Europe Why the Northern Lights have different colours and what they all mean about the weather More Northern Lights displays are expected in our skies tonight My London – WeatherRead More About Author See author's posts Continue Reading Previous: Professor Brian Cox gives hope of ‘good chance’ we’ll see Northern Lights display tonightNext: Sundown and Lights Up Over the U.S. Northeast Related Stories BBC Weather forecasts worst possible start to August in London All Regions Europe BBC Weather forecasts worst possible start to August in London July 26, 2025 Will there be a ‘total solar eclipse’ next week and what have astronomers said about online rumours? All Regions Europe Will there be a ‘total solar eclipse’ next week and what have astronomers said about online rumours? July 25, 2025 Met Office predicts chances of fourth London heatwave All Regions Europe Met Office predicts chances of fourth London heatwave July 25, 2025