Hourly Weather Forecast - Saint Catharines Airport, Ontario, CA

10 AM
39°F
0%
11mph
SW
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
11 AM
40°F
0%
11mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
31°F
12 PM
42°F
0%
11mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
35°F
Dew Point
31°F
1 PM
43°F
0%
11mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
31°F
2 PM
44°F
0%
11mph
W
Partly Cloudy
Humidity
60%
Feels like
39°F
Dew Point
32°F
3 PM
45°F
0%
11mph
W
Partly Cloudy
Humidity
61%
Feels like
40°F
Dew Point
32°F
4 PM
45°F
0%
10mph
W
Partly Cloudy
Humidity
62%
Feels like
39°F
Dew Point
32°F
5 PM
44°F
0%
9mph
WNW
Partly Cloudy
Humidity
65%
Feels like
38°F
Dew Point
33°F
6 PM
42°F
0%
9mph
WNW
Partly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
33°F
7 PM
40°F
0%
8mph
WNW
Partly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
32°F
7:27 PM
8 PM
38°F
0%
8mph
WNW
Partly Cloudy
Humidity
77%
Feels like
33°F
Dew Point
32°F
9 PM
37°F
0%
7mph
WNW
Partly Cloudy
Humidity
81%
Feels like
31°F
Dew Point
31°F
10 PM
35°F
0%
6mph
WNW
Partly Cloudy
Humidity
85%
Feels like
30°F
Dew Point
31°F
11 PM
34°F
0%
6mph
WNW
Partly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
30°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

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

When Does Spring Begin?

(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

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide