WXCharts.com maps indicate that on Christmas Eve, daytime temperatures in a tiny area of central Scotland.
Will drop to a frigid -4C, while temperatures in the surrounding regions will drop by only a degree or two.
Temperatures are expected to fall across the United Kingdom. On Christmas Day, it somewhat warms up before dropping again on Boxing Day.
When temperatures in central Scotland might drop as low as -6C. According to the Met Office’s outlook for December 16–25, Monday is expected to be mostly overcast but dry.
However, there will be some rain in the extreme north, particularly in northwest Scotland, and light rain and drizzle are expected to fall on hills that face west elsewhere.
“Everything will be gentle. Low pressure may be in control around the middle of next week, and most locations may have a period of warm, windy, and rainy weather.
“After that, an unstable regime is more likely to take control, even if high pressure may sometimes attempt to develop, particularly in the south towards the end of the season.