Willy Islet Weather Forecast

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    Shower

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    Shower

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    Storm

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    Storm

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    Storm

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    Storm

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    Shower

Today 23 Jan Kakadu National Park

Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming west to northwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northeast to southeasterly 10 to 15 knots tending west to southwesterly before dawn then tending southeast to southwesterly in the morning.
Seas
Below 1 metre.
1st Swell
North to northwesterly around 1 metre northeast of Groote Eylandt.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willy Islet Temperature Statistics View More

January Temperature

Centre Island (9km)

  • Lowest 9 January, 2026

    25.2 °C

  • Average January

    30.1 °C

  • Highest 12 January, 2026

    37.6 °C

Climate (2021–Present)

Centre Island (9km)

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  • Average Low 2021–2026

    24.5 °C

  • Average 2021–2026

    27.4 °C

  • Average High 2021–2026

    31.6 °C
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