BuddyPress.org

Like I said, you’d need to create an xprofile field called “Zip Code”.

And then you’ll need to manually call the weather widget using the manual WP widget function call (i forget what this is at the moment) and pass the logged-in user’s “Zip Code” (provided they have filled it in). You can definitely pass arguments / settings to widgets manually.

—

I’d imagine you would create an xprofile field named “Zip Code”, otherwise how else are you going to grab the logged-in user’s zip code?