home-assistant.io/source/_components/sensor.trafikverket_weatherstation.markdown

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layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	ha_release	ha_iot_class
page	Trafikverket WeatherStation	Instructions how to integrate Trafikverket WeatherStation within Home Assistant.	2018-02-01 12:06	true	false	true	true	trafikverket.png	Weather	0.66.0	Cloud Polling

Showing weather information provided by Trafikverket weather stations in Sweden.

Potential use cases:

• Get weather data in general.
• You live near a weather station and want to know the current weather conditions at home.
• Setup automations for your car heating system. If the road is frozen along the way to work, you might want the car heating system to start earlier.

{% linkable_title Configuration %}

To enable this sensor, add the following lines to your configuration.yaml.

sensor:
  - platform: trafikverket_weatherstation
    name: Trafikverket Kungälv
    api_key: eXXcbXXXacXXXXc39XX3aXXX4aXX46XX
    station: Kungälv
    monitored_conditions:
        - air_temp
        - road_temp
        - humidity
        - precipitation
        - wind_direction
        - wind_direction_text
        - wind_speed

{% configuration %} name:
description: Your unique name of the device in the frontend.
required: true
type: string api_key:
description: Your personal API key from Trafikverket.
required: true
type: string
station:
description: Name of the weather station from Trafikverket.
required: true
type: string
monitored_conditions: description: Specify what measurement data to retrieve from the weather station. required: true
type: map
keys: air_temp:
description: Air temperature.
road_temp:
description: The temperature in the road.
humidity:
description: Relative humidity.
precipitation:
description: Type of precipitation (Swedish text).
wind_direction:
description: Wind direction in degrees.
wind_direction_text:
description: Rough wind direction in twelve variants (Swedish text).
wind_speed:
description: Average wind speed during the last 10 minutes.
{% endconfiguration %}

{% linkable_title Obtaining API key %}

Please click here and register to obtain the API key.

{% linkable_title Weather stations %}

Click here to get a map of valid weather stations. Once a station is found, copy the name according to the below picture and paste it in your configuration.yaml file as the station variable.

{% linkable_title Examples %}

sensor:
  - platform: trafikverket_weatherstation
    name: Trafikverket Kungälv
    api_key: eXXcbXXXacXXXXc39XX3aXXX4aXX46XX
    station: Kungälv
    monitored_conditions:
        - air_temp
        - road_temp
        - humidity
        - precipitation
        - wind_direction
        - wind_direction_text
        - wind_speed
  - platform: trafikverket_weatherstation
    name: Trafikverket Lanna
    api_key: eXXcbXXXacXXXXc39XX3aXXX4aXX46XX
    station: Lanna
    monitored_conditions:
        - air_temp
        - road_temp
        - humidity
  - platform: trafikverket_weatherstation
    name: Trafikverket Nöbbele
    api_key: eXXcbXXXacXXXXc39XX3aXXX4aXX46XX
    station: Nöbbele
    monitored_conditions:
        - air_temp
        - road_temp
        - humidity
        - precipitation