I bought some 1Wire weather instruments and hooked them up at my house. Currently, my weather station consists of an anemometer, wind vane, thermometer, and rain gauge. You can check the weather at my house here. This is part of a larger home automation project that is a long ways out. It will eventually encompass quite a bit more than just the weather, and the interface will be something custom. But for now I'm just using a piece of shareware I found on the web. I'm not very happy with the interface, so expect it to change sometime soon.