Port Pirie River - Shag Creek Entrance Weather Forecast

    • 7
    • 15

    Showers

    • 6
    • 15

    Shower or two

    • 3
    • 15

    Cloudy

    • 3
    • 15

    Cloudy

    • 3
    • 15

    Sunny

    • 5
    • 16

    Mostly sunny

    • 3
    • 15

    Partly cloudy

Today 28 Jul Mid North

Cloudy. Very high chance of showers in the west, high chance elsewhere. Winds west to northwesterly 20 to 30 km/h tending west to southwesterly 15 to 25 km/h in the late morning and afternoon. Daytime maximum temperatures between 12 and 16.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots south of Cowell to Wallaroo during the day.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
1st Swell
South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Port Neill to Port Victoria by early evening.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A trough will continue to move over southeastern parts of the state today. A cold front will clip the far southeast this afternoon and evening before a high pressure system moves over the Bight from Wednesday. The high will extend a ridge across the state, as it slowly moves east into NSW by Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Pirie River - Shag Creek Entrance Temperature Statistics View More

July Temperature

Whyalla Airport (48km)

  • Lowest 17 July, 2026

    0.9 °C

  • Average July

    10.8 °C

  • Highest 20 July, 2026

    20.4 °C

Climate (2021–2026)

Whyalla Airport (48km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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