Photo: StuartMiles - Freerange StockSt. Catharines Weather Forecast
For Saturday May 7, 2022
- Tonight – Mainly cloudy. Wind northeast 30 km/h gusting to 50. Low 6.
- Saturday – Cloudy. Clearing late in the afternoon. Wind northeast 30 km/h gusting to 50. High 13. UV index 6 or high.
- Saturday Night – Clear. Wind northeast 20 km/h becoming light near midnight. Low plus 4.
