This weekend, the UK is bracing for a colder spell as northerly winds are expected to bring Arctic air, dropping temperatures to between 3-8 degrees Celsius. By Monday, ground frost is likely as temperatures approach freezing. While the forecast suggests a chance of wintry showers, particularly in Scotland and northern England, the exact amount of snow remains uncertain. Despite the chilly conditions, sunshine is anticipated after a gloomy November, marking typical weather patterns for late November in the region.