The cold weather looks set to continue into the weekend, with the yellow warning for snow and ice extended until at least Sunday.
The warning comes after a week which has seen occasional ice and snow across the Kingdom.
The new warning is in place between 8pm on Saturday and 11am on Sunday.
The Met office said: “A spell of rain, sleet and hill snow will move east through Saturday evening before skies clear leading to ice developing.”
For Sunday, it adds: “Scattered wintry showers are expected with ice likely to form on untreated pavements, cycle paths and roads.”