They take security very seriously at Dark Sky. As a security precaution they have disabled cross-origin resource sharing (CORS) on their servers.
This is small and simple wrapper to make calls to Darksky API.
You'll be prompted with app creation screen.
Enter your app name and API key you got from Darksky. Click the Deploy app button.
Now you can click the View button and go to your app url.
To get forecast you need to provide latitude and longitude:
You should get
JSON response with forecast.