Port Pirie River Entrance Weather Forecast
- 11
- 28
Sunny
- 13
- 33
Partly cloudy
- 17
- 32
Partly cloudy
- 14
- 26
Showers increasing
- 11
- 19
Showers easing
- 9
- 19
Shower or two
- 8
- 20
Possible shower
Today 21 Oct Mid North
The chance of a thunderstorm in the morning and early afternoon. Sunny afternoon. Light winds becoming northeast to southeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to around 11 with daytime temperatures reaching the mid to high 20s.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 10 to 15 knots tending south to southwesterly in the middle of the day then tending south to southeasterly in the late evening. Winds reaching up to 20 knots north of Cowell to Wallaroo in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the afternoon.
- Weather
- Mostly sunny.
Port Pirie River Entrance Temperature Statistics View More
October Temperature
Whyalla Airport (47 km)
Lowest 15 October, 2026
6.2 °CAverage October
17.9 °CHighest 8 October, 2026
32.4 °C
Climate (2021–2026)
Whyalla Airport (47 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C