If you plan on going to the cottage this weekend, the weather is not looking very cooperative.
On Saturday, it will be nice for the most part, there is a risk of afternoon thunderstorms which will likely be non-severe. Highs will be near thirty with light winds.
On Sunday, an area of low pressure will approach from the west. This low has the potential to drop up to 50 mm of rain over cottage country and there is a risk of thunderstorms which will likely become severe. At this time, combined with the heavy rain, winds are expected to gust to 50 km/h, gusts will be higher in thunderstorms, hail, and even tornadoes are possible.