When I edit html to show the label instead of the hyperlink address it still doesn't show the label.

My link to the weather page shows the html address, not the label I want it to... or maybe it is possible to add a button that would take me to that weather.com address in a different window?

I you want your users to show the weather of a particular place, I think this widget can be useful for you

http://widgets.jotform.com/widget/show_my_weather

Do let us know if you need further assistance.