There are some great guys here. I have been a member of Howard Forums for almost 6 years, but I find myself spending more time here instead of there.
I got iFile, so I went in there (make sure you press the home icon at the bottom), then library, then scroll down to PageperHTML, then you will see HTCAniPPH, press that then press configureMe.js and select Text Viewer and you will see where it says var locale and it will have a zip in parenthesis, take out those 5 digits and put in your own.
Its called HTC weather widget 1.7 and you have to apply it in Winterboard. I think that is what I did lol.
My contribution. I like the rainbow effect because of the rain