All Regions Europe Day-by-day London weather forecast including when heavy rain will stop Londoners are braced for a week of unsettled weather My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Exact date London to be battered by 48 hours of thunderstormsNext Met Office weather warning of 21 hours of heavy rain and 48mph winds to batter London Related Stories BBC Weather forecasts when exactly sunny weather will end – sooner than you think All Regions Europe BBC Weather forecasts when exactly sunny weather will end – sooner than you think March 29, 2026 Exact date thunderstorms will roll over London amid 5-day rain forecast All Regions Europe Exact date thunderstorms will roll over London amid 5-day rain forecast March 28, 2026 BBC forecasts four days of straight rain at start of April All Regions Europe BBC forecasts four days of straight rain at start of April March 26, 2026