In case you were looking for an amazing gesture-driven weather app for your iOS device, and apps like Haze won’t do it for you because it’s not free, we might just have the answer for you: Sun.
Sun is a web app designed for the iPhone and iPad, that makes use of gestures. All you need to do is visit this link from your iOS device, add the app to your homescreen and start pinching and swiping ( 1 and 2 fingers, up and down ).
Sun allows you to view the weather in your current city as well as 3 other cities ( you can choose which ones ). It also offers a 10-day weather forecast and a graphic that shows you the temperature fluctuation during a 24-hour interval.