Weather prediction

The app will show the forecasted weather for each stage. There are some requirements before the weather will appear in the app.

1. The weather will only show 96 hours (4 days) before the start time of the stage
2. The stage must have a start time registered.
3. The stage must have a location with gps coordinates (and timezone information)

The weather card is shown in the timeline detail screen and on the stage detail information screen

It will show:

1. A general description of the weather (red)
2. The temperature (blue)
3. The wind speed (green)
4. The general wind direction (orange)