South Island Weather Forecast
- 30
- 35
Sunny
- 29
- 31
Partly cloudy
- 29
- 31
Partly cloudy
- 29
- 31
Shower
- 29
- 32
Shower
- 29
- 32
Shower
- 29
- 31
Shower
Today 27 Dec Pilbara
Mostly sunny. Slight chance of a shower in the northeast, most likely in the afternoon and early evening. Near zero chance of rain elsewhere. The chance of a thunderstorm. Winds south to southeasterly 20 to 30 km/h tending northeast to southeasterly 25 to 35 km/h in the morning then tending northwest to northeasterly 15 to 25 km/h in the evening. Overnight temperatures falling to the mid to high 20s with daytime temperatures reaching 39 to 45.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- South to southeasterly 15 to 20 knots shifting north to northwesterly during the afternoon and evening.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning, increasing to 1 to 1.5 metres inshore during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre inshore, increasing to 1 to 2 metres about offshore western waters.
- Weather
- Sunny.
- Weather Situation
- A broad low pressure trough lies inland from the coast.
South Island Temperature Statistics View More
December Temperature
Onslow Airport (31km)
Lowest 3 December, 2024
21 °CAverage December
30.9 °CHighest 19 December, 2024
43.3 °C
Climate (2019–Present)
Onslow Airport (31km)
Average Low 2019–2024
20.5 °CAverage 2019–2024
25.8 °CAverage High 2019–2024
32.9 °C