Storms, strong winds coming for Perth A storm is set to bring heavy showers and strong winds to Perth tomorrow morning. IT'S likely to be a wet slog for this weekend's football, with wind, showers and storms on the horizon. Ahead of tonight's AFL preliminary final between Fremantle and Sydney, the Bureau of Meteorology is predicting: "Isolated showers developing during the afternoon. Winds northwesterly 20 to 30 km/h turning northerly in the late evening. Storms will develop tomorrow morning, accompanied by strong winds, but they may have cleared by bouncedown for the WAFL grand final between West Perth and East Perth. According to the Bureau, Sunday will bring: "Heavy showers developing early in the morning, easing to isolated showers by later in the morning. Isolated thunderstorms early in the morning. Damaging winds possible in the morning. Winds northerly 25 to 35 km/h turning west to northwesterly 35 to 50 km/h early in the morning. Perth forecast - Sunday 22 September Min 13 Max 19. Showers, easing. Morning storm. Monday 23 September Min 13 Max 21. Shower or two. Tuesday 24 September Min 15 Max 20. Wind easing. Wednesday 25 September Min 14 Max 21. Morning shower or two. Thursday 26 September Min 11 Max 20. Friday 27 September Min 11 Max 19. Cloudy.