The stronger the Pokémon (CP and level) the harder to catch, right? So, a weather boosted Pokémon is harder to catch than a normal one.
But how is it with Raid catch rates? You all know these nice little tables from Go Hub with the Legendary catch rates? I was wondering how much influence does the right weather have on Mewtwo for example. (As reminder: Catch rate for level 20 Mewtwo with Golden Razz, Curve, Excellent is 47%)