I'm running Ubuntu 12.04 LTS, and as many of you know, the indicator-weather package hasn't been working in a while. To get it working in 12.04 LTS, please do the following:
Download this python wrapper: https://launchpad.net/ubuntu/saucy/i...pywapi/0.3.2-1
then from the terminal, sudo dpkg -i python-pywapi_0.3.2-1_all.deb
and finally from the terminal, sudo apt-get install indicator-weather
Then it will work.
I stumbled across it trying to get mine to work. I got lucky. I thank the developers for such a great program & updated wrapper.