The Environment Canada forecast as of 5 a.m.
Wednesday: Mainly sunny. High 32. Humidex 38. UV index 10 or very high.
Wednesday Night: A few clouds. Increasing cloudiness after midnight then 30 per cent chance of showers before morning. Wind south 20 km/h becoming light this evening. Low 23.
Thursday: Cloudy with 60 per cent chance of showers and risk of a thunderstorm. High 30. Humidex 38. UV index 6 or high.
Friday: Sunny. High 32.
Saturday: A mix of sun and cloud. High 34.
Sunday: A mix of sun and cloud with 60 per cent chance of showers. High 33
Monday: Cloudy with 70 per cent chance of showers. High 32.
Tuesday: A mix of sun and cloud with 30 per cent chance of showers. High 32.