Weather forecasts response variable undefined

[narkas]

Hey!!

I’ve been trying to get the data from weather.get_forecasts but have been unable to.

I can can sucessfully the service and it returns the data.

However if i try to use this data inside a template, it doesn’t seem that the response variable is being populated.

This is my template:

template:
  - trigger:
      - platform: time_pattern
        hours: /1
    action:
      - service: weather.get_forecasts
        data:
          type: hourly
        target:
          entity_id: weather.home
        response_variable: hourly
    sensor:
      - name: Temperature forecast next hour
        unique_id: temperature_forecast_next_hour
        state: "{{ hourly['weather.home'].forecast[0].temperature }}"
        unit_of_measurement: °C

To which i’m getting UndefinedError: ‘hourly’ is undefined

Is there something wrong in my script?

Thanks

[petro]

Are you testing this in the template editor? If yes, the error is correct, hourly is not defined because the only template in that is {{ hourly['weather.home'].forecast[0].temperature }}. The rest is yaml which is not jinja and yaml does not resolve in the template editor.

PSA: Template and yaml

Templates are indicated by lines that start and end with {% %} or {{ }}. Everything else is yaml. The language contained inside {% %} and {{ }} is Jinja, it is not yaml. Examples of a template: {% set x = 4 %} {{ x }} Example of a template inside yaml some_field: > {% set x = 4 %} {{ x }} explanation: some_field: > # THIS IS YAML {% set x = 4 %} #THIS IS JINJA {{ x }} # THIS IS JINJA The character > in the some_field line is yaml. This mean the next set of indented lines are p…

[narkas]

Yeah i was testing in the template editor.

I wasn’t aware than only the jinja would get evaluated.

Tested just the jinja there and added it to my automation and it worked.

Thanks!