The humid weather will continue to grip Ottawa today, with the humidex making it feel like 29. Environment Canada’s forecast calls for a mix of sun and cloud today. High 25 C. It will be partly cloudy tonight with a 60 per cent chance of showers before morning. There is a risk of a thunderstorm. Low 17 C. Wednesday will be mainly cloudy with a 60 per cent chance of showers and the risk of a thunderstorm. High 24 C. Thursday will see a mix of sun and cloud with a 30 per cent chance of showers. High 24 C. The outlook for Friday calls for sunshine. High 26 C. Saturday will be cloudy. High 25 C. The normal temperatures for this time of year are a high of 24 C and a low of 14 C.