
28°F
10%
9mph
WSW
Cloudy
Humidity
68%
Feels like
20°F
Dew Point
19°F
3 PM
28°F
10%
8mph
WSW
Cloudy
Humidity
68%
Feels like
20°F
Dew Point
19°F
4 PM
27°F
10%
8mph
WSW
Cloudy
Humidity
69%
Feels like
19°F
Dew Point
19°F
4:41 PM
5 PM
26°F
10%
7mph
WSW
Cloudy
Humidity
71%
Feels like
19°F
Dew Point
18°F
6 PM
25°F
10%
7mph
WSW
Cloudy
Humidity
75%
Feels like
17°F
Dew Point
18°F
7 PM
24°F
10%
6mph
WSW
Cloudy
Humidity
80%
Feels like
16°F
Dew Point
18°F
8 PM
22°F
10%
7mph
WSW
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
17°F
9 PM
21°F
10%
6mph
SW
Cloudy
Humidity
83%
Feels like
14°F
Dew Point
17°F
10 PM
21°F
10%
6mph
SW
Cloudy
Humidity
83%
Feels like
13°F
Dew Point
17°F
11 PM
21°F
10%
6mph
SSW
Cloudy
Humidity
82%
Feels like
14°F
Dew Point
17°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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

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