Sunday
Outbreaks of rain and drizzle in much of central and western Scotland this morning. Lots of cloud north and west with some mist on coasts too. Much brighter in central and eastern areas, sunny spells here although a general increasing in cloud in the north and west. This afternoon stays mostly cloudy, again with some rain in much of central and northern Scotland, misty here too. Drier for other areas with lots of cloud and a chance of drizzle over western coasts and hills. Highs at a warm 26C in southern England, 18C in northern Scotland, 23C in Ireland.

Sunday Night
A warm and humid night. Plenty of cloud for most areas and some mist and fog affecting western and southern coasts and hills. Some drizzle and patchy rain in Scotland, especially central and western areas. More drizzle and mist in western and southern Ireland. Lows around 10 to 14C.
 

Monday
High pressure east of the British Isles on Monday as a front arrives in western Ireland in the afternoon. Sunshine and hot conditions for much of England and Wales. Very warm in Scotland and much of Ireland. Cloudier skies in Scotland and parts of Ireland, but sunny spells here as well. Increasing winds in Ireland through the afternoon. Highs at 31C in England, 24C in Scotland and 25C in Ireland.

Tuesday
Low pressure taking over the weather regime across the British Isles on Tuesday. Fronts passing from west to east bringing cloud and rain. The first area of rain clears east during the morning with a second area of showery rain reaching western Scotland,w estern England and Wales by late morning, a few showers then passing across the rest of the country in the afternoon. Less frequent showers in Ireland, heavier in western Ireland. Highs at 27C in southeast England, 23C in the Midlands and northeast England, 15C in western Scotland and Ireland.