Temperatures are set to plummet after dark, with lows of 0C or -1C expected across many areas during the next few nights.
Today, Saturday, will be a mainly dry and bright day, with daytime temperatures reaching 8-9C.
A similar weather pattern will develop tomorrow, Sunday, but Sunday night will be rather cold, with temperatures dipping to -2C at times.
Monday and Tuesday are expected to be also mostly dry and cold, with good sunny spells and temperatures remaining in single digits.