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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the UK Bullet weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Cornwall’s weather today is shaped by Atlantic systems, bringing a mix of mild, damp conditions and brighter interludes. The live forecast above shows the immediate outlook for coastal and inland spots.
What’s the typical pattern for Cornwall today?
South-westerly winds often push cloud and patchy rain across the peninsula, with clearer skies developing later. Temperatures are likely to be above freezing, and the far south-west tends to stay a few degrees milder than inland areas of the UK.
How do conditions vary across the region?
Coastal areas, including Newquay, frequently see stronger winds and a lower chance of frost compared to inland valleys. The north coast can be noticeably breezier than the sheltered south coast. For a detailed view, check the 10 day weather forecast UK or the UK weather hub for broader trends.
Will there be a Cornwall weather warning today?
Check the Met Office for any active warnings, as Atlantic lows can bring strong winds or heavy rain. The live forecast above will reflect any immediate alerts.
What’s the outlook for Newquay Cornwall weather?
Newquay tends to mirror the wider Cornish pattern, with a slightly higher chance of coastal fog and a persistent breeze. The 21 day weather forecast Cornwall can give a longer-range view.
How accurate is the weather in Cornwall 10 days forecast?
Beyond five days, confidence drops, but models can indicate general trends. For the best reliability, use the cornwall weather 14 days outlook alongside the daily update.