This is one of the comments to my weather app from users and also most of users think like that: Ever since Apple bought Dark Sky it's been wildly inaccurate.
How does it possible? What you think?
inaccurate
Explain why it's inaccurate.
My app is a smart home controller and makes decisions based on local weather. Users have been seeing absurdly wrong (10°F off) current temperatures, and of course that's a problem. I've seen similar complaints on Reddit and one poster claims that Apple switched from whatever DarkSky was using (which seemed accurate) to a predictive model from IBM. Compare iOS15 to iOS16 and you may see large discrepancy in the Weather app.