All Regions Europe BBC Weather forecasts when temperatures in London will soar over 30C this week Its set to soar to a sweltering 31C over the weekend My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Seasonal Breakup in the Amundsen GulfNext Met Office gives verdict on London heatwave as temperatures to rise to 30C Related Stories Met Office issues heavy rain warning for London with 50mm set to fall All Regions Europe Met Office issues heavy rain warning for London with 50mm set to fall November 28, 2025 Met Office verdict on London being drenched in ‘heavy rain’ over miserable 11 day forecast All Regions Europe Met Office verdict on London being drenched in ‘heavy rain’ over miserable 11 day forecast November 28, 2025 New London weather forecast shows nearly 2 weeks straight of rain All Regions Europe New London weather forecast shows nearly 2 weeks straight of rain November 26, 2025