Hello @dawiese, do you mean showing it side by side, something like this?
MeteoSwizz provide precipitation forecasts which give the same kind of image (resolution, time step, colours) as the radar observations. This is possible because they use a high resolution model COSMO 1km.
(Click on the arrow for play)
But this type of weather model is not available everywhere.
Btw MeteoSwizz don’t call it « future radar »