Possible showers about the coastal fringes, with possible thunderstorms about southern coasts. Afternoon showers and thunderstorms about the North East Pastoral, Flinders, Riverland, Mid North and western parts of the North West Pastoral districts. Maximum temperatures generally above average, however slightly below average in the far northeast and about western coasts. Freshening north to northwesterly winds, ahead of a fresh and gusty southerly change about the west and south, extending northeastwards during the day.