Exact time Met Office maps forecast snow in Lancashire within hoursSnow is forecast across large parts of the region on FridayView 2 Images Snow forecast at 3am on Friday, January 30After a week of wet and windy weather across the UK, the Met Office has warned that further disruption is on the way - with snow forecast in some areas. Met Office maps show light-to-moderate snowfall at around 12.30am in parts of Lancashire, including Rossendale, Burnley, Hyndburn, Darwen and Chorley. More areas including Preston, South Ribble and Blackburn are forecast to see snow by 3.30am and it is expected to clear by 9.30am. Before the forecast snow, the Met Office forecasts 'wet conditions' across parts of England. Join our LancsLive WhatsApp group LancsLive now has its very own WhatsApp community to deliver the latest news straight to your phone.