The United Kingdom is set to experience a significant change in weather as a prolonged period of cold and grey conditions gives way to milder temperatures.

This shift is attributed to a change from cold easterly winds to milder south-westerly winds, bringing an end to the recent cold spell.

By the end of the week, temperatures across the UK are expected to rise above average, with some areas in eastern England potentially reaching highs of 15 to 16 degrees Celsius on Friday.

In contrast, Greece is currently facing an unusually cold period, with temperatures in Athens expected to remain below 10 degrees Celsius during the same timeframe.

This reversal in typical weather patterns is notable, as the UK will experience warmer conditions than Greece.

The milder weather in the UK is accompanied by unsettled conditions, including spells of wet and windy weather, particularly in western regions.

The Met Office has issued yellow weather warnings for rain and wind in parts of Scotland, Northern Ireland, and Wales, with winds potentially reaching up to 70 miles per hour in coastal areas.

These warnings are in effect from Friday morning through the weekend.

In Greece, the Hellenic National Meteorological Service has issued severe weather warnings due to heavy snowfall and low temperatures affecting various regions, including Attica and Central Greece.

Authorities have advised residents to prepare for potential disruptions and to exercise caution due to icy conditions.

This unusual weather pattern is influenced by a combination of factors, including a recent Arctic air blast in North America, which has intensified the jet stream and contributed to the development of low-pressure systems affecting Europe.

As a result, both the UK and Greece are experiencing atypical weather conditions for this time of year.