Hourly Weather Forecast - Sarnia, Ontario, CA

12 AM
37°F
10%
4mph
N
Partly Cloudy
Humidity
81%
Feels like
34°F
Dew Point
32°F
1 AM
36°F
0%
4mph
NNW
Partly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
32°F
2 AM
36°F
0%
4mph
NNW
Partly Cloudy
Humidity
85%
Feels like
32°F
Dew Point
32°F
3 AM
35°F
0%
4mph
NNW
Partly Cloudy
Humidity
87%
Feels like
32°F
Dew Point
32°F
4 AM
35°F
0%
5mph
NW
Partly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
31°F
5 AM
35°F
0%
5mph
NW
Partly Cloudy
Humidity
87%
Feels like
30°F
Dew Point
31°F
6 AM
35°F
0%
6mph
NW
Partly Cloudy
Humidity
84%
Feels like
30°F
Dew Point
31°F
6:23 AM
7 AM
37°F
0%
7mph
NW
Mostly Sunny
Humidity
79%
Feels like
31°F
Dew Point
31°F
8 AM
38°F
0%
8mph
NW
Sunny
Humidity
73%
Feels like
33°F
Dew Point
30°F
9 AM
40°F
10%
8mph
NW
Mostly Sunny
Humidity
67%
Feels like
34°F
Dew Point
29°F
10 AM
42°F
10%
8mph
NW
Mostly Sunny
Humidity
60%
Feels like
36°F
Dew Point
29°F
11 AM
43°F
10%
9mph
NW
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
28°F
12 PM
44°F
20%
9mph
NW
Partly Cloudy
Humidity
52%
Feels like
39°F
Dew Point
28°F
1 PM
45°F
20%
9mph
NNW
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°F
2 PM
45°F
20%
9mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
40°F
Dew Point
28°F
3 PM
45°F
20%
9mph
N
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°F
4 PM
44°F
20%
9mph
N
Partly Cloudy
Humidity
52%
Feels like
39°F
Dew Point
28°F
5 PM
43°F
20%
9mph
N
Partly Cloudy
Humidity
54%
Feels like
38°F
Dew Point
27°F
6 PM
42°F
20%
8mph
N
Partly Cloudy
Humidity
56%
Feels like
36°F
Dew Point
27°F
7 PM
40°F
20%
7mph
NNE
Mostly Sunny
Humidity
58%
Feels like
35°F
Dew Point
27°F
8 PM
39°F
10%
7mph
NNE
Mostly Sunny
Humidity
61%
Feels like
34°F
Dew Point
27°F
8:30 PM
9 PM
38°F
10%
6mph
NNE
Mostly Clear
Humidity
64%
Feels like
33°F
Dew Point
26°F
10 PM
36°F
10%
5mph
N
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
26°F
11 PM
34°F
10%
5mph
NNW
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
26°F

Today's Severe Weather Outlook

Powerful Thunderstorms Target Lower Midwest

Intense severe thunderstorms will surge into the Lower Midwest and Mid-South today, bringing damaging winds, large hail, and tornadic activity.

Today's Weather Outlook

Today's Weather Outlook

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