Your local weather forecast for today
St. Catharines, ON — 3 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Thursday, June 25, 2026
02:00 |
+17° feels like: +17° |
A mix of sun and cloud
Relative humidity: 91%, pressure: 753 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
05:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 85%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
08:00 |
+19° feels like: +19° |
Overcast
Relative humidity: 75%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
11:00 |
+19° feels like: +19° |
Rain
Relative humidity: 76%, pressure: 754 mm Precipitations: 4.5 mm Wind: 14 km/h, southeast |
14:00 |
+20° feels like: +20° |
Showers
Relative humidity: 69%, pressure: 752 mm Precipitations: 1.6 mm Wind: 14 km/h, south |
17:00 |
+22° feels like: +22° |
Light showers
Relative humidity: 68%, pressure: 751 mm Precipitations: 0.7 mm Wind: 11 km/h, southwest |
20:00 |
+19° feels like: +19° |
Showers
Relative humidity: 83%, pressure: 751 mm Precipitations: 1.9 mm Wind: 4 km/h, southwest |
23:00 |
+19° feels like: +19° |
Light showers
Relative humidity: 84%, pressure: 751 mm Precipitations: 0.1 mm Wind: 0 km/h, south |
02:00 |
+18° feels like: +18° |
Clear
Relative humidity: 86%, pressure: 751 mm Precipitations: 0.0 mm Wind: 7 km/h, west |