Monday's weather: More of the same, but better Tuesday

With a cool start to the August holiday Monday,  Environment Canada is forecasting a  mix of sun and cloud.
There’s a 30 per cent chance of showers early this morning with  40 per cent chance of showers late this afternoon.
And, there’s the usual (for summer 2017)  risk of a thunderstorm late this afternoon and a high of 21.
Tonight  should be mainly cloudy with a 40 per cent chance of showers this evening with risk of a thunderstorm.
It will clear before mor