ASP.net form show weather info plus few other items

I need an asp.net form showing weather info plus when i hover the mouse on a map it should show info from database who's the project mgr, project cost, start / end dates plus an image of project mgr. also i need on top of the screen a marquee roll pictures from database. i am using sql server 2005 db, all the above info must be fetched from database. the weather info can be fetched using wsdl(web ref) <[login to view URL]> Please provide an estimate how much it will cost. Thanks.