Met office update
UK Outlook for Thursday 9 Feb 2017 to Saturday 18 Feb 2017:
It will turn cold through Thursday, as cloud and patchy rain, sleet or hill snow moves westwards, allowing colder air to feed in from the near continent on a stiff south-easterly wind. Into the weekend, it is likely to remain cold or very cold, perhaps accentuated by strong winds at times. It will be rather cloudy generally, with the best of the brightness in the northwest. Snow flurries are increasingly likely in the northeast, perhaps with snow showers becoming soemwhat more widespread across the UK for a time. Widespread frost is likely. Until mid February is looks more likely to stay cold and mainly dry. However, it may be more unsettled and less cold at times in the extreme west with spells of rain, with snow on higher ground.
UK Outlook for Sunday 19 Feb 2017 to Sunday 5 Mar 2017:
Through the rest of February, confidence in the forecast becomes fairly low, although the most likely scenario is for things to remain fairly settled. This would mean that our weather is likely to stay on the cold side, with a lot of dry days and some sunny spells. The nights will bring further frost and fog too. Occasional spells of milder, wetter weather are possible, most likely in the northwest, and then signals for the start of March are weak, but it may turn more unsettled generally.
http://www.metoffice.gov.uk/public/weather/forecast