Same thing, happening on some of the requests. They are also very slow, up to 30 seconds.

This error is showing up in around 10% of our calls

I have noticed that this happens only on when I'm on my local network, but it works fine when connected through a vpn. Could it be an issue with a network configuration of the WeatherKit REST API servers?

I have also noticed that this will happen when using Swift's URLRequests, but does not happen when calling the endpoints from Python using requests library.

I used the one in Swift docs, seem to match (but it's not guaranteed I guess)

The issue still persist. Current failure rate: Error rate:  37.0 %

Both api and Apple's Weather app look down for me.

There is a company called Reef Referral that does something like this, wonder how they get around the app review process.