By David Raven & Paul Gallagher Keen stargazers can watch shooting stars light up the sky tonight as no clouds are forecast for parts of the UK during the peak of the Geminids meteor shower. From 8pm tonight until midnight parts of the South West, the Midlands, Wales, Southern Scotland and the North West of England will have clear skies according to the Met Office. The Geminids shower is among the most incredible displays in the night sky, with more than 100 meteors an hour, many of them appearing in different colours, leading them to being dubbed “nature’s own Christmas lights”. This year’s d…