Toronto residents could see a round of unsettled weather Wednesday, with thunderstorms, heavy downpours and gusty winds possible as an active weather system moves through the Greater Toronto Area. “Wednesday will see clouds build with a chance for late morning showers and more widespread thunderstorms this afternoon,” Coulter noted. Sunshine and Warmer Weather Expected ThursdayConditions are forecast to improve considerably on Thursday as the cloud cover clears and sunshine returns to Toronto. A trough, passing over southcentral Ontario, may bring a few brief light showers on Friday afternoon,” Coulter added. “Showers are expected to return for Sunday afternoon,” Coulter said, adding that “Monday and Tuesday look to be mainly sunny and warm.”