Europe London weather latest as BBC experts warn of 3-day washout of nearly constant rain before sunshine BBC forecasters are predicting a downpour next week My London – WeatherRead More About Author See author's posts Post navigation Previous Flood alerts issued for West and East London days after canal burst banks in StratfordNext Inferno Scars Valparaíso Related Stories Overnight temperatures during London heatwave as Met Office forecasts record-breaking heat All Regions Europe Overnight temperatures during London heatwave as Met Office forecasts record-breaking heat June 19, 2026 New Met Office London heatwave warning for hottest ever June day – Exact date it will end All Regions Europe New Met Office London heatwave warning for hottest ever June day – Exact date it will end June 19, 2026 Met Office London heatwave verdict for this weekend with warning over major difference to May All Regions Europe Met Office London heatwave verdict for this weekend with warning over major difference to May June 17, 2026