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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Pulse 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 live forecast above shows Cairns today with a high of 31°C and a low of 23°C, humidity around 75%, and a 60% chance of afternoon showers. Expect a warm, sticky tropical day with possible brief downpours.
What is the Cairns weather forecast for the next 7 days?
The cairns weather forecast 7 days shows a consistent pattern: daily maxima of 30–31°C, minima of 22–24°C, and a 50–70% shower chance each afternoon. Trade winds keep things breezy. For a weather in cairns 10 days outlook, expect similar conditions, with the wet season influence lingering into early afternoon storms. For a longer view, the cairns weather forecast 14 days and cairns weather forecast 21 days both indicate no major heatwave or cold snap — just typical summer humidity and regular showers.
Is there a severe weather warning for Cairns today?
There is no cairns weather warning today for severe storms or cyclones, though afternoon storms may produce localised heavy falls. Check the cairns weather radar for real-time rain cell movement. For broader alerts, see our Severe Weather Warning page.
What will the weather in Cairns be like tomorrow?
Similar to today: a top of 31°C, partly cloudy with a 55% chance of a shower or storm. Humidity remains high, so it will feel close to 34°C. Check weather in cairns tomorrow updates on radar.
Is it a good day to visit the Great Barrier Reef?
Conditions are fair but watch for afternoon storms. Morning is clearer, with light winds. Reef water temperature is around 28°C. Always check local marine forecasts before heading out.
Where can I find hourly weather for Cairns today?
For weather in cairns today hourly, use the Bureau of Meteorology’s MetEye tool or the interactive radar. We link directly to trusted sources below. For other Australian capitals, see our Australia weather hub.