on({id: 'daswetter.0.NextDays.Location_1.Day_2.Tag_value', change: "ne"}, function (obj) {
  var tomorrow = obj.state.val;
  setState("0_userdata.0.dasWetter.Tomorrow", translateDay(tomorrow));
});

on({id: 'daswetter.0.NextDays.Location_1.Day_3.Tag_value', change: "ne"}, function (obj) {
  var afterTomorrow = obj.state.val;
  setState("0_userdata.0.dasWetter.After_Tomorrow", translateDay(afterTomorrow));
});

function translateDay (dayDE) {
    switch (dayDE) {
        case "Sonntag":
            return "Sunday";
        case "Montag":
            return "Monday";
        case "Dienstag":
            return "Tuesday";
        case "Mittwoch":
            return "Wednesday";
        case "Donnerstag":
            return "Thursday";
        case "Freitag":
            return "Friday";
        case "Samstag":
            return "Saturday";
    }
}