Cloudy across Scotland and Northern Ireland with outbreaks of showery rain, although some brighter spells are also possible. Elsewhere, it will be dry and sunny, with temperatures rising quickly in the southeast, where it will feel very hot and humid.
Tonight:
Patchy rain will sink south, reaching northern England and Wales, although any rain will mostly fade. Otherwise, it will be dry with clear spells. A warm night in the south.
Thursday:
A band of thicker cloud will continue to sink south on Thursday, introducing fresher conditions for all. However, outbreaks of rain, locally heavy at times, will affect northern Scotland.
Outlook for Friday to Sunday:
Friday and the weekend will hold onto a fresher feel. There will be a lot of dry weather with some sunny spells, though one or two showers are also possible.
Updated:
UK long range weather forecast
It will probably become more changeable for a time at least at the start of this period. This means there is a greater chance of some rain or showers for areas of the UK which have seen prolonged dry weather, although rainfall amounts are likely to be fairly modest. Just a low chance of a deeper area of low pressure which would bring more widespread and heavier rain along with some strong winds. Beyond that it will likely become mostly dry once again as we head toward mid-August. Temperatures closer to average, still the potential for some warmer interludes, especially in the south, although perhaps not the heat we have seen in recent weeks.
Updated:
Dry and settled conditions will probably dominate much of this period with high pressure patterns tending to affect the UK. This may be interrupted at times by Atlantic frontal systems, especially in the north, or thunderstorms in the south. However, overall rainfall amounts will likely be below normal. Temperatures will probably be above normal and some spells of hot weather and heatwaves are possible, especially in the south.