Each day for the rest of the week in Calgary will get cooler and brings an increasingly higher chance of rain. Friday will still be a fairly nice day. It will be mainly sunny early in the morning, but clouds will start to increase before noon. By the afternoon, there is a 30 per cent chance of a little sprinkle in the city. The risk of rain increases to 40 per cent on Saturday afternoon, and by Sunday it shoots up to a 90 per cent chance of rain that could be heavy at times. That rainfall is expected to kick in on Sunday afternoon and carry into Tuesday morning. The rainfall also brings cooler temperatures to finish off the weekend. Here is a beautiful sunrise photo taken by Jean Thiessen, in Strathmore on Wednesday morning.