You are downloading the WeatherWall XAP file v220.127.116.11 for Windows Phone. WeatherWall is a free and useful News & Weather app: Now you'll never have to worry about getting the weather wrong. With this Weather Wall app, you'll be able to compare weather from multiple sources ... You can now download the offline XAP file to install & try it.
Download Locations for WeatherWall 18.104.22.168 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline WeatherWall XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.