A fine day with long spells of sunshine. With light winds it will feel hot inland. Cloud will increase by the end of the day with perhaps the odd heavier shower north of London. Maximum temperature 27 deg C (81 deg F).
Apart from perhaps the odd bit of patchy light rain, most places will have a dry night with clear spells. Warm overnight, especially in towns and cities. Minimum temperature 15 deg C (59 deg F).
Simon's forecast for the east.
Simon's forecast for the west.