South West Twin Island Weather Forecast

    • 23
    • 33

    Windy. Sunny

    • 25
    • 37

    Mostly sunny

    • 26
    • 35

    Mostly sunny

    • 27
    • 36

    Sunny

    • 27
    • 37

    Mostly sunny

    • 27
    • 36

    Partly cloudy

    • 27
    • 37

    Mostly sunny

Today 30 Jan Pilbara

Partly cloudy. Slight chance of a shower inland, near zero chance elsewhere. The chance of a thunderstorm. Winds southeast to southwesterly 25 to 35 km/h tending northwest to southwesterly 20 to 30 km/h in the evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots west of Barrow Island in the evening.
Seas
Below 1 metre, increasing to 1 to 2 metres during the afternoon.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A trough lies slow moving across the Pilbara and Kimberley. A tropical low may move into the Kimberley from the Northern Territory on Sunday or early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West Twin Island Temperature Statistics View More

January Temperature

Onslow Airport (19km)

  • Lowest 25 January, 2026

    21.8 °C

  • Average January

    30.3 °C

  • Highest 7 January, 2026

    49 °C

Climate (2021–Present)

Onslow Airport (19km)

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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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