Forecast issued at 4:25 pm CST on Monday 26 September 2016.
A weak front will move over southern coasts on Tuesday with a ridge of high pressure over the north of the State. A vigorous front and intense low pressure system is expected to move across the State on Wednesday and Thursday. A high pressure system will move in from the west on Friday.
Forecast for the rest of Monday
Mostly clear. Winds westerly 15 to 25 km/h becoming light in the late evening.
Tuesday 27 September
Partly cloudy. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to around 4 with daytime temperatures reaching around 17.
Sun protection 9:20am to 3:10pm, UV Index predicted to reach 7 [High]
Wednesday 28 September
Becoming cloudy. Very high (95%) chance of rain in the afternoon and evening. The chance of a thunderstorm from the late morning. Winds north to northeasterly 15 to 20 km/h increasing to 25 to 40 km/h in the morning then turning northwesterly in the evening. Overnight temperatures falling to around 6 with daytime temperatures reaching around 20.
Thursday 29 September
Cloudy. Very high (90%) chance of showers. The chance of a thunderstorm in the morning. Winds northwesterly 35 to 50 km/h turning southwesterly during the morning. Overnight temperatures falling to around 6 with daytime temperatures reaching around 13.
Friday 30 September
Cloudy. Slight (30%) chance of a shower in the morning. Winds southwesterly 30 to 45 km/h becoming light during the evening. Overnight temperatures falling to around 7 with daytime temperatures reaching around 15.
The next routine forecast will be issued at 5:40 am CST Tuesday.