Onslow Weather Forecast

    • 22
    • 36

    Clear

    • 22
    • 31

    Sunny

    • 23
    • 32

    Partly cloudy

    • 24
    • 37

    Sunny

    • 25
    • 37

    Sunny

    • 25
    • 37

    Mostly sunny

    • 26
    • 38

    Cloud clearing

Today 29 Nov Pilbara

Mostly clear. The chance of a thunderstorm in the southeast, possibly severe with damaging winds. Winds northwesterly 20 to 30 km/h.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Westerly 10 to 15 knots, reaching up to 20 knots offshore west of Onslow in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres about offshore western waters.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Weather
Clear.
Weather Situation
A trough extends from the inland Pilbara and into the Kimberley, and will be pushed northwards closer to the coast on Monday and Tuesday as a ridge strengthens to the south.
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  • Temperature Forecast Bureau of Meteorology

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Onslow Temperature Statistics View More

November Temperature

Onslow Airport (3km)

  • Lowest 5 November, 2025

    18.5 °C

  • Average November

    26.3 °C

  • Highest 26 November, 2025

    41.4 °C

Climate (2020–Present)

Onslow Airport (3km)

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  • Average Low 2020–2025

    20.5 °C

  • Average 2020–2025

    25.8 °C

  • Average High 2020–2025

    32.8 °C
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