I think there is likely to be a perfect place for any individual migraine sufferer, but probably no one perfect place for everyone that has weather-related triggers, if only because not everyone has the same triggers.
I have some weather-related triggers, and sometimes it's not such a bad thing. I can be caught by surprise by sudden weather changes, but it also means that I can keep an eye on the forecast and be prepared, even take steps to reduce the severity or even prevent a migraine. I used to have a co-worker that also had weather-related migraines, but her triggers were different than mine. Often, weather that would give me a headache would relieve hers!