Tuesday
A fine start with sunshine for many, though northwest Scotland and coastal parts of East Anglia will see thicker cloud and patchy drizzle. Cloud will build across northern and central England through the day, bringing a slight chance of drizzle, but most places will stay dry. Northern Scotland will remain cloudier with some light rain, while elsewhere it will be dry with sunny spells. Highs of 17C in northwest Scotland, 21 to 24C through central Scotland and Ireland, 25 to 28C across England with warmest temperatures towards western parts.

Tuesday Night
Evening showers across northern England will fade, leaving a largely dry night. Clear spells are expected across Wales and southern England, while northern areas stay cloudier. Northern and eastern Scotland will see light rain or drizzle, with longer spells of rain possible in the northwest. Lows at 9 to 13C.
 

Wednesday
Wednesday is cloudier for Scotland and northern England with scattered showers at a higher risk of developing across these regions. Northern Ireland, Ireland as well as Wales and southern England will be dry with variable cloud cover and sunny spells. Warmest again in southern and western areas. Highs at 18 to 23C across Scotland into northern England as well as Ireland. 24C to 28C across Wales and southern England.

Thursday
Northern and western areas will be rather cloudy, with outbreaks of light rain mainly affecting the northwestern Scottish Highlands and northwest Ireland. Further south and east, it will remain mostly dry with a mix of cloud and sun, some chance of a few odd light showers here and there. Highs of around 19C in the north and 28C in the south.