…..but you don’t need it.
Seriously. I just updated iOS5 on my iPhone. It is running that weather app that is on in the notification center. Apple told me that it’s cool that it’ll tell you what the weather is like – wherever you are. It runs constantly. Uses up my battery and tells me what I can see outside of my window.
Just because there is an app for that – doesn’t mean you need it.
I guess that’s a case of being smarter than a smart-phone!