Latest maps from WXCHARTS show on January 23 at 6am, snow will hit Scotland, the north of England, parts of Wales and some of the south coast.
Some parts of Scotland will see up to 25cm of snow with most parts of England seeing 5cm or less of snowfall.
On January 24, at 6am, the same areas will likely see snowfall.
Manchester will see less than one cm of snowfall per hour while Southampton could see as much as 10cm of snowfall per hour.
Snowy conditions have led to an icy and cold start to 2025 with some regions of the UK hit by floods and snow storms as early as the first week of the year.
Temperatures in some parts of the country could plunge to as low as -20C on Thursday night.
The Met Office has issued yellow and amber weather snow and ice warnings for Wednesday 8 January and Thursday 9 January for some regions of the UK which will be worst impacted.