Simpson Island Weather Forecast
- 24
- 39
Sunny
- 24
- 43
Sunny
- 24
- 43
Partly cloudy
- 24
- 44
Partly cloudy
- 24
- 40
Partly cloudy
- 24
- 37
Partly cloudy
- 24
- 36
Partly cloudy
Today 19 Feb Pilbara
Partly cloudy. Medium chance of showers in the east, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the far east. Winds northwest to southwesterly 15 to 25 km/h tending southeast to southwesterly 20 to 30 km/h before dawn then tending northwest to southwesterly in the evening. Overnight temperatures falling to the low to high 20s with daytime temperatures reaching 31 to 43.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Westerly 15 to 20 knots becoming variable about 10 knots in the morning then becoming westerly 15 to 20 knots in the middle of the day.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A tropical low is centred over southwest Kimberley, bringing moderate to fresh westerly to northwesterly winds for the remainder of the week. The low is most likely remaining over land and moving west to the Pilbara coast later in the week. A trough extends over inland areas.
Simpson Island Temperature Statistics View More
February Temperature
Learmonth Airport (42km)
Lowest 11 February, 2026
21.7 °CAverage February
29.8 °CHighest 3 February, 2026
46.3 °C
Climate (2021–Present)
Learmonth Airport (42km)
Average Low 2021–2026
18 °CAverage 2021–2026
24.6 °CAverage High 2021–2026
32.8 °C