Glenroy Weather Forecast
- 23
- 38
Partly cloudy
- 24
- 38
Partly cloudy
- 24
- 39
Sunny
- 24
- 43
Sunny
- 24
- 42
Partly cloudy
- 25
- 39
Shower
- 25
- 36
Shower
Today 21 Mar Pilbara
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm in the afternoon and evening, possibly severe with heavy rain which may lead to flash flooding. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the evening then becoming light in the late evening. Daytime maximum temperatures 34 to 40.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly around 1 metre offshore.
- Weather
- Mostly sunny. The chance of a thunderstorm east of Barrow Island in the afternoon and evening.
- Weather Situation
- A trough will persist about the western Pilbara into next week. Tropical Cyclone Narelle will weaken and move west over the Northern Territory, then approach the northeast Kimberley as a deep tropical low early next week, possibly strengthening again over the northern Kimberley waters.
Glenroy Temperature Statistics View More
March Temperature
Onslow Airport (32km)
Lowest 15 March, 2026
22.1 °CAverage March
30 °CHighest 1 March, 2026
40.8 °C
Climate (2021–Present)
Onslow Airport (32km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C