Sunshine continues to dominate the weather in Ottawa this week, with no rain expected for the rest of the week. Environment Canada’s forecast calls for sunshine tonight. High 13 C. It will be clear tonight with fog patches developing overnight. Low 1 C. Thursday will see mainly sunny conditions. High 12 C. The sunshine continues on Friday. High 11 C. The outlook for Saturday calls for sunny conditions. High 13 C. A mix of sun and cloud is expected on Sunday. High 15 C. The normal temperatures for this time of year are a high of 11 C and a low of 2 C.