The UK is bracing for a significant cold snap as Arctic air sweeps across the country, bringing temperatures down to as low as -5°C in some areas, particularly in Scotland. The Met Office and WX Charts forecast that this cold front will bring freezing conditions, with northern England, Wales, and parts of Scotland experiencing temperatures around 0°C to -2°C. Snow is expected on higher ground in Scotland, with hail and thunder possible elsewhere. High winds will exacerbate the cold, making it feel even chillier. Drivers are advised to prepare for frost and potentially hazardous conditions on the roads. This weather shift follows a period of unusually warm temperatures and highlights the transition into autumn.