Simpson Island Weather Forecast
- 20
- 35
Sunny
- 21
- 36
Partly cloudy
- 22
- 36
Sunny
- 20
- 36
Sunny
- 19
- 35
Sunny
- 19
- 35
Sunny
- 19
- 36
Sunny
Today 13 Apr Pilbara
Mostly sunny. The chance of fog in the southwest early this morning. Slight chance of a shower in the southeast, near zero chance elsewhere. The chance of a thunderstorm in the southeast this afternoon. Winds south to southeasterly 15 to 25 km/h tending northeast to southeasterly in the morning then tending southeast to southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures 32 to 37.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Sunny.
- Weather Situation
- A trough along the Pilbara coast will weaken from Monday as the ridge strengthens over the Kimberley.
Simpson Island Temperature Statistics View More
April Temperature
Onslow Airport (82km)
Lowest 10 April, 2026
19.5 °CAverage April
26.3 °CHighest 4 April, 2026
35.5 °C
Climate (2021–Present)
Onslow Airport (82km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C