There is noticeable change in background noise level between question to Siri and answer from Siri, meaning that the video was edited to combine segments.
I created iOS Shortcut with the question as its name. The response depends on the temperature, i.e., whether it's f*cking cold or f*cking hot.
Siri, what's the weather like today?
N.B. Sky is the limit in countering fake intelligence.