Environment Canada’s Sunday weather forecast for the capital includes the possibility of turbulence and temperature during the day that gets colder as the day goes on. An afternoon low around -9 C with cold air -15 is expected. During the night, even colder, with a low temperature of -15 degrees Celsius and cold air -23. There is also a small chance of some more disturbances. The low record for March 28 is -14.4 C, set in 1940. The average high for this time of year is around 5 C, while the average low is around -4 C. Mongolia’s Ulaanbaatar – commonly considered the coldest capital in the world – may have trouble keeping up with the temperature in Ottawa, with the overnight low of -8 degrees Celsius reaching Monday. Monday’s high in Ottawa is -8 C with cold -15. There is a small chance of thunderstorms on Monday morning and a few clouds in the afternoon. More sunshine is stored on Tuesday, with the temperature rising to -1 C. Wednesday’s outlook returns to positive, with few clouds and a higher temperature of 1 C. Thursday’s forecast includes thunderstorms and a higher temperature of 13 C.
