STEPS
TOOLS
Open iPhone's native weather app, and this is what you see.  A quick simple 6-day forecast.
Tap anywhere on the screen for the current day's hourly forecast to appear!
That's it!  😃 Thanks for checking out my guide!  If you found these tips helpful, visit my website for more amazing interactive iPhone tips and tricks. www.gksargent.com
 iPhone running iOS 5. 

How to view a hourly weather forecast on your iphone

iPhone's native weather app is small, simple and easy to use. Many people aren't aware that you can see more than just a 5-day forecast! You can also view an hourly forecast too!