The weather app in iOS 5 has a new feature that lets you view the hourly forecast of the current day with a simple swipe of your finger. It's a minor improvement that doesn't compare with full-featured apps like Weather HD or Weather Bug Elite. But still, it's a nice touch for those that prefer the simplicity of the built-in app.iOS 5 weather app to include hourly forecasts originally appeared on TUAW - The Unofficial Apple Weblog on Th