Glenroy Weather Forecast
- 16
- 36
Sunny
- 17
- 38
Sunny
- 17
- 38
Sunny
- 18
- 37
Sunny
- 18
- 37
Sunny
- 18
- 35
Sunny
- 17
- 32
Partly cloudy
Today 21 Oct Pilbara
Sunny. Winds south to southeasterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the middle of the day then tending southeast to southwesterly 15 to 25 km/h in the late evening. Overnight temperatures falling to between 16 and 24 with daytime temperatures reaching 34 to 41.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Southerly 15 to 20 knots turning west to southwesterly in the late morning and early afternoon. Winds reaching up to 25 knots offshore east of Onslow in the late evening.
- Seas
- 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
- Weather
- Sunny.
- Weather Situation
- Southwest to northwest winds extend across much of the coastal waters due to a broad area of low pressure inland. A ridge to the southwest brings a southerly change to west Pilbara waters, freshening from Friday as the ridge strengthens.
Glenroy Temperature Statistics View More
October Temperature
Onslow Airport (32 km)
Lowest 1 October, 2026
16 °CAverage October
23.8 °CHighest 4 October, 2026
34.3 °C
Climate (2021–2026)
Onslow Airport (32 km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C