Cossack Weather Forecast

    • 14
    • 30

    Clear

    • 13
    • 28

    Mostly sunny

    • 13
    • 28

    Cloudy

    • 14
    • 29

    Partly cloudy

    • 13
    • 29

    Cloud clearing

    • 13
    • 30

    Partly cloudy

    • 15
    • 30

    Partly cloudy

Today 3 Aug Pilbara

Clear. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the evening.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Northwest to southwesterly 10 to 15 knots, reaching up to 20 knots offshore west of Port Hedland in the late evening.
Seas
Below 0.5 metres, increasing to around 1 metre west of Port Hedland.
1st Swell
Westerly below 1 metre.
Weather
Clear.
Weather Situation
A cloud band extends over the Pilbara and Interior will weaken on Monday before deepening again from Tuesday. Meanwhile, a weak ridge will develop across central WA from Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cossack Temperature Statistics View More

August Temperature

Roebourne Airport (9km)

  • Lowest 2 August, 2025

    10.2 °C

  • Average August

    18.8 °C

  • Highest 1 August, 2025

    26.8 °C

Climate (2020–Present)

Roebourne Airport (9km)

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  • Average Low 2020–2025

    20.2 °C

  • Average 2020–2025

    27.1 °C

  • Average High 2020–2025

    35 °C
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