Cossack Weather Forecast
- 27
- 42
Sunny
- 28
- 41
Partly cloudy
- 28
- 40
Shower or two
- 28
- 36
Showers
- 28
- 37
Shower or two
- 28
- 39
Possible shower or storm
- 28
- 39
Mostly sunny
Today 3 Mar Pilbara
Mostly sunny. Slight chance of a shower in the northeast during this afternoon and evening. The chance of a thunderstorm in the northeast during this afternoon and evening. Winds east to southeasterly 25 to 35 km/h. Daytime maximum temperatures 37 to 44.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Southeast to southwesterly 15 to 20 knots tending northwest to northeasterly in the middle of the day then tending northeast to southeasterly 10 to 15 knots in the late evening.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Mostly sunny day. The chance of a thunderstorm east of Port Hedland late this afternoon and evening.
- Weather Situation
- A monsoonal flow persists across northern Kimberley waters. A trough of low pressure is extending along the Pilbara coast into the northern Kimberley. A tropical low may develop over the western Kimberley or waters just off the Kimberley coast later from later today, moving westward.
Cossack Temperature Statistics View More
March Temperature
Roebourne Airport (9km)
Lowest 2 March, 2026
25.2 °CAverage March
30 °CHighest 1 March, 2026
36 °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