[Ken Case]

We'd love to add this, but while the Mac SDK does provide services for determining your current location (as a latitude and longitude), it doesn't have any API for turning that location into an address (or an address into a location), or for displaying or picking a location on a map.

That doesn't mean that we couldn't build something ourselves (presumably licensing access to some third party maps and geocoding services), but it's not a simple exercise—and it's a much lower priority than some other features like adding Forecast and Review modes.