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St. Catharines, ON — 3 hour detailed weather forecast


ON, Canada » St. Catharines


Forecast for today, Tuesday, May 13, 2025
Detailed forecast - 3 hours intervals

02:00

Partly cloudy
+16°
feels like: +16°
Partly cloudy
Relative humidity: 72%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
05:00

A mix of sun and cloud
+9°
feels like: +9°
A mix of sun and cloud
Relative humidity: 75%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southwest
08:00

A mix of sun and cloud
+11°
feels like: +11°
A mix of sun and cloud
Relative humidity: 83%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
11:00

Overcast
+15°
feels like: +15°
Overcast
Relative humidity: 79%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
14:00

Overcast
+18°
feels like: +18°
Overcast
Relative humidity: 83%, pressure: 753 mm
Precipitations: 0.7 mm
Wind: 18 km/h, east
17:00

Light showers
+19°
feels like: +19°
Light showers
Relative humidity: 78%, pressure: 752 mm
Precipitations: 0.4 mm
Wind: 22 km/h, southeast
20:00

Showers
+17°
feels like: +17°
Showers
Relative humidity: 79%, pressure: 752 mm
Precipitations: 0.8 mm
Wind: 14 km/h, southeast
23:00

Light showers
+16°
feels like: +16°
Light showers
Relative humidity: 80%, pressure: 752 mm
Precipitations: 0.6 mm
Wind: 11 km/h, southeast
02:00

Showers
+15°
feels like: +15°
Showers
Relative humidity: 86%, pressure: 752 mm
Precipitations: 1.4 mm
Wind: 11 km/h, east