Commissariat Point Weather Forecast

    • 6
    • 17

    Cloudy

    • 6
    • 18

    Showers increasing

    • 6
    • 17

    Shower or two

    • 4
    • 18

    Partly cloudy

    • 6
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 10 Aug Flinders

Cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds westerly 20 to 30 km/h turning northwesterly 15 to 20 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Westerly 10 to 15 knots, reaching up to 20 knots south of Port Neill to Port Victoria in the late afternoon. Winds turning northwesterly in the evening.
Seas
1.5 metres, decreasing to 1 metre by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system is located just to the northeast of the state, ahead of a cold front forecast to move across the state from Tuesday and early Wednesday. A ridge of high pressure then pushes into the west of the state on Wednesday, with the associated high moving over the rest of SA on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Commissariat Point Temperature Statistics View More

August Temperature

Port Augusta Airport (4km)

  • Lowest 1 August, 2026

    -1.1 °C

  • Average August

    10.7 °C

  • Highest 7 August, 2026

    22.1 °C

Climate (2021–2026)

Port Augusta Airport (4km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
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