Rain clearing eastwards this evening will bring lengthy clear spells and temperatures low enough for a frost in places in parts of the eastern region as the temperature drops to a minimum of -1C (30F).
Patchy cloud will bring isolated showers across northern counties later in the night.
Saturday outlook: A chilly start with frost in places. Some dry and bright weather but also frequent showers across northern and eastern counties. Feeling cold in a brisk northerly breeze.
More details on BBC Weather: