London Heathrow Airport - Weather warnings issued

Sunday

Tomorrow morning will be largely dry with sunny spells. During the afternoon, thick cloud will build in from the east, bringing a chance of patchy rain in the late afternoon and evening.

Outlook for Monday to Wednesday

Monday will be mostly dry with sunny spells and variable cloud. Tuesday is expected to become largely cloudy, with a chance of rain during the afternoon and evening. Wednesday looks set to start mostly dry with sunny spells and areas of cloud. During the afternoon, it may turn cloudy for a time, as a band of patchy rain moves through from the west.