Pretty great
I tried this app out, trying to find a third party weather app that worked well with both iPhone and apple watch.
This app is the fastest Apple watch app Ive had the pleasure of using. Great, fast glance, almost no app loading time, and well designed views in the watch app.
It also uses the forecast.io backend, which seems to be quite accurate in my area (Southern Ontario)
The only downside is that I wish it was clearer that when buying this app, youre really buying 1 year of access to the app. This may be in the description but it didnt stand out to me. Im not sure whether Ill end up purchasing another year when my time expires, but for now its the go to weather app I use on my watch.
DarkJC about
Weather Nerd, v1.9