From GameBrew - a wiki dedicated to Video Game Homebrew.
This is a weather application for the DS via WiFi function. All weather comes from Google Weather API, more info can be found here.
It is submitted to the NEO Retro Coding Compo 2012.
It displays the current weather conditions, like the current temperatures, humidity, ect.
Stylus - Write to the OSK and search your city
Tested on Supercard DSTWO (EOS firmware 1.11).
This app does not work on a emulator due to WiFi functions.
Some bugs in the pretty much outdated WiFi libraries may encounter a few small bugs that may require a restart.