Cossack Weather Forecast
- 17
- 36
Sunny
- 19
- 38
Sunny
- 19
- 35
Sunny
- 19
- 35
Sunny
- 19
- 36
Sunny
- 19
- 34
Partly cloudy
- 19
- 35
Mostly sunny
Today 6 Nov Pilbara
Sunny. Winds northwest to southwesterly 20 to 30 km/h tending southeast to southwesterly 15 to 25 km/h in the evening.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Westerly 15 to 20 knots, reaching up to 25 knots west of Port Hedland during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- Westerly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A trough over the Interior will deepen back towards the north Pilbara coast. The trough will remain over the Pilbara into the weekend whilst deepening down the west coast.
Cossack Temperature Statistics View More
November Temperature
Roebourne Airport (9km)
Lowest 5 November, 2025
21.7 °CAverage November
28.4 °CHighest 1 November, 2025
41.1 °C
Climate (2020–Present)
Roebourne Airport (9km)
Average Low 2020–2025
20.2 °CAverage 2020–2025
27.1 °CAverage High 2020–2025
35 °C