try
sudo apt-get remove --purge my-weather-indicator
then
sudo add-apt-repository ppa:atareao/atareao
sudo apt-get update && sudo apt-get install my-weather-indicator
see if more joy that way
try
sudo apt-get remove --purge my-weather- indicator
then
sudo add-apt-repository ppa:atareao/atareao
sudo apt-get update && sudo apt-get install my-weather- indicator
see if more joy that way