Cossack Weather Forecast
- 16
- 34
Sunny
- 18
- 35
Sunny
- 18
- 37
Sunny
- 20
- 40
Sunny
- 23
- 39
Sunny
- 23
- 42
Sunny
- 25
- 44
Sunny
Today 29 Oct Pilbara
Sunny. Winds west to northwesterly 15 to 20 km/h tending west to southwesterly 15 to 25 km/h in the early morning then tending west to northwesterly 25 to 35 km/h in the morning. Daytime maximum temperatures 31 to 36.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- West to southwesterly 10 to 15 knots, reaching up to 25 knots west of Port Hedland in the evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny.
- Weather Situation
- A trough about the Pilbara coast moves south and inland, lingering until Thursday when a ridge moves over the western Pilbara coast.
Cossack Temperature Statistics View More
October Temperature
Roebourne Airport (9 km)
Lowest 4 October, 2026
14.5 °CAverage October
27.5 °CHighest 17 October, 2026
43.2 °C
Climate (2021–2026)
Roebourne Airport (9 km)
Average Low 2021–2026
20.4 °CAverage 2021–2026
27.2 °CAverage High 2021–2026
35.2 °C