Greenhill Island Weather Forecast
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Storm
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Storm
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Storm
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Storm
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Storm
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Storm
Today 25 Dec Kakadu National Park
Cloudy. Very high chance of showers. A thunderstorm likely, possibly severe with heavy rain which may lead to flash flooding southeast of Kakadu Highway. Light winds becoming northwesterly 15 to 25 km/h in the morning then becoming light in the late evening.
Van Diemen Gulf
- Wind
- Northwesterly 15 to 20 knots.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- Below 0.5 metres.
- Weather
- Cloudy. 90% chance of showers. A thunderstorm likely.
- Weather Situation
- Monsoon trough lies across central parts of the Territory, drawing in tropical west to northwesterly flow. The monsoon trough is forecast to persist south of the Top End throughout the week, moving east over the weekend.
Greenhill Island Temperature Statistics View More
December Temperature
Point Stuart (77km)
Lowest 2 December, 2025
23.1 °CAverage December
29 °CHighest 4 December, 2025
35.2 °C
Climate (2020–Present)
Point Stuart (77km)
Average Low 2020–2025
23.2 °CAverage 2020–2025
27.6 °CAverage High 2020–2025
33.2 °C