Used to work. No longer does.
At some point the weather service for this app stopped working and the app author no longer saw fit to update it. I -- like most buyers -- used it most for the "what to wear" feature. I have waited several months in hopes the author would update, but since the most important app feature has remained non-functional for nearly six months now, I have to rate it as pretty useless.
txgsync about
Runner's Ally, v3.2