I have this on several browsers. Easy-to-use and simple, and consistently works on Firefox and Chrome, even at work where others don't. Just wish there was a universal license so I hadn't had to buy Pro a couple of times.

Great app , good service and very nice support , thank you

Awesome weather addon that's simple and works great.

Have to pay to use most of the functionalities I want... -_-"
Why addons for PC are always so sh*tty when App for phones are so cool AND free?

Perfect

I installed the app, then went and fiddled with the settings and clicked everything on. Well there is a switch that lightens the button. After a futile attempt the figure it out, I emailed Tim, and within 10 minutes Tim email back with the fix for my screw up. Thanks Again, Tim

Muy útil, precisa y de buena interfaz.

very good.

Simple, informative, not too much details. Very good communication and response from developer. I wish to see some kind of weather icon instead plain temperature value.

Work perfectly well, all the information that is needed for the days to come. Good contact with the developper and good FAQ section. Wish I could add more cities .

Really happy to have found an extension that uses the Dark Sky API. The developer has been fantastically responsive and has responded to any issues personally and quickly. You won't be disappointed.

I was using this on Chrome and was glad to see it on Firefox as well! Nice weather program with simple, clean interface. Tim is quick to respond to questions and problems and has been very helpful!

Just fyi, this needs geolocation to be on in order to work properly. So if you just get a spinning icon, make sure you haven't disabled geolocation in about:config. :)