Arnarrma Point Weather Forecast

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Today 22 Feb Kakadu National Park

Partly cloudy. High chance of showers, most likely during this afternoon and evening. A thunderstorm likely during this afternoon and evening. Light winds becoming northwesterly 15 to 20 km/h in the morning then becoming light in the early afternoon.

Roper Groote Coast

Cape Arnhem to QLD-NT Border
Wind
Northwesterly 15 to 20 knots turning northerly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm.
Weather Situation
A broad area of low pressure over the Territory directs west to northwesterly winds across coastal waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arnarrma Point Temperature Statistics View More

February Temperature

Groote Eylandt Airport (54km)

  • Lowest 10 February, 2026

    23.8 °C

  • Average February

    28.4 °C

  • Highest 19 February, 2026

    35 °C

Climate (2021–Present)

Groote Eylandt Airport (54km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    26.5 °C

  • Average High 2021–2026

    32.4 °C
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