This Evening and Tonight: A fine end to the day with with plenty of warm evening sunshine. Light winds and largely clear skies will continue overnight, though it will likely turn cool in some rural spots. Minimum temperature 10 deg C (50 deg F).
Monday: A fine, and largely sunny day is expected. Turning very warm, especially away from the immediate coast, where it will feel a little fresher in any onshore breeze that develops. Maximum temperature 27 deg C (81 deg F).
Outlook for Tuesday to Thursday: Very warm, perhaps hot, with plenty of dry and sunny weather. However likely a little cooler at times for some eastern areas, with onshore breezes bringing the odd mist patch.
You can watch the weather for the West of the Anglia region here
You can watch the weather for the East of the Anglia region here.