Your local weather forecast for today
St. Catharines, ON — 3 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Saturday, July 12, 2025
08:00 |
+25° feels like: +26° |
A mix of sun and cloud
Relative humidity: 89%, pressure: 753 mm Precipitations: 1.4 mm Wind: 11 km/h, south |
11:00 |
+29° feels like: +32° |
A mix of sun and cloud
Relative humidity: 66%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
14:00 |
+31° feels like: +36° |
Clear
Relative humidity: 61%, pressure: 753 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
17:00 |
+33° feels like: +37° |
Clear
Relative humidity: 55%, pressure: 751 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
20:00 |
+30° feels like: +34° |
Clear
Relative humidity: 63%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
23:00 |
+28° feels like: +32° |
Clear
Relative humidity: 74%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
02:00 |
+27° feels like: +30° |
Mainly sunny
Relative humidity: 81%, pressure: 750 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
05:00 |
+26° feels like: +27° |
A mix of sun and cloud
Relative humidity: 87%, pressure: 751 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
08:00 |
+26° feels like: +28° |
Clear
Relative humidity: 87%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |