This Evening and Tonight: A clearer evening and night for most, allowing temperatures to tumble and a widespread frost to form, with some fog patches. The far southwest may escape the harshest frost due to cloud and eventually rain moving in from the west. Minimum temperature -4 °C.
Saturday: A wet day for most with some snow across higher ground, gradually clearing in the southwest but some showers will follow behind. Cold in the east but milder out west. Maximum temperature 10 °C.
Outlook for Sunday to Tuesday: Sunday should be a fine day with sunny spells. Overnight, a band of prolonged rain will affect most areas. Monday and Tuesday should be chilly with blustery showers.