Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Rain across Australia varies by region and season, driven by synoptic systems, coastal troughs, and inland convection. The live forecast above shows current rainfall activity, so check it for your local timing and intensity.
What drives rain patterns in Australia
Australia’s rainfall is shaped by three dominant systems: the monsoon trough in the north, cold fronts sweeping the south, and east coast lows that can stall for days. The tropical north sees its wet season from November to April, while southern capitals rely on winter fronts for their bulk of precipitation. Inland areas get most rain from decaying ex-tropical cyclones or summer thunderstorms, often delivering a year’s worth in a single event.
For precise timing, the 10 day forecast page breaks down rain chances by hour, while the Australia weather hub links to the latest Bureau of Meteorology radar loops and warnings.
How to read rain forecasts
Rain probability is given as a percentage for a defined area, not a guarantee of rain at your exact spot. A 40% chance means four out of ten similar days brought rain to that location, so always pair it with the Melbourne weather or Sydney weather radar to see what’s actually moving in. The Weatherzone radar shows real-time intensity and direction, while the Elders 14-day outlook highlights whether a system is likely to stall or sweep through.
Does rain ever fall in summer in southern Australia?
Yes, but it’s usually from cold fronts or low-pressure troughs that push north. Melbourne and Adelaide get occasional summer rain from these systems, though it’s lighter than winter. The Adelaide weather page tracks these events.
Why does the Perth forecast show rain when it’s sunny?
Perth’s rain often comes from cold fronts that arrive in bursts. The radar may show a band of rain approaching from the west, but lighter showers can miss the city entirely. The 10 day outlook separates the main front from scattered drizzle.
What does “possible rain” mean in a Brisbane forecast?
It means conditions are favourable for showers but not guaranteed. Brisbane’s summer rain often comes from afternoon thunderstorms that form over the ranges, so “possible” usually indicates a 30–50% chance of a brief downpour.