Hourly Weather Forecast - Saint Catharines Airport, Ontario, CA

12 AM
32°F
20%
12mph
W
Partly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
25°F
1 AM
32°F
10%
12mph
W
Partly Cloudy
Humidity
77%
Feels like
23°F
Dew Point
26°F
2 AM
32°F
10%
12mph
W
Partly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
26°F
3 AM
32°F
10%
12mph
W
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
26°F
4 AM
31°F
20%
12mph
W
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
25°F
5 AM
31°F
20%
12mph
W
Partly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
25°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide