Hourly Weather Forecast - Lucknow, Ontario, CA

12 AM
27°F
10%
9mph
NW
Mostly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
20°F
1 AM
27°F
10%
9mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
21°F
2 AM
26°F
10%
8mph
WNW
Cloudy
Humidity
79%
Feels like
18°F
Dew Point
21°F
3 AM
26°F
10%
8mph
W
Cloudy
Humidity
81%
Feels like
17°F
Dew Point
21°F
4 AM
25°F
10%
9mph
W
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
20°F
5 AM
25°F
10%
9mph
W
Cloudy
Humidity
82%
Feels like
16°F
Dew Point
20°F
6 AM
25°F
10%
9mph
WSW
Cloudy
Humidity
83%
Feels like
16°F
Dew Point
20°F
7 AM
25°F
10%
9mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
16°F
Dew Point
20°F
7:57 AM
8 AM
26°F
10%
9mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
21°F
9 AM
26°F
10%
10mph
SW
Partly Cloudy
Humidity
82%
Feels like
17°F
Dew Point
22°F
10 AM
27°F
10%
11mph
SW
Partly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
23°F
11 AM
28°F
30%
12mph
SW
30% Chance Snow Showers
Humidity
82%
Feels like
18°F
Dew Point
24°F
12 PM
29°F
30%
13mph
SW
30% Chance of Snow
Humidity
83%
Feels like
19°F
Dew Point
25°F
1 PM
30°F
30%
13mph
SW
30% Chance of Snow
Humidity
83%
Feels like
20°F
Dew Point
26°F
2 PM
31°F
30%
13mph
SW
30% Chance of Heavy Snow
Humidity
83%
Feels like
21°F
Dew Point
26°F
3 PM
31°F
30%
12mph
SSW
30% Chance of Heavy Snow
Humidity
83%
Feels like
21°F
Dew Point
26°F
4 PM
31°F
30%
11mph
SSW
30% Chance of Heavy Snow
Humidity
83%
Feels like
22°F
Dew Point
27°F
4:51 PM
5 PM
31°F
30%
11mph
SSW
30% Chance of Snow
Humidity
83%
Feels like
22°F
Dew Point
27°F
6 PM
31°F
20%
11mph
S
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
27°F
7 PM
31°F
20%
11mph
S
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
27°F
8 PM
31°F
20%
11mph
S
Cloudy
Humidity
84%
Feels like
22°F
Dew Point
27°F
9 PM
31°F
30%
12mph
S
30% Chance of Flurries
Humidity
83%
Feels like
22°F
Dew Point
27°F
10 PM
32°F
40%
13mph
S
40% Chance of Flurries
Humidity
82%
Feels like
22°F
Dew Point
27°F
11 PM
32°F
50%
13mph
S
50% Chance of Flurries
Humidity
81%
Feels like
22°F
Dew Point
27°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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