Onslow Weather Forecast

    • 26
    • 35

    Sunny

    • 25
    • 37

    Sunny

    • 27
    • 35

    Sunny

    • 26
    • 35

    Possible shower developing

    • 26
    • 33

    Shower or two

    • 25
    • 32

    Shower or two

    • 26
    • 32

    Possible shower

Today 4 Feb Pilbara

Mostly sunny. The chance of a thunderstorm in the afternoon and evening. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures 41 to 46.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Northwest to northeasterly 10 to 15 knots tending west to northwesterly 15 to 20 knots in the middle of the day.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres offshore, decreasing to around 1 metre by early evening.
Weather
Mostly sunny. The chance of a thunderstorm inshore in the afternoon and early evening.
Weather Situation
A broad area of low pressure extends across the north. Tropical Low 21U is expected to move into the Kimberley from the Northern Territory by this evening, tracking westwards through the Kimberley on Thursday. There is a moderate chance of 21U developing into a tropical cyclone as it moves off the Kimberley coast over water.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onslow Temperature Statistics View More

February Temperature

Onslow Airport (3km)

  • Lowest 1 February, 2026

    26.6 °C

  • Average February

    31.4 °C

  • Highest 1 February, 2026

    36.5 °C

Climate (2021–Present)

Onslow Airport (3km)

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  • Average Low 2021–2026

    20.5 °C

  • Average 2021–2026

    25.8 °C

  • Average High 2021–2026

    32.8 °C
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