Monday
High pressure to the south brings a fine day across most of England, Wales and southern Ireland, variable fair-weather cloud and sunny spells. Weak fronts draped toward the northwest brings more cloud to Scotland and Northern Ireland, some rain and drizzle into the West Highlands for periods, more persistent later in the afternoon. Southwesterly breezes prevailing, lighter winds south. Highs 25°C in east & southeast England, to 21° northeast, 18°C northwest, 14°C west Scotland.

Monday night
Most places stay dry into the evening and night, clearest skies for central, south and eastern England. Some pathcy cloud rolling into western England & Wales, thicker cloud for Scotland and Ireland, with some drizzly rain in the west, locally more persistent steady rain in northwest Scotland associated with a front here. Southwesterly breezes, strongest winds near Atlantic coasts in the northwest. Mild temperatures, 10 to 13C.

Tuesday
A weakening front slipping southwards across Britain and Ireland brings cloud and patchy rain or drizzle to west and northwestern areas, fading out as it pushes further into Wales during the afternoon. Central, east and southeastern England stays generally dry with sunny spells, best sunshine likely in the morning. Drizzly showers come into western Scotland on westerly breezes, dry in eastern Scotland. Highs ranging from 25°C in southeast England to 14°C toward northwest Scotland.

Wednesday
High pressure dominates, bringing a mostly dry and bright day across the country, plenty of sunshine. A few showers are possible over the Northwest Highlands and the Northern Isles. Coastal fog toward the southwest and near the Irish Sea, some misty low cloud more widely in western areas early in the day. High cloud over Scotland. Light and variable winds, southwesterly breezes in the north. Warm and rather humid, highs of 27°C in the southeast and 15°C in the northwest.