Hourly Weather Forecast - Casselman, Ontario, CA

12 AM
31°F
10%
1mph
SW
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
27°F
1 AM
31°F
10%
2mph
SW
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
27°F
2 AM
32°F
10%
2mph
WSW
Partly Cloudy
Humidity
82%
Feels like
32°F
Dew Point
27°F
3 AM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
27°F
4 AM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
83%
Feels like
28°F
Dew Point
26°F
5 AM
30°F
0%
3mph
WSW
Partly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
26°F
6 AM
30°F
0%
3mph
WSW
Mostly Clear
Humidity
85%
Feels like
26°F
Dew Point
26°F
6:33 AM
7 AM
30°F
0%
4mph
WSW
Sunny
Humidity
84%
Feels like
26°F
Dew Point
26°F
8 AM
31°F
0%
4mph
WSW
Mostly Sunny
Humidity
81%
Feels like
27°F
Dew Point
26°F
9 AM
33°F
0%
4mph
WSW
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
26°F
10 AM
35°F
0%
4mph
WSW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
26°F
11 AM
37°F
0%
4mph
WSW
Partly Cloudy
Humidity
65%
Feels like
33°F
Dew Point
26°F
12 PM
38°F
0%
4mph
WSW
Partly Cloudy
Humidity
60%
Feels like
35°F
Dew Point
26°F
1 PM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
25°F
2 PM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
54%
Feels like
37°F
Dew Point
25°F
3 PM
39°F
0%
3mph
SW
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
24°F
4 PM
38°F
0%
3mph
SW
Partly Cloudy
Humidity
58%
Feels like
36°F
Dew Point
24°F
5 PM
36°F
0%
3mph
SW
Mostly Sunny
Humidity
62%
Feels like
33°F
Dew Point
24°F
5:51 PM
6 PM
34°F
0%
3mph
SSW
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
24°F
7 PM
32°F
10%
3mph
SSW
Partly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
24°F
8 PM
30°F
0%
3mph
S
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
24°F
9 PM
29°F
10%
3mph
S
Mostly Clear
Humidity
82%
Feels like
29°F
Dew Point
24°F
10 PM
28°F
10%
3mph
SSE
Clear
Humidity
82%
Feels like
28°F
Dew Point
24°F
11 PM
28°F
10%
3mph
SE
Clear
Humidity
82%
Feels like
28°F
Dew Point
23°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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