The weather forecast from the Met Office:

A few showers still possible at first this morning, soon clearing to leave the afternoon mostly dry with some sunny spells developing. Feeling warm in the light and variable wind, with temperatures reaching up to 20 or possibly 21°C at best.

Wednesday will be mostly dry but rather cloudy, as the wind settles to the east or northeast and starts to freshen during the afternoon. Top temperature around 19°C.

Fine and dry on Thursday with plenty of sunshine, moderate and locally fresh easterly winds and top temperatures around 17°C.