Contains weather forecasts, textual forecasts, meteograms and extreme weather warnings.
Tip: To see the meteogram, turn your phone to landscape mode when you are viewing a spesific place.
Yr.no is a service from the Norwegian Meteorological Institute and NRK.
The Yr app finally supports widgets, and you can choose between 2 versions: Small (4 x 1) containing forecast only, or big (4 x 2) containing forecast and a clock.
When you have added the widget to your start screen, you will get the forecast for the next 24 hours (6 hours interval) for your favourite location (as chosen in the Yr app). You can open the app by pressing the widget, and the transparency of the widget can be adjusted in the app's settings.