25 July - 12 August - Check the five day weather forecast for the London 2012 Olympic Games.
Visit our Paralympic Games events pages for weather forecasts for each of the events.
London 2012 will be the biggest event the UK has ever hosted. Over a period of two and a half weeks the United Kingdom will see the world's top athletes compete in 38 different events to be crowned as Olympic champion and take gold.
Athletes from more than 200 countries across the world will take part in the Olympic and Paralympic Games in London. London has been the host city for the Olympic Games twice before, in 1908 and in 1948.
The majority of events will take place in London at the Olympic Park although there will be a number of events taking place across the country.
The Games begin on the 25 July with the opening ceremony taking place on Friday 27 July when London 2012 will officially begin.
Check the weather forecast for each of the events throughout the Olympic Games.
Back to the events timeline.