The easterly winds have caused bright skies and cooler temperatures especially in England, and on Sunday the situation will be similar, with high pressure over Scandinavia and easterlies over Central Europe and the UK (Figure1).

Sunny conditions with low humidity will last during the whole day, with no clouds mostly everywhere, but in Scotland, though with no rain.
Temperatures will decrease especially in England, instead Scotland will be still mild. Minimum temperatures will be between (3-7 °C) mostly everywhere, with some values close to zero in some low areas in England and Wales. The maximum will be between (7-11 °C) mostly everywhere, still possible 12-13 °C in western Scotland, north Wales and Northern Ireland.
Finally, the winds will be easterly especially in England and Wales (moderate on the English Channel) and south-easterly in Scotland.