All Regions Europe How long does heavy rain and 48mph wind warning in London last for tomorrow? London is set for a double whammy of wind and a ‘heavy swathe’ of rain My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Met Office weather warning of 21 hours of heavy rain and 48mph winds to batter LondonNext Met Office verdict on when London cold snap on way with temperatures in single figures 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