Wednesday
A ridge of high pressure builds on Wednesday. A cool and breezy start but plenty of sunny spells about as well as showers that will affect mostly northern and western coasts and hills, though some will drift further inland on the west to north-westerly wind. As the day progresses the winds will ease, though cloud will build and spells of rain will affect much of Scotland, northwest Ireland and parts of Northern Ireland. A fresher feeling day with highs at 14 to 19C.

Wednesday Night
A windy night with outbreaks of rain eventually clearing much of Scotland through the early hours of Thursday and moving into north and west England including Wales. By dawn patchy rain affect central and southern England. Showers moving into western regions of Scotland while elsewhere will be mostly dry. Lows at 8 to 13C.
 

Thursday
Rain will progressively clear southeast England as the morning goes on seeing brighter and drier weather behind develop. Showers will continue to affect western most regions of England and Wales. Longer spells of rain across west Scotland, some rain reaching eastern areas. Windy with strong gusts across Scotland into northern England. Cool feeling across Scotland, Northern Ireland and Ireland into northwest England with highs only reaching to 14C while 15 to 20C across England and Wales.

Friday
A brisk westerly wind continues on Friday with frequent showers in the west, these merging into longer spells of rain in the afternoon. Drier further east where the best of the sunny spells will be. A cooler feeling day with highs at 14 to 18C.