So after toying around for a while I finally gave in, and released the app. Initially with the name SimpleWeather but then there were too many apps with the same name! So on recommendation from HotShoe I changed it to Weather4Cast.
It is meant to be extremely simple with no extras at all. Just to keep it bug free. There is one issue though, if you enter a really wide range (like a state name) in the location, it does return with the location but is unable to fetch the weather.