Met Office forecast for Tuesday
It will be initially dry and sunny, patchy rain developing through the day. Here is the full forecast for Wales:
Early fog patches clearing from all but some west facing hillslopes, then dry and sunny for a while. Clouding over from the west during the day with some patchy showery rain developing into the afternoon. Maximum temperature 20 °C.
Tonight, rather cloudy with some patchy showery rain during the evening, this giving way to a more persistent band of rain overnight. Some mist and fog patches forming by morning. Minimum temperature 11 °C.