Startup display only takes a second or so to open. Initially it gives forecast for eight days. Placing the pointer (no click) on any of the days displays data for that day. I would prefer that the popup data display be off to the side of the initial opening display as it blocks one's view a bit. Clicking on one of the initial eight days brings up a bunch of information. The eight day display stays open instead of minimizing, so to view all this extra information it takes a click somewhere. From this 'extra' info, a click will also display the DarkSky maps (very interesting). Another reviewer commented that the icon isn't visible if using a darker border, but I know where it is. I'm still exploring all the features and information and so far pleased with this nifty addition.

-1: Invisible temperature text label when using a dark Firefox theme.
-1: It takes a few seconds when the popup window shows, every time, even after it has just refreshed 1 second ago.

Easy to use and accurate weather app!

it's like having the weather app on your phone transferred to your desktop and only one click away up in the corner of the browser.

I have used many Weather Apps in the past but for me this is the most user friendly and informative. I would recommend this to anyone who want a weather app that takes up little space and packs a real punch.

Simple and precise! Very easy to use!

Very good add-on. Thumbs up! ;)

It's well designed and works seamlessly with Firefox latest version.

This is the best Weather add-on that I've ever seen and I have seen many! Keep up the great work, Tim!

Clean, efficient, thoughtful design and execution. Nice customization available. Unobtrusive, reactive, and accurate.

A++

Thanks to dev for such a well-made addition to the Mozilla app scene.

Quite a nice little extension! I love having that right up in my toolbar.

It loads instantly, provides detailed weather information immediately. Very easy to use, closes with one click. Everything I need to know about the weather right there!

Simple and it works. Not bloated with useless features.

This extension is a great weather add on. I'm using it with Firefox Quantum and it sits right there top right and is very accurate.

Clean and functional; it just works!

Thanks Tim.
I really like the app. Very easy to use and lots of info with just one click.

Thank again.

Very good. It has a very modern, simplistic yet streamlined design which allows one to gather all necessary information at a glance.

Very nice extension. Temp in the toolbar and great info when you click it. Give concise, practical info that you need.

easy and efficient

easy and friendly interface, no complication and providing useful information.

Looks nice and seems to provide all the information you want at a glance. HOWEVER, it constantly crashes and throws "unresponsive script" errors in Firefox.

Edit: Wasn't sure how to reply to your comment, Tim, so I'm editing this one. Sorry if it doesn't notify you.

Weather version: 4.2.5
Firefox version: 51.0.1

#1: The app respects privacy - only collects what it actually needs. Loads fast. Tons of detail in the hover overs. Great work.

Great weather add-on!

Excellent weather extension for Firefox :) ! Very useful, functionnal and smooth

Thanks !