It will be warm and windy this Saturday, Calgary. Expect sun with cloudy periods, and a high of 15 C. Gusts in Calgary will get up to 60 kilometres per hour, but areas south of the city from Pincher Creek to Lethbridge will see gusts up to 90 kilometres per hour. Sunday will be a very different story, with clouds increasing in the morning over the city. Rain is expected by late morning which will quickly switch to snow in the afternoon as temperatures plummet. Three to nine centimetres of snow are expected. Michael Interisano took this beautiful photo from Signal Hill Friday morning. What a shot of the moon and the mountains.