Expect a wet and humid end to the weekend, with showers and the risk of thunderstorms forecast for Sunday before more settled conditions arrive early next week. Environment Canada is calling for mainly cloudy skies Sunday, with a 40 per cent chance of showers in the morning and early afternoon. More widespread showers are expected to begin later in the afternoon, with rainfall amounts of 10 to 15 millimetres possible. There is also a risk of thunderstorms throughout the morning and afternoon as a weather system moves through the region. Temperatures will reach a high of 26 C, but humid conditions will make it feel closer to 34, according to the forecast. IN PHOTOS: July Viewer Photos Showers are expected to taper off Sunday evening, although skies will remain mostly cloudy overnight with a 40 per cent chance of additional showers. The risk of thunderstorms will continue into the evening before diminishing. Winds will become northwest at 20 km/h after midnight, with temperatures falling to a low of 19 C. The start of the workweek is expected to bring an improvement in conditions. Monday’s forecast calls for a mix of sun and cloud with a 30 per cent chance of showers and a high of 26 C. Skies are expected to clear Monday night, with temperatures dropping to 13 C. Sunny weather is forecast to return Tuesday, with temperatures climbing to a high of 27 C.