Some NetAtmo owners are affected by this and it's because an error on NetAtmo API servers. We solved this issue internally for one of our customers by temporarily using a custom parser for NetAtmo, which can be installed from Web UI > Settings > Weather > Weather Services > ADD NEW.
As far as we know this is being investigated/fixed by NetAtmo.
Some NetAtmo owners are affected by this and it's because an error on NetAtmo API servers. We solved this issue internally for one of our customers by temporarily using a custom parser for NetAtmo, which can be installed from Web UI > Settings > Weather > Weather Services > ADD NEW.
As far as we know this is being investigated/fixed by NetAtmo.
netatmo-parser.txt