Ottawa residents have two days of mostly pleasant summer weather ahead of them as Labour Day weekend continues in the capital. According to Environment Canada’s weather forecast, Saturday will feature a mix of sun and clouds with a 30 per cent chance of showers in the late evening. The temperature will reach a high of 23 C and an overnight low of 10 C. On Labour Day Monday expect clear skies with a high of 24 C. Tuesday will be cloudy with a high of 21 C. On Wednesday, expect a 60 per cent chance of showers and 23 C.