Custom watchface for a Pebble watch which uses the Forecast API to predict precipitation

Watch face, 60-minute mode

The mode is indicated by the red minute hand. Forecast shows a drizzle for the next hour with a slight intensification from 9:35 to 9:45.

Watch face, 12-hour mode

The mode is indicated by the red hour hand. Forecast shows moderate rain that will intensify around 3:00.