Friday
Partly cloudy with sunny spells especially east of the Spine of Britain, sun also frequent in the southern and central England patricularly afternoon. In the west mostly broken sunshine, improving toward the evening except for western Scotland, where clouds all day. Widely dry, except for western Scotland persisting drizzly rain, intensifying in the evening. Localised showers also in Ireland, most likely in the north and west. Very windy northern England and Scotland. 16C Scottish coasts, to 25C in the southeast.

Friday Night
Rain still in western Scotland and additionally in Cornwall, western Wales and southern Irish coast. Cloudy generally in Scotland and in the southwest, mostly clear sky through England. Lows widely 12 to 15C, 17C southern England.

 
 
 

Saturday
Cloudy start, overcast most of the day England and Wales. In Ireland, Scotland and N England getting sunnier through the day. Showers sweeping through central/southern England and Wales first half of the day, localised drizzly showers also on western Scottish coast, locally heavier bursts. Ireland, northern England and eastern parts of Scotland dry. Breezy in the far north and in southern England, light winds for Ireland. Highs 17C in Scottish cities to 25C southern England.

Sunday
Wet and cloudy for western parts of Ireland and Scotland. In England & Wales only an odd brief shower possible for westernmost counties, but generally staying dry with sunny spells. Toward the east hardly any clouds. Windy through Ireland and Scotland. Warmest in the southeast, exceeding 24C here. Through Ireland around 20C, 17C in N England and Scotland.