Cossack Weather Forecast

    • 30
    • 39

    Windy. Possible storm

    • 25
    • 30

    Windy. Showers

    • 26
    • 32

    Showers. Windy

    • 25
    • 32

    Showers

    • 24
    • 33

    Shower or two

    • 24
    • 35

    Mostly sunny

    • 25
    • 37

    Sunny

Today 25 Mar Pilbara

Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds in the north in the afternoon and early evening. Winds northeast to southeasterly 35 to 50 km/h increasing to 35 to 55 km/h in the evening. Daytime maximum temperatures 35 to 43.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Above 34 knots possible depending on movement and development of Tropical Cyclone Narelle.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
Tropical Cyclone Narelle is located off the west Kimberley coast this morning and is expected to intensify over waters north of the Pilbara today and tomorrow as it travels offshore parallel to the coast. On Friday, the system will move near the Northwest Capes and curve southwards towards the west coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cossack Temperature Statistics View More

March Temperature

Roebourne Airport (9km)

  • Lowest 17 March, 2026

    23.3 °C

  • Average March

    31.6 °C

  • Highest 3 March, 2026

    42.2 °C

Climate (2021–Present)

Roebourne Airport (9km)

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  • Average Low 2021–2026

    20.3 °C

  • Average 2021–2026

    27.2 °C

  • Average High 2021–2026

    35.1 °C
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