Hourly Weather Forecast - Saint Catharines Airport, Ontario, CA

12 AM
37°F
10%
7mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
32°F
Dew Point
35°F
1 AM
36°F
10%
7mph
NNW
Mostly Cloudy
Humidity
94%
Feels like
31°F
Dew Point
35°F
2 AM
36°F
10%
7mph
N
Cloudy
Humidity
94%
Feels like
30°F
Dew Point
34°F
3 AM
35°F
10%
7mph
NNW
Cloudy
Humidity
95%
Feels like
29°F
Dew Point
34°F
4 AM
34°F
10%
7mph
NW
Cloudy
Humidity
97%
Feels like
28°F
Dew Point
33°F
5 AM
33°F
0%
7mph
NW
Foggy
Humidity
99%
Feels like
27°F
Dew Point
33°F
6 AM
33°F
0%
8mph
WNW
Foggy
Humidity
100%
Feels like
26°F
Dew Point
33°F
7 AM
33°F
0%
8mph
W
Foggy
Humidity
100%
Feels like
26°F
Dew Point
33°F
7:18 AM
8 AM
33°F
0%
8mph
W
Mostly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
33°F
9 AM
35°F
0%
9mph
W
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
33°F
10 AM
37°F
0%
9mph
W
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
33°F
11 AM
40°F
0%
9mph
WNW
Cloudy
Humidity
77%
Feels like
34°F
Dew Point
33°F
12 PM
42°F
0%
8mph
WNW
Cloudy
Humidity
69%
Feels like
37°F
Dew Point
33°F
1 PM
45°F
0%
8mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
33°F
2 PM
47°F
0%
9mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
42°F
Dew Point
33°F
3 PM
47°F
0%
9mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
43°F
Dew Point
34°F
4 PM
47°F
0%
9mph
WNW
Cloudy
Humidity
63%
Feels like
43°F
Dew Point
35°F
5 PM
45°F
0%
9mph
WNW
Cloudy
Humidity
68%
Feels like
40°F
Dew Point
35°F
6 PM
43°F
0%
9mph
W
Cloudy
Humidity
74%
Feels like
38°F
Dew Point
35°F
7 PM
41°F
0%
9mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
35°F
Dew Point
35°F
7:29 PM
8 PM
40°F
10%
9mph
SW
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
35°F
9 PM
39°F
10%
9mph
SW
Mostly Cloudy
Humidity
86%
Feels like
33°F
Dew Point
35°F
10 PM
38°F
20%
9mph
SSW
Mostly Cloudy
Humidity
89%
Feels like
32°F
Dew Point
35°F
11 PM
38°F
20%
9mph
SW
Mostly Cloudy
Humidity
91%
Feels like
32°F
Dew Point
36°F

Thursday's Weather Outlook

Thursday's Weather Outlook

High pressure dominates the weather pattern over the Central U.S. bringing dry and quiet weather to much of the nation.

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

Blizzard: Its True Definition

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide