SUMMARY This is a feature I use often on other wheather providers to e.g. see when exactly it starts to rain and thus be back from from a walk. I checked 2 backends (weather.com and Deutscher Wetterdienst) and neither of them had this implemented. If there are backends that already have this, then I'll change this to a provider-dependant bug
*** This bug has been marked as a duplicate of bug 447883 ***