This is the current forecast on the BOM website;

Thursday Early shower or two then fine until a shower or two
redevelops later. Min 15 Max 19
Friday Showers, local hail. Windy. Min 10 Max 15
Saturday A few showers. Min 8 Max 16
Sunday A few showers easing. Min 9 Max 16
Monday Fine. Min 8 Max 17
Tuesday A few showers. Min 8 Max 18