BBC persuades me to hide indoors

The weather forecast on the BBC is always worse than the real world experience, I don't know if it is the way they use fast moving big arrows across the screen, or the way that rain probability looks more like intensity. The BBC weather would have us all stay indoors and watch "Strictly Baking Pottery News with Pudsey". Anyway: they won. I had a nice little '125 mile bike ride with friends' planned for Saturday and the soothsayers of the sky have persuaded me otherwise: