Fox FM Forecast- Thu. May 17- 3:30pm Yorkton, SK, Canada / FOX FM - More Hits, More Favorties! Doug Falconer May 17, 2018 03:26 pm TONIGHT…Cloudy with a 90 percent chance of showers. Low 4. TOMORROW…An 80 percent chance of early showers, then clearing. High 10. SATURDAY…Sunny. High 19. SUNDAY…Sunny. High 23. VICTORIA DAY MONDAY…Sunny. High 26.