Yahoo Weather is a free weather app that puts a focus on having a sleek design.
Pro Uses beautiful photos from Flickr for a fresh look all the time
Yahoo Weather uses photos of locations in weather conditions from actual Flickr users. This inclusion makes Yahoo Weather as great to look at as it is to use. If you want more information about the photo the author's Flickr name is in the bottom right corner.
Pro Design that doesn't overwhelm
One of the advantages of Yahoo Weather is that the design is not so loaded with information when you open it that it is overwhelming. If your just interested in if it is going to rain today Yahoo will provide you that at a glance but it still provides all the details when you scroll down.