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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Headlines UK weather desk. Data from national met services via Open-Meteo.
Check your travel plans today as a yellow weather warning for heavy rain covers London from noon until midnight. The Met Office warns of localised flooding and disruption on roads and public transport, so allow extra time if you need to be out.
What is the weather warning for London tomorrow?
Tomorrow an updated yellow warning for strong wind comes into force across London, with gusts of up to 50 mph possible. Outdoor furniture and garden items should be secured, and journeys may take longer than usual. The warning runs from 6am until 9pm Thursday.
How long will the weather warning last?
The heavy rain warning remains in place until midnight, with the heaviest downpours expected mid-afternoon. Conditions should improve overnight, but the weather in London 10 days outlook shows a continued unsettled pattern.
Is there a storm to hit Britain this weekend?
A developing low-pressure system may bring gale-force winds to southern England on Saturday. The Met Office has not yet issued a named storm, but check Is There A Storm In The Uk Right Now for live updates.
Should schools and businesses close during a yellow warning?
Yellow warnings are unlikely to trigger widespread closures. Schools and offices typically stay open unless local flooding occurs. Always follow guidance from your local council and transport providers.
What should I do during a weather warning London today?
Drive slowly on wet roads, avoid walking through floodwater, and secure loose items outside. Check the weather warnings today page for any updates to the alert.