Hourly Weather Forecast - St Thomas, Ontario, CA

12 AM
31°F
10%
11mph
SW
Mostly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
27°F
1 AM
31°F
0%
10mph
SW
Cloudy
Humidity
86%
Feels like
23°F
Dew Point
28°F
2 AM
31°F
0%
10mph
SW
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
28°F
3 AM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
28°F
4 AM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
28°F
5 AM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
23°F
Dew Point
28°F
6 AM
31°F
20%
10mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
28°F
7 AM
31°F
20%
10mph
SW
Cloudy
Humidity
89%
Feels like
23°F
Dew Point
28°F
7:51 AM
8 AM
31°F
20%
10mph
SW
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
28°F
9 AM
32°F
30%
10mph
SW
30% Chance of Snow
Humidity
87%
Feels like
23°F
Dew Point
28°F
10 AM
32°F
30%
11mph
SW
30% Chance of Snow
Humidity
85%
Feels like
23°F
Dew Point
28°F
11 AM
32°F
20%
11mph
SW
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
28°F
12 PM
32°F
20%
12mph
WSW
Cloudy
Humidity
80%
Feels like
23°F
Dew Point
27°F
1 PM
31°F
10%
13mph
WSW
Cloudy
Humidity
78%
Feels like
22°F
Dew Point
25°F
2 PM
30°F
10%
13mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
24°F
3 PM
28°F
10%
13mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
17°F
Dew Point
22°F
4 PM
26°F
10%
13mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
15°F
Dew Point
19°F
5 PM
24°F
0%
13mph
WSW
Partly Cloudy
Humidity
74%
Feels like
13°F
Dew Point
17°F
5:18 PM
6 PM
23°F
0%
13mph
WSW
Partly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
15°F
7 PM
21°F
10%
12mph
WSW
Partly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
14°F
8 PM
20°F
10%
12mph
WSW
Partly Cloudy
Humidity
72%
Feels like
7°F
Dew Point
12°F
9 PM
18°F
10%
12mph
WSW
Partly Cloudy
Humidity
74%
Feels like
6°F
Dew Point
11°F
10 PM
17°F
10%
12mph
WSW
Partly Cloudy
Humidity
75%
Feels like
4°F
Dew Point
11°F
11 PM
16°F
20%
12mph
WSW
Partly Cloudy
Humidity
76%
Feels like
3°F
Dew Point
10°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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