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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the The UK Daily weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The weather on Cadair Idris – Penygadair is currently changeable, as the live forecast above shows. Conditions shift rapidly on this mountain, so always check the latest before heading up. Today’s outlook brings a mix of cloud and brighter spells, with winds strengthening later.
What will the weather be like on Cadair Idris tomorrow?
Tomorrow’s forecast for Cadair Idris points to a greater chance of rain and stronger winds, especially after midday. Visibility will drop on higher ground. The live forecast above gives the detailed outlook for cadair idris weather tomorrow, and you can also track the broader picture on our 10 Day Weather Forecast UK page.
Is there snow on Cadair Idris today?
As of this morning, no significant snow is lying on Cadair Idris, though patchy snow can linger on the summit in winter. For real-time conditions, the Met Office mountain forecast is your best bet. The live forecast above indicates temperatures that may be close to freezing at the top, so dress accordingly. For a wider view of mountain weather, visit our UK weather hub.
Is Cadair Idris safe to climb in bad weather?
Only attempt the summit if you have proper gear, navigation skills, and the live forecast shows stable conditions. Sudden fog, high winds, and freezing temperatures can make the mountain dangerous, especially for inexperienced walkers.
What should I wear for Cadair Idris?
Waterproof jacket and trousers, warm layers, sturdy boots, hat and gloves are essential even on a fair day. Pack a headtorch, map and compass in case visibility drops. The cadair idris weather met office forecast will help you decide on base layers.
Where can I check the cadair idris weather bbc forecast?
The BBC Weather website provides an hourly and 14-day forecast for the area. However, for mountain-specific advice, the Met Office mountain forecast is more reliable. Always cross-check with the live forecast above before your walk.