Not "perfect"; not even "good enough" Rated 1 out of 5 stars

The bad - very limited options.
The good - great concept for changing options, simple web page design with click for settings.

On the other hand, Forecastbar Enhanced has many variables several with subvariables. You can display as you see fit, including showing text for current day, icon only for today's forecast and extended forecast. You can set what information you need to see for current, today or forecast and all can be different. You can save profiles externally. Forecastbar Enhanced method of changing variables is not difficult, and allows you to highly customize the information you are looking for (maybe only the temp and wind speed), but one missed letter in keying in the variable and it won't show.
Would like to see all of Forecastbar Enhanced options in Forecastfox. The method of changing the settings would be perfect.
Forecastbar Enhanced may not have been updated in more than 2 years, but works great.

This review is for a previous version of the add-on (2.0.2).