Glad you got it working....try zip code first, I think that's what I did, I don't remember!OK this time it all came through.. I can see the screen shots, etc.
SO for Silicon Valley do I use a zip code or San Jose, Or Mountain View?
BTW I just tried to DL it again from RS. Then I guess it unzips to a folder. I just dragged the whole folder 'katras_ weather_hd.theme into my themes folder (on my LT). Hope this might help the other helpless folks like me