World Clock in gnome-shell [duplicate]
Is there any shell extension which will enable Ubuntu 11.10 gnome-shell users to view time at different locations ?
There is one planned that will possibly also have weather as well, but it is still being worked on at the moment :-)
http://mail.gnome.org/archives/gnome-shell-list/2012-January/msg00006.html
http://mail.gnome.org/archives/gnome-shell-list/2012-February/msg00075.html
See this for later releases: Clocks for multiple timezones in GNOME Shell