Montreal’s forecast for Monday begins sunnily enough, turning into a mix of sun and cloud, and with a 40 per cent chance of showers developing in the afternoon.
The high will be 29 C, or 34 with the humidex, with the UV index in the upper reaches at 7.
Partly cloudy Monday night, with that same 40 per cent chance of showers early in the evening and a low of 21 C.
