IRM-RMI forecast data API

cross-posted from: https://lemm.ee/post/2911046

Do you know if the IRM-RMI (meteo.be) have a public API to provide forecast data ?

I seen that some open source application provide data from meteo-france for France which provides much more accurate forecast locally than the global worldwide models. It would be nice to be able to submit a PR with focus on Belgium.