With temperatures in Liverpool expected to reach 30C, many people are already wondering exactly when this weeks heatwave will end.
Most of the UK is set to bake over the next few days, with an amber weather warning already in place from the Met Office. The weather organisation has said a heatwave is likely across much of the UK later this week, with the hottest weather expected on Saturday.
Temperatures could hit 30C, and the heat is going to make for an uncomfortable weekend. But by Monday afternoon, things are set to really change.