Cossack Weather Forecast
- 27
- 37
Sunny
- 27
- 36
Sunny
- 27
- 36
Partly cloudy
- 27
- 37
Possible shower
- 27
- 38
Shower or two
- 28
- 37
Mostly sunny
- 27
- 38
Sunny
Today 21 Feb Pilbara
Mostly sunny. Slight chance of a shower in the far east, near zero chance elsewhere. The chance of a thunderstorm in the east. Winds west to northwesterly 15 to 25 km/h tending north to northwesterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 35 to 45.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Westerly 15 to 20 knots turning northwesterly in the early morning.
- 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
- Westerly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A trough extends over inland areas, helping direct a westerly flow across most coastal waters.
Cossack Temperature Statistics View More
February Temperature
Roebourne Airport (9km)
Lowest 8 February, 2026
24.9 °CAverage February
31.5 °CHighest 5 February, 2026
45.7 °C
Climate (2021–Present)
Roebourne Airport (9km)
Average Low 2021–2026
20.3 °CAverage 2021–2026
27.2 °CAverage High 2021–2026
35.1 °C