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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the PressHive weather desk. Data from national met services via Open-Meteo.
South west England faces a Met Office weather warning for heavy rain and strong winds on Thursday, with disruption likely across Devon, Cornwall, Somerset and Dorset. Expect travel delays, localised flooding and coastal spray from late morning through to early evening.
What areas are covered by the south west weather warning?
The yellow warning applies to the whole of the south west region, including Plymouth, Exeter, Bournemouth, Bristol and the Isles of Scilly. Inland areas may see 20–30mm of rain, while higher ground on Dartmoor and Exmoor could get up to 50mm. Gusts along the coast will reach 50–60mph, with the strongest winds near Land’s End and the Severn Estuary.
Will travel be affected by the storm to hit Britain this weekend?
While this is a separate system, the incoming low pressure from the Atlantic will make Thursday’s commute tricky. Train services between Exeter and Plymouth, and along the Cornish main line, may see speed restrictions. Roads like the A30, A38 and M5 near Bristol could flood in low-lying spots. Check the 10 Day Weather Forecast UK for updates on whether conditions linger into Friday.
What about the met office snow warning – is there any?
No snow is expected in the south west this time. The warning is purely for rain and wind, though higher ground on Dartmoor may see a brief mix of sleet in the heaviest bursts. The Moderate Rainfall Warning page has more on how these systems develop.
Should I cancel my plans for Thursday?
Only if you are due to travel across exposed coastal roads or high moorland. Most daily routines will go ahead, but allow extra time and watch for surface water on routes like the A361 or A39.
Will this affect the 7 day south west weather forecast?
Yes – the warning covers one day only, but the broader pattern shows a changeable week. Friday will be drier with lighter winds, before a further band of rain arrives by Sunday. The UK weather hub tracks the full picture.
Is there a risk to pets or livestock?
Coastal areas and open fields on Dartmoor may be exposed. The RSPCA advises bringing animals inside or securing shelter if gusts exceed 55mph in your location.