Your local weather forecast for today
St. Catharines, ON — 3 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Saturday, August 2, 2025
08:00 |
+20° feels like: +20° |
Clear
Relative humidity: 72%, pressure: 762 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
11:00 |
+23° feels like: +23° |
Clear
Relative humidity: 56%, pressure: 761 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
14:00 |
+25° feels like: +25° |
Clear
Relative humidity: 39%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
17:00 |
+27° feels like: +27° |
Clear
Relative humidity: 32%, pressure: 759 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
20:00 |
+23° feels like: +23° |
Clear
Relative humidity: 52%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
23:00 |
+21° feels like: +21° |
Clear
Relative humidity: 64%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
02:00 |
+20° feels like: +20° |
Clear
Relative humidity: 75%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
05:00 |
+20° feels like: +20° |
Clear
Relative humidity: 80%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
08:00 |
+21° feels like: +21° |
Clear
Relative humidity: 75%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |