Hourly Weather Forecast - Grimsby, Ontario, CA

12 AM
31°F
0%
6mph
SSW
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
28°F
1 AM
30°F
0%
7mph
S
Partly Cloudy
Humidity
92%
Feels like
24°F
Dew Point
29°F
2 AM
31°F
0%
7mph
S
Partly Cloudy
Humidity
93%
Feels like
24°F
Dew Point
29°F
3 AM
31°F
0%
7mph
S
Hazy
Humidity
92%
Feels like
25°F
Dew Point
29°F
4 AM
32°F
0%
7mph
S
Hazy
Humidity
91%
Feels like
25°F
Dew Point
29°F
5 AM
33°F
0%
7mph
S
Mostly Clear
Humidity
89%
Feels like
26°F
Dew Point
30°F
6 AM
33°F
0%
7mph
S
Mostly Clear
Humidity
88%
Feels like
27°F
Dew Point
30°F
7 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
31°F
7:45 AM
8 AM
36°F
0%
8mph
S
Mostly Sunny
Humidity
83%
Feels like
30°F
Dew Point
32°F
9 AM
38°F
0%
9mph
S
Mostly Sunny
Humidity
79%
Feels like
32°F
Dew Point
32°F
10 AM
40°F
10%
10mph
S
Mostly Sunny
Humidity
76%
Feels like
34°F
Dew Point
34°F
11 AM
43°F
10%
12mph
S
Mostly Sunny
Humidity
74%
Feels like
36°F
Dew Point
35°F
12 PM
45°F
10%
12mph
S
Partly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
36°F
1 PM
46°F
10%
13mph
S
Mostly Cloudy
Humidity
70%
Feels like
40°F
Dew Point
37°F
2 PM
47°F
10%
13mph
S
Mostly Cloudy
Humidity
69%
Feels like
41°F
Dew Point
37°F
3 PM
47°F
10%
13mph
S
Partly Cloudy
Humidity
68%
Feels like
41°F
Dew Point
37°F
4 PM
47°F
10%
13mph
S
Partly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
37°F
4:44 PM
5 PM
47°F
20%
14mph
S
Partly Cloudy
Humidity
68%
Feels like
41°F
Dew Point
37°F
6 PM
46°F
30%
15mph
S
30% Chance Rain Showers
Humidity
70%
Feels like
40°F
Dew Point
37°F
7 PM
46°F
40%
15mph
S
40% Chance of Rain
Humidity
72%
Feels like
39°F
Dew Point
37°F
8 PM
45°F
50%
16mph
S
50% Chance of Light Rain
Humidity
75%
Feels like
38°F
Dew Point
38°F
9 PM
45°F
60%
17mph
S
60% Chance of Rain
Humidity
77%
Feels like
38°F
Dew Point
38°F
10 PM
45°F
70%
18mph
S
70% Chance of Rain
Humidity
79%
Feels like
38°F
Dew Point
39°F
11 PM
45°F
80%
18mph
S
80% Chance of Light Rain
Humidity
81%
Feels like
38°F
Dew Point
40°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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Wednesday's Weather Outlook

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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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