Your local weather forecast for today
St. Catharines, ON — 1 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Tuesday, June 2, 2026
00:00 |
+12° feels like: +12° |
Clear
Relative humidity: 79%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
01:00 |
+11° feels like: +11° |
Clear
Relative humidity: 81%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
02:00 |
+12° feels like: +12° |
Clear
Relative humidity: 79%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, northeast |
03:00 |
+13° feels like: +13° |
Clear
Relative humidity: 78%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, northeast |
04:00 |
+13° feels like: +13° |
Clear
Relative humidity: 77%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, northeast |
05:00 |
+13° feels like: +13° |
Clear
Relative humidity: 78%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
06:00 |
+12° feels like: +12° |
Clear
Relative humidity: 81%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
07:00 |
+14° feels like: +14° |
Clear
Relative humidity: 78%, pressure: 760 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
08:00 |
+15° feels like: +15° |
Clear
Relative humidity: 65%, pressure: 760 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
09:00 |
+17° feels like: +17° |
Mainly sunny
Relative humidity: 59%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
10:00 |
+18° feels like: +18° |
Mainly sunny
Relative humidity: 57%, pressure: 761 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
11:00 |
+19° feels like: +19° |
Mainly sunny
Relative humidity: 53%, pressure: 761 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
12:00 |
+21° feels like: +21° |
Partly cloudy
Relative humidity: 48%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
13:00 |
+22° feels like: +22° |
Partly cloudy
Relative humidity: 43%, pressure: 760 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
14:00 |
+22° feels like: +22° |
Partly cloudy
Relative humidity: 40%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
15:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 35%, pressure: 760 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
16:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 31%, pressure: 760 mm Precipitations: 0.0 mm Wind: 0 km/h, southwest |
17:00 |
+23° feels like: +23° |
Partly cloudy
Relative humidity: 28%, pressure: 759 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
18:00 |
+22° feels like: +22° |
A mix of sun and cloud
Relative humidity: 29%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
19:00 |
+22° feels like: +22° |
A mix of sun and cloud
Relative humidity: 35%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
20:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 41%, pressure: 759 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
21:00 |
+20° feels like: +20° |
Partly cloudy
Relative humidity: 41%, pressure: 759 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
22:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 49%, pressure: 760 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
23:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 54%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
00:00 |
+17° feels like: +17° |
Partly cloudy
Relative humidity: 57%, pressure: 760 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |