Cossack Weather Forecast
- 27
- 38
Partly cloudy
- 28
- 39
Mostly sunny
- 27
- 38
Shower or two developing
- 27
- 36
Shower or two
- 27
- 34
Shower or two
- 26
- 34
Shower or two
- 26
- 34
Possible shower
Today 15 Feb Pilbara
Partly cloudy. Medium chance of showers in the northeast, slight chance elsewhere. The chance of a thunderstorm. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly 20 to 30 km/h in the morning then tending northwest to southwesterly in the evening. Daytime maximum temperatures 32 to 41.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- West to southwesterly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Partly cloudy. 60% chance of showers east of Port Hedland, near zero chance elsewhere. The chance of a thunderstorm.
- Weather Situation
- A trough extends over inland areas. A tropical low will slowly develop over the Kimberley next few days, most likely moving offshore across the southwest Kimberley coast or far east Pilbara coast middle of next week.
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