https://github.com/briis/hass-weatherflow2mqtt
and here on this forum:
https://community.tempest.earth/t/weatherflow2mqtt-for-home-assistant/13718
or on Home Assistant Community forum:
https://community.home-assistant.io/t/weatherflow-weather/368627
Directions are on the GitHub page. I run in Docker myself. I have added a few calculations to the repo myself, snow probability being one of them.