Port Pirie River - Magazine Creek Entrance Weather Forecast
- 7
- 16
Partly cloudy
- 6
- 18
Cloudy
- 6
- 19
Partly cloudy
- 8
- 19
Rain
- 9
- 17
Shower or two
- 4
- 17
Partly cloudy
- 6
- 19
Possible shower
Today 21 Aug Mid North
Cloudy. Slight chance of a shower. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon.
Spencer Gulf Coastal Waters
- Wind
- West to southwesterly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system over the Bight slowly drifts over SA on Saturday to be centred over the eastern states by Sunday. A weak front embedded in the southwesterly flow around the high, clips the southeast early Saturday morning. A low pressure system and associated trough move into the far west later Sunday and then moves across the state on Monday an d out over the eastern states by later Tuesday. Another ridge of high pressure moves into the west later Tuesday.
Port Pirie River - Magazine Creek Entrance Temperature Statistics View More
August Temperature
Whyalla Airport (47km)
Lowest 1 August, 2026
-0.4 °CAverage August
12.4 °CHighest 7 August, 2026
21.4 °C
Climate (2021–2026)
Whyalla Airport (47km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C