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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Morning Times 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 air, with the live forecast above showing the immediate conditions across the county. Expect a mix of cloud and brighter spells, with the south coast often drier than the north.
What will the weather in Cornwall be like for the next 10 days?
The coming week brings a typical southwest pattern: low pressure to the north-west will send bands of rain eastwards, but there will be drier interludes, especially along the south coast. The 10 day weather forecast UK indicates that winds will be moderate, making coastal walks feasible but with a raincoat essential. The weather in Cornwall 10 days outlook shows no extreme temperatures, with highs near seasonal averages and overnight lows staying above freezing on the coast.
Are there any weather warnings for Cornwall today?
Check the cornwall weather warning today status via the live forecast above. Currently, no severe warnings are in place, but a yellow warning for rain may be issued if a frontal system deepens. The cornwall weather map confirms that the main risk is from heavy showers, especially on high ground like Bodmin Moor.
What is the 21 day weather forecast for Cornwall?
The 21 day weather forecast Cornwall is a long-range trend, not a precise prediction. It suggests a continuation of mild, unsettled conditions with no prolonged dry spells, typical for late autumn in the South West.
How does Newquay’s weather differ from the rest of Cornwall?
Newquay Cornwall weather is often windier due to its north-facing coast, with bigger surf and more cloud than the sheltered south coast. Fowey or St Austell Bay can be 2–3°C warmer in a south-westerly flow.
What does the 14 day forecast show for Cornwall?
The cornwall weather 14 days outlook indicates a pattern of low pressure systems tracking east, giving rain every 2–3 days. Drier weather is most likely mid-week, with temperatures staying between 8°C and 13°C.
For the wider region, see our UK weather hub or the dedicated Scotland weather forecast 14 day page for comparison. The cornwall weather bbc feed remains a reliable source for hourly updates.