Cossack Weather Forecast

    • 27
    • 38

    Mostly sunny

    • 27
    • 39

    Mostly sunny

    • 27
    • 37

    Shower or two

    • 27
    • 35

    Partly cloudy

    • 27
    • 36

    Possible shower

    • 27
    • 34

    Possible shower

    • 27
    • 34

    Shower or two

Today 18 Feb Pilbara

Partly cloudy. Medium chance of showers in the far east, slight chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the northeast. Winds south to southeasterly 25 to 35 km/h tending east to southeasterly 15 to 25 km/h during the afternoon and evening. Daytime maximum temperatures 30 to 42.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Northwest to southwesterly 10 to 15 knots tending southwesterly in the morning then turning west to northwesterly 15 to 20 knots during the morning and early afternoon. Winds reaching up to 25 knots west of Port Hedland in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
Westerly below 1 metre.
Weather
Partly cloudy. 50% chance of showers east of Port Hedland, near zero chance elsewhere. The chance of a thunderstorm.
Weather Situation
A trough extends over inland areas. A tropical low is slowly developing in the southwest Kimberley, most likely remaining over land and moving west parallel to the Pilbara coast later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cossack Temperature Statistics View More

February Temperature

Roebourne Airport (9km)

  • Lowest 8 February, 2026

    24.9 °C

  • Average February

    31.6 °C

  • Highest 5 February, 2026

    45.7 °C

Climate (2021–Present)

Roebourne Airport (9km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    20.3 °C

  • Average 2021–2026

    27.2 °C

  • Average High 2021–2026

    35.1 °C
Get WillyWeather+ to remove ads