Michael Perez, 10, left, and Michelle Perez, 11, right, help their younger sister, Abriana Perez, 3, into a swing at Santa Rita Park on Wednesday. The three are the children of Antonio and Marlene Perez of Montrose. Sunny skies should be the rule through Saturday night, when the National Weather Service expects more clouds and a slight chance of showers to move into Southwest Colorado.