All Regions Europe Met Office explains why Heathrow is usually hottest part of London amid 34C forecast The airport could see temperatures get into the middle 30s today My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Amber heatwave health warnings in place as temperatures set to hit 34CNext New London weather forecast predicts when temperatures will plummet after 33C heat Related Stories London Easter weather latest as BBC forecasts 10 days of grim rain in a row All Regions Europe London Easter weather latest as BBC forecasts 10 days of grim rain in a row March 30, 2026 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