Cossack Weather Forecast
- 22
- 39
Clear
- 23
- 40
Sunny
- 22
- 37
Mostly sunny
- 20
- 33
Becoming windy. Mostly sunny
- 19
- 34
Sunny
- 19
- 35
Sunny
- 20
- 34
Mostly sunny
Today 14 Nov Pilbara
Clear. Winds northwest to southwesterly 15 to 25 km/h.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Westerly 10 to 15 knots, reaching up to 20 knots west of Port Hedland in the evening.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres west of Port Hedland.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A broad southwest to northwest wind flow continues over coastal waters due to a slow moving inland trough.
Cossack Temperature Statistics View More
November Temperature
Roebourne Airport (9 km)
Lowest 1 November, 2026
19.8 °CAverage November
31.2 °CHighest 4 November, 2026
44.5 °C
Climate (2021–2026)
Roebourne Airport (9 km)
Average Low 2021–2026
20.4 °CAverage 2021–2026
27.3 °CAverage High 2021–2026
35.2 °C