Temperatures are forecast to drop on Tuesday as cold air moves in from the north, bringing snow and ice. There is a yellow warning for snow and ice in place for a large part of Tuesday morning but no reports of any impactful snow conditions.
BBC Wales weather forecaster Rhian Haf said that a band of rain overnight on Monday that moved south did bring some snow to the hills. She added: "Ice has been forming on some untreated surfaces and there is a warning until 10am on Tuesday. The band of rain and snow will clear to leave a day that will be cloudy for a time, a few spot of rain but turning into a mostly dry afternoon with plenty of sunshine.
"Very cold with Arctic air, a few snow showers in place with temperatures between 2C and 5C. Another spell of snow and rain will move into southern areas during the early hours."