Ive just been using the app for a week or two, but its been great as I try to get a handle on the weather in our new home. I like the temp/rain graphs a lot, and the other charts are useful. Id wish for a long range forecast (or historical average) for the upcoming month, revised formatting of the charts to better fit an iPhone screen (and legends that always visible), better info about what radar and maps are available (Im in Tasmania and a lot of levels of info are missing), and more in-app info on weather warnings
Lee Roberts about Australia Weather Information