Your local weather forecast for today
St. Catharines, ON — 1 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Saturday, August 2, 2025
15:00 |
+25° feels like: +25° |
Clear
Relative humidity: 35%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
16:00 |
+25° feels like: +25° |
Clear
Relative humidity: 31%, pressure: 760 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
17:00 |
+26° feels like: +26° |
Clear
Relative humidity: 31%, pressure: 759 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
18:00 |
+26° feels like: +26° |
Clear
Relative humidity: 33%, pressure: 759 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
+26° feels like: +26° |
Clear
Relative humidity: 35%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
20:00 |
+23° feels like: +23° |
Clear
Relative humidity: 50%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
21:00 |
+22° feels like: +22° |
Clear
Relative humidity: 57%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
22:00 |
+21° feels like: +21° |
Clear
Relative humidity: 59%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
+21° feels like: +21° |
Clear
Relative humidity: 62%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
00:00 |
+21° feels like: +21° |
Clear
Relative humidity: 67%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
01:00 |
+21° feels like: +21° |
Clear
Relative humidity: 71%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+20° feels like: +21° |
Clear
Relative humidity: 74%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
03:00 |
+20° feels like: +20° |
Clear
Relative humidity: 76%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
04:00 |
+20° feels like: +20° |
Clear
Relative humidity: 78%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
05:00 |
+20° feels like: +20° |
Clear
Relative humidity: 79%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
06:00 |
+20° feels like: +20° |
Clear
Relative humidity: 80%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
07:00 |
+20° feels like: +20° |
Clear
Relative humidity: 79%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
08:00 |
+21° feels like: +21° |
Clear
Relative humidity: 75%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
09:00 |
+22° feels like: +22° |
Clear
Relative humidity: 70%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
10:00 |
+24° feels like: +24° |
Clear
Relative humidity: 64%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
11:00 |
+25° feels like: +25° |
Clear
Relative humidity: 56%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
12:00 |
+26° feels like: +26° |
Clear
Relative humidity: 49%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
13:00 |
+27° feels like: +27° |
Clear
Relative humidity: 46%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
14:00 |
+28° feels like: +28° |
Clear
Relative humidity: 44%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
15:00 |
+28° feels like: +28° |
Clear
Relative humidity: 41%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, west |