Cossack Weather Forecast
- 11
- 28
Mostly sunny
- 11
- 26
Sunny
- 10
- 26
Mostly sunny
- 13
- 27
Partly cloudy
- 9
- 25
Mostly sunny
- 8
- 24
Sunny
- 8
- 25
Sunny
Today 21 Jul Pilbara
Mostly sunny. Slight chance of a shower in the far west in the morning. Near zero chance of rain elsewhere. Winds northwest to southwesterly 15 to 20 km/h tending south to southwesterly 20 to 30 km/h before dawn then tending south to southeasterly in the middle of the day. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching 21 to 27.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- West to southwesterly 15 to 20 knots tending south to southwesterly in the morning then tending west to southwesterly 10 to 15 knots in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Cloud clearing.
Cossack Temperature Statistics View More
July Temperature
Roebourne Airport (9km)
Lowest 2 July, 2025
8 °CAverage July
19.7 °CHighest 14 July, 2025
33.5 °C
Climate (2020–Present)
Roebourne Airport (9km)
Average Low 2020–2025
20.2 °CAverage 2020–2025
27.1 °CAverage High 2020–2025
35.1 °C