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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Check the live forecast above before setting out, then brace for changeable conditions on Tasmania’s Overland Track through the Cradle Mountain-Lake St Clair National Park—a mix of alpine chill, sudden rain and occasional sun is the norm.
What to expect on the Overland Track
The Overland Track winds 65 kilometres from Cradle Valley to Lake St Clair, and its weather shifts fast with altitude. Expect temperatures between 2°C and 15°C in summer, dropping below zero in winter, with rain common year-round—the track averages 2500 millimetres annually. Snow can fall even in December, and strong westerly winds often sweep the exposed plateau. For a broader outlook, check the Australia weather hub or see Melbourne Weather for nearby patterns.
How to prepare for the conditions
Pack layers for wet and cold—a waterproof jacket, thermal base and sturdy boots are essential. The Sydney Weather page offers comparison for coastal travellers, while Adelaide Weather shows drier contrasts. Check the cradle mountain weather 14 days or weather in cradle mountain 10 days forecasts before departure, and use cradle mountain weather forecast 30 days for long-range planning. Overland track weather forecast 7 days and overland track conditions updates are vital for safe trekking.
Can I walk the Overland Track in winter?
Yes, but it’s challenging—temperatures often drop below 0°C, with snow and ice on the trail. You need ice gear, avalanche awareness and a permit; most walkers stick to summer.
What’s the wind like on the track?
Strong westerlies are common on the exposed high sections, especially around Cradle Mountain and Barn Bluff. Gusts can exceed 80 km/h, so shelter in the hut network.
Does rain stop the Overland Track?
No, but heavy rain can flood creeks and make sections slippery. The track is open year-round; check the live forecast above and park alerts for closures.