The Environment Canada forecast as of 5:30 a.m.
Friday: A mix of sun and cloud. High 29. Humidex 37. UV index 9 or very high.
Friday Night: Partly cloudy. Low 18.
Saturday: A mix of sun and cloud. 40 per cent chance of showers in the afternoon with risk of a thunderstorm. High 26. Humidex 32. UV index 10 or very high.
Sunday: Sunny. High 28.
Monday: Sunny. High 27.
Tuesday: Sunny. High 25.
Wednesday: Sunny. High 25.
Thursday: Sunny. High 25.