This Evening and Tonight: Dry during the evening and overnight, with light winds and largely clear skies allowing temperatures to dip. This may result in a few mist and fog patches forming later in the night, perhaps also some low cloud around the Wash.
Saturday: Morning mist and low cloud will gradually clear to another very warm day with some sunny spells. For many this will culminate in sporadic, potentially thundery showers later.
Outlook for Sunday to Tuesday: Sunday starting warm and bright, but perhaps with thundery showers, then freshening from the northwest later. Becoming cloudier, breezier and less warm into the working week.