How to handle data from dwd weather node

General
1

Hi, I'm new here and it's my first experience with Node-Red.

What I'd like to do is to show the current temperature or windspeed data of the DWD weather node (https://flows.nodered.org/node/node-red-contrib-dwd-local-weather) at the red node dashboard. The weather node is already configured if i select the debug button I can see an object which shows the temperature, windspeed etc. of the configured weather station. But how can I further process these data?

weather_node
weather_node1041×727 103 KB

2

Please go through the documentation
https://nodered.org/docs/user-guide/messages

3

It looks like you have a very simple JavaScript object coming out of the weather node.
To extract a particular value you should be able to use the "dot" notation (in a function node) as the example below.

For example, to get the temperature - which is named 'tempc' put this code in a function node.

msg.payload = msg.payload.tempc;
return msg;

Then you can process the resulting value in whatever way you want.

Hope that works for you.