Overnight the rain could continue to be heavy and showery in nature. It will be very mild with lows of 14-16C. These are the sort of temperatures we'd expect during the day at this time of year.
Friday starts with plenty of showers around, but these will ease during the day and hopefully we'll start to see some brighter breaks. Highs again of 18C but beginning to see some cooler fresher air moving in from the west.
The weekend sees high pressure settling the weather down bringing some brighter and drier weather to Wales, it may have a slightly cooler and fresher feel to the temperatures.