Where to get a weavile in Pokemon platinum?

Answer 1

You cannot find it, but you have to train one from a Sneasel. Make sure you have a Sneasel, and that it is night-time out. If you have a Razor Claw (I think that's what it's called??) give it to the Sneasel (if you don't have one... Sneasel can't evolve). Train the Sneasel (holding the razor claw) until it levels up once. It should evolve into a Weavile. Hope this help, and Happy Training! Oh, by the way if you don't know where to find sneasel they can be found on route 217, or just outside of Snowpoint City :).

Answer 2

you get a sneasal from snowpoint city and get a razor claw where is on your way to the lake under veilstone city beware it is invisible try press a when you find it after you get the razor claw level sneasal in the night holding the razor claw and it will envolve into weavile

Answer 3

you can catch one in either Pokemon pearl and Pokemon diamond, then simply evolve it, to evolve it give it the razor claw then level it up one level and it will evolve into weavile