can I overlay rainfall layer on temperature layer?

[Keith Cohen]

My default screen shows temperature with winds and pressure isolines, but I'd really like to add rainfall as well.

I can't see a way to do that - is it possible?
If not, could that function be added please

[Suty]

@Keith-Cohen Unfortunately, it is not possible to mix two layers together.

[Yves70]

@Keith-Cohen a possibility is to select the layer you wish, here rainfall, and combine it with the measured temperatures so observations