Not really, the only options i see are 1 or 2 day forcast. I have not tested the extenders yet, but i have a bad feeling that it wont work :( I am thinking of making a full application on top of this to show 5 day forecast and details. the difference from the other apps will be no logos of my own and preloaded information for instant access. It too will be open source (i suck at c#).
I have to test this one for a day or two. I did see one problem. weather.com SDK says that a logo for weather.com has to be displayed. I have no room to display it. So i will release a "test" version that anyone is able to modify to add their logo somewhere ;)
To get ready to test this, go to weather.com and sign up for the xml feed SDK. its free and they will email you a partner id and code. I might not have time tonight or tomorrow, but my wednesday plans are to rewrite alittle bit of the program to use a XML config file as to make it easy for everyone to use. I also have to make a short registry file to add the logo image path. So, by wednesday i should be able to post the program, images, config, .reg file, and code to anyone that wants it