Sunday
Sunday sees showers across most regions throughout the day. Sunny spells here and there between showers. Quite windy too across Ireland, England, and Wales. With time, pressure will rise over Ireland and southwest England, pushing the showers more into northern areas. There could be some heavy showery outbreaks in eastern Britain in the afternoon as some sea breezes form here. Showers ease into evening, clear skies breaking out for many around sunset, but northwestern coastal areas of Wales, Ireland, and Scotland will hold onto some cloud and light drizzle. Highs of 17C in central Scotland north parts of Ireland, to 27C southeast England.

Sunday Night
A brisk breeze continues to push cloud into western coastal areas of Ireland and Scotland, some cloud in northwest England as well. A little drizzle affects these coastal areas and nearby hills. South and eastern parts of Ireland and England see largely clear skies overnight under a ridge of high pressure. Lows of 10 to 12C.
 

Monday
Monday will see more cloud and outbreaks of rain affect initially western Scotland and northwest England before moving into northeastern regions through the day. Cloud and some rain also affecting northern England as well as northwest Ireland and Northern Ireland. A rising risk of rain tending to set in in north Ireland and west Scotland. Elsewhere it will be a generally fine day with sunny spells and staying dry, feeling warm still in the far south of England where sun may be quite extensive. Highs at 16 to 29C.

Tuesday
With low pressure to the northwest of Scotland on Tuesday, expect cloudy skies and outbreaks of rain fairly widely across Scotland and Ireland. The rain heaviest and most persistent in western areas, generally patchier to the east but with a risk of heavy falls here too. Drizzly rain affecting some regions of northern England and southern Ireland, though largely dry with sunny spells and feeling very warm further south. A little drizzle is likely on the hills of west Wales as well. Highs at 20 to 32C.