Primarily for 5 days forecasts. I would like to know what the weather is gonna be like on Saturday and do not trust the wubbish forecasts that the BBC give out.
BBC use the same as the met but it is always wrong. They give a 5 day forecast then change it completely each day depending on what the weather is actually doing!
For example, yesterday they showed a sun and 23 degrees for us forecast for today. today they have a cloud, rain & 18.
Not worth looking at imho, better off with spiders webs & seaweed etc