easton wales, central and eastern england having sunshine and it will feel warm and that september sunshine as well. the highest temperatures in the best of the sunshine across eastern areas again with height of up to 23 celsius or so. through saturday night we will start to see big showers and thunderstorms break out and they will tend to dry away northwards across wales, northern ireland and scotland as well and then through sunday these heavy thundery downpours will push eastwards. some of them could be big enough to bring surface water flooding but generally the weather will brighten up across western areas on sunday to probably the best of the weekend's weather will be on sunday, probably the same for wales in the south—west of england, too. top temperatures high teens to the low 20s for the second half of the weekend. we will clear away that rain. lingering across the far east of east anglia in south—east england on monday but otherwise pressurises for a time and it means monday and tuesday, most of us will have dry weather with some sunny spells. temperatures high teens to low 20s bu