All Regions Europe Met Office weather warning of 21 hours of heavy rain and 48mph winds to batter London There are two separate weather warnings in place over London My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Day-by-day London weather forecast including when heavy rain will stopNext How long does heavy rain and 48mph wind warning in London last for tomorrow? Related Stories London warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues All Regions Europe London warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues July 10, 2026 Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave All Regions Europe Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave July 10, 2026 UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly All Regions Europe UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly July 9, 2026