Your local weather forecast for today
St. Catharines, ON — 3 hour detailed weather forecast
ON, Canada » St. Catharines
Forecast for today, Sunday, May 4, 2025
05:00 |
+8° feels like: +6° |
Overcast
Relative humidity: 93%, pressure: 752 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
08:00 |
+8° feels like: +6° |
Overcast
Relative humidity: 91%, pressure: 752 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
11:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 76%, pressure: 753 mm Precipitations: 0.0 mm Wind: 22 km/h, northeast |
14:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 70%, pressure: 753 mm Precipitations: 0.0 mm Wind: 22 km/h, northeast |
17:00 |
+12° feels like: +12° |
Overcast
Relative humidity: 67%, pressure: 752 mm Precipitations: 0.0 mm Wind: 22 km/h, northeast |
20:00 |
+12° feels like: +12° |
Partly cloudy
Relative humidity: 69%, pressure: 752 mm Precipitations: 0.1 mm Wind: 18 km/h, east |
23:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 753 mm Precipitations: 0.0 mm Wind: 22 km/h, east |
02:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 753 mm Precipitations: 0.0 mm Wind: 22 km/h, east |
05:00 |
+9° feels like: +6° |
Overcast
Relative humidity: 86%, pressure: 754 mm Precipitations: 0.6 mm Wind: 22 km/h, east |
08:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 86%, pressure: 755 mm Precipitations: 0.0 mm Wind: 18 km/h, northeast |