This Evening and Tonight:
Scattered wintry showers across East Anglia will become confined to Norfolk by tomorrow morning. With some long clear spells developing elsewhere overnight, a widespread frost will develop by dawn. Minimum temperature -3 deg C (27 deg F).
Any showers over Norfolk will soon die out, then all parts dry with some long sunny spells. However, western parts may become more cloudy later in the day. Maximum temperature 5 deg C (41 deg F).
Outlook for Sunday to Tuesday:
Frost and patchy freezing fog Sunday morning then cloud and rain spreading east. Monday dry and bright after possible fog and frost, Tuesday cloudier and milder but mostly dry.
Click below for the forecast for Cambridgeshire, Bedfordshire, Hertfordshire, Northamptonshire and Milton Keynes
Click below for the forecast for Norfolk, Suffolk and Essex