Plenty of sunshine fills the first half of the weekend, but some rain is possible closer to the start of the workweek. Saturday looks mainly sunny with a high of 27 degrees, feeling closer to 31. Partly cloudy this evening with a low of 21 degrees overnight. More clouds are expected Sunday with the chance for rain and possibly thunderstorms in the afternoon, with a high of 28, feeling more like 33. A mix of sun and cloud dominates the remaining seven day forecast. Here’s a look at the rest of the forecast Saturday: Sunny. Wind becoming southwest 20 km/h near noon. High 27. Humidex 31. UV index 7 or high. Saturday night: Partly cloudy. Becoming cloudy this evening. Wind south 20 km/h becoming light this evening. Low 21. Sunday: Cloudy. 60 per cent chance of showers in the afternoon. Risk of a thunderstorm late in the afternoon. Wind becoming west 20 km/h gusting to 40 in the morning. High 28. Humidex 33. UV index 6 or high. Monday: A mix of sun and cloud with 40 per cent chance of showers. High 31. Tuesday: A mix of sun and cloud with 40 per cent chance of showers. High 31. Wednesday: A mix of sun and cloud with 30 per cent chance of showers. High 30. Thursday: Cloudy with 30 per cent chance of showers. High 28.