Yahoo! Weather is an app that you can tell has been given a lot of love and polish by its developers. In fact, at one of my meetings with Yahoo! in the UAE, one of the first questions the rep had asked me was if I had a chance to play with their latest weather app and that is the direction of the new Yahoo! The app was only available for iOS, however Yahoo has released it for Android now and its available from the Play Store for downloading.
There is a small issue with the app not following guidelines for the latest versions of Android which makes the 3-dot menu appear on devices that don’t have a hardware/software menu button such as the HTC One or Nexus 4. Hopefully Yahoo! will fix this.