Port Walcott Weather Forecast
- 26
- 38
Sunny
- 27
- 36
Sunny
- 26
- 36
Mostly sunny
- 27
- 38
Sunny
- 27
- 39
Mostly sunny
- 28
- 41
Mostly sunny
- 29
- 42
Possible storm
Today 15 Dec Pilbara
Partly cloudy. Medium chance of showers in the east, most likely in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds southeast to southwesterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then tending northwest to northeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 38 to 43.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- West to southwesterly 10 to 15 knots turning northwesterly in the late morning then tending westerly in the late evening. Winds reaching up to 20 knots west of Port Hedland in the afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres west of Port Hedland during the afternoon.
- 1st Swell
- Below 0.5 metres.
- Weather
- Mostly sunny. The chance of a thunderstorm inshore in the afternoon and evening.
- Weather Situation
- A broad area of low pressure will remain over inland areas in the north this week.
Port Walcott Temperature Statistics View More
December Temperature
Roebourne Airport (18km)
Lowest 3 December, 2025
22.7 °CAverage December
32.9 °CHighest 9 December, 2025
46.8 °C
Climate (2020–Present)
Roebourne Airport (18km)
Average Low 2020–2025
20.2 °CAverage 2020–2025
27.1 °CAverage High 2020–2025
35 °C