Rated 5 out of 5 stars
Forecastfox is working great for me with Firefox 3.5.3 with Windows XP SP3.
It has been working great for me for a couple of years now.
Someone mentioned they'd like the forecasts to be more accurate.
Ensolis, please correct me if I'm wrong. What forecastfox does is get the forecast and current conditions from Accuweather and displays them conveniently. Accuracy is totally dependent on Accuweather.