Hourly Weather Forecast - North Perth, Ontario, CA

4 AM
29°F
0%
2mph
NNW
Mostly Cloudy
Humidity
98%
Feels like
29°F
Dew Point
29°F
5 AM
29°F
0%
2mph
NNW
Mostly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
28°F
6 AM
29°F
0%
2mph
N
Mostly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
28°F
7 AM
29°F
0%
2mph
NNE
Mostly Cloudy
Humidity
96%
Feels like
29°F
Dew Point
28°F
7:25 AM
8 AM
30°F
0%
1mph
NE
Mostly Cloudy
Humidity
95%
Feels like
30°F
Dew Point
28°F
9 AM
31°F
0%
1mph
E
Mostly Cloudy
Humidity
92%
Feels like
31°F
Dew Point
29°F
10 AM
33°F
0%
2mph
SE
Mostly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
29°F
11 AM
34°F
0%
3mph
SE
Mostly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
30°F
12 PM
36°F
10%
4mph
SSE
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
31°F
1 PM
37°F
10%
4mph
S
Mostly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
31°F
2 PM
38°F
10%
5mph
S
Mostly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
31°F
3 PM
39°F
20%
6mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
34°F
Dew Point
32°F
4 PM
39°F
20%
6mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
35°F
Dew Point
32°F
5 PM
39°F
20%
6mph
SSE
Mostly Cloudy
Humidity
77%
Feels like
35°F
Dew Point
33°F
6 PM
39°F
10%
7mph
SSE
Mostly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
7 PM
38°F
10%
8mph
SSE
Mostly Cloudy
Humidity
83%
Feels like
32°F
Dew Point
33°F
7:37 PM
8 PM
37°F
30%
9mph
SSE
30% Chance Frozen Mix
Humidity
85%
Feels like
31°F
Dew Point
33°F
9 PM
37°F
10%
10mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
30°F
Dew Point
33°F
10 PM
37°F
10%
9mph
SSE
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
33°F
11 PM
37°F
10%
9mph
SSE
Cloudy
Humidity
85%
Feels like
30°F
Dew Point
33°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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