The cool weather is here to stay in Calgary until the middle of next week. We had some rain in Calgary on Thursday, and the chance of showers returns Friday afternoon. It will be a cool start to the day — just 7 C at 8 a.m. — and it will only climb up a few degrees in the afternoon. Saturday will come with mostly cloudy skies and rain will be back late-day Sunday. A normal daytime high for this time of year in the city is 18 C, and we won’t hit that again until Wednesday. Darren Morrison shows us the magic in the clouds on Thursday.