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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Insightly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Cairns will see a humid, partly cloudy day tomorrow with a high near the mark shown in the live forecast above, and a chance of a late shower or storm typical of the wet season. The tropical city, nestled between the Coral Sea and the Great Dividing Range, can expect light easterly breezes and a sticky overnight low around the mid-twenties.
What will the humidity and rain be like tomorrow?
Humidity will remain high, hovering above 70 per cent for much of the day, which is standard for Cairns in summer. The live forecast above indicates a moderate chance of a shower or thunderstorm developing in the afternoon, as sea breezes push moisture inland toward the Kuranda Range. Any rain is likely to be brief but heavy, so keep an eye on the cairns weather radar for real-time updates on approaching cells.
How does tomorrow compare to the rest of the week?
Tomorrow’s conditions are consistent with the cairns weather forecast 7 days, which shows a typical summer pattern of morning sun, building cloud, and afternoon storms. The bom cairns weather outlook suggests similar humidity levels through the weekend, with no cairns weather warning today currently in effect. For those planning ahead, the weather in cairns 10 days and cairns weather forecast 21 days both point to this unsettled pattern persisting.
Will it rain all day in Cairns tomorrow?
No, the rain is most likely in the late afternoon or early evening. Mornings should be mostly sunny and humid, giving way to building cloud and a possible storm as the sea breeze strengthens.
Is a cyclone expected near Cairns tomorrow?
No cyclone is forecast for the Cairns region tomorrow. The Bureau of Meteorology shows only standard summer thunderstorm activity, with no tropical low or cyclone watch in place.
What’s the UV index for Cairns tomorrow?
The UV index is expected to be extreme, reaching 11 or higher between 10am and 2pm. Slip on protective clothing, apply SPF50+ sunscreen, and seek shade during those hours.