Rain will clear later this morning (Friday 16th August) leaving a brighter day with top temperatures of 23 deg C.
But there will be a risk of thundery showers this afternoon, and more rain is expected on Saturday.
Saturday morning will be cloudy and light showers will develop throughout the afternoon, dying out by the evening.
It will be cooler with temperatures reaching 18 or 19 deg C.
Sunday will be a dryer day with sunny spells and similar temperatures, although there could be a rain shower later in the afternoon.