Saturday 25 Dec - Monday 3 Jan
This period remains somewhat uncertain in detail, but generally sees a split between colder air to the north and milder air to the south. Along the boundary, rain, with a risk of snow, predominantly across higher ground. To the south of this, mild, unsettled weather, with rain and occasional strong winds. To the north more settled conditions; brighter spells, with some wintry showers, mainly in the north and northeast, and feeling very cold in brisk northeasterly winds. Towards the end of the period potentially an interlude of more widely settled conditions, bringing colder, frosty weather. Maybe a risk of rain and snow with stronger winds arriving from the southwest later. Becoming colder than average heading into January with any unsettled, milder spells most likely for the west and south.
Saturday 25 Dec - Monday 3 Jan
This period remains somewhat uncertain in detail, but generally sees a split between colder air to the north and milder air to the south. Along the boundary, rain, with a risk of snow, predominantly across higher ground. To the south of this, mild, unsettled weather, with rain and occasional strong winds. To the north more settled conditions; brighter spells, with some wintry showers, mainly in the north and northeast, and feeling very cold in brisk northeasterly winds. Towards the end of the period potentially an interlude of more widely settled conditions, bringing colder, frosty weather. Maybe a risk of rain and snow with stronger winds arriving from the southwest later. Becoming colder than average heading into January with any unsettled, milder spells most likely for the west and south.
https://www.metoffice.gov.uk/
Originally Posted by: Gavin D