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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Insight Lab Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The national weather forecast for Australia today (see the live conditions above) shows a high-pressure system bringing settled weather to the southeast, while a tropical trough is building across the northwest, increasing shower activity later in the week.
What are the capital-city highlights?
Across the eastern seaboard, weather forecast Sydney and weather forecast Brisbane are mostly fine with light seabreezes, though a weak front will brush weather forecast Melbourne on Wednesday. In the west, weather forecast Perth stays dry until Friday, while weather forecast Adelaide enjoys a mild, sunny stretch. For northern travellers, the weather forecast Sunshine Coast and weather forecast Gold Coast remain humid with a slight afternoon thunderstorm risk.
What should you pack for the week ahead?
If your itinerary includes the south-east, bring layers – mornings are cool (12–15°C) but afternoons warm quickly. For the tropics, a light rain jacket and plenty of sun protection are essential. Those chasing the weather forecast WA outlook should note the trough may bring showers to coastal areas by Thursday.
When is the best time to visit Sydney for good weather?
Late spring (October–November) and autumn (March–April) offer the most reliable fine conditions, with daytime highs around 22–25°C and lower humidity. Summer can be hot and humid, while winter is mild but often cloudy.
How reliable is a 14-day outlook?
Beyond seven days, forecast confidence drops noticeably. For a sydney weather forecast 14 days, treat trends as indicative rather than precise – check the updated Weather Radar for short-term changes.
Will there be severe weather this week?
No widespread severe weather is forecast for the coming days. The trough in the northwest may produce localised heavy falls, but nothing reaching warning thresholds. Stay informed via Severe Weather Warning if you’re travelling remotely.