Port Pirie River - Shag Creek Entrance Weather Forecast

    • 6
    • 17

    Possible shower

    • 5
    • 15

    Shower or two

    • 1
    • 14

    Morning frost. Partly cloudy

    • 4
    • 15

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 5
    • 16

    Possible shower

    • 5
    • 17

    Shower or two

Today 22 Jul Mid North

Partly cloudy. High chance of showers in the south, slight chance elsewhere. Winds westerly 15 to 25 km/h tending southwesterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures between 13 and 17.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo in the late evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A series of weak cold fronts will cross the south of the State during today. A ridge of high pressure will build over the west of the State from later Wednesday, with the high centre expected to cross South Australia on Friday and 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

    10.7 °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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