[oefrha]

Unless you travel all the time, there’s no reason your weather app needs anything more than one (or two if your workplace is very far from home) static city/town/zip code. And most people don’t travel all the time.

[theptip]

With localized weather apps available, the precise location in town (east vs west say) does make a meaningful difference in many places.

For example DarkSky gave neighborhood-level forecasts.