I have an "iGoogle" page that supports "RSS feeds". Anyway, I set up multiple weather reports on it for Lynnwood, Everett and Mukilteo. The forecasts are always slightly different, and it gives me a better sense of what MIGHT happen.
For example, current temps are 71, 63 and 66 F. Current Humidity is 35, 52 and 33%. The forecasts happen to be similar for a few days. but next Saturday gets two votes for heavy clouds & rain.