All Regions Europe BBC forecasts exact date London will next get snow as Met Office warns chances ‘increasing’ A new weather map shows a purple alert for the risk of snow over London My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Days of Rain Possible…Next How Long, Not Long 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