When will showers reach south-west England and the southern coast of Wales?

Hello. It’s been another warm and fine day for most of us. Temperatures in south-east England reached twenty-six degrees Centigrade by mid-afternoon, and Brighton had fifteen hours of lovely sunshine. But the weather is already beginning to change. I’m afraid, and during the night showers will slowly move in from the Atlantic to reach south-west England and the southern coast of Wales by early morning.
    The rest of the country will have a very mild, dry night with minimum temperatures no lower than fifteen degrees in the south, a little cooler--eleven degrees or so -- in the north. Any remaining showers in northwest Scotland will pass quickly, to leave a mild, dry night there too.
   And now, the outlook for Friday and the weekend. Well, southern Europe will once again get the best of the weekend weather, and if your holiday starts this weekend, then southern Spain is the place to go, with temperatures of thirty-four degrees along the Mediterranean coast. You can expect uninterrupted sunshine and temperatures of up to thirty-two degrees Centigrade in Greece and south-east Italy, but further north the weather’s not so settled. Much of France, Belgium and the Netherlands will be cloudy with occasional rain and maximum temperatures will be around twenty-two degrees -- very disappointing for this time of the year.
   Scotland and Northern Ireland will have heavy rain for much of the weekend and temperatures will drop to seventeen degrees. Across most of England the weather will be cloudy but mainly dry with sunny periods. And when the sun does come out temperatures could rise to a maximum of twenty-degrees.