Automatic Date & Time always changing

I know that the Weather app requires Wi-Fi to be enabled in order to show location info. Perhaps the time keeping does too. Do you have Wi-Fi enabled on your Mac? Even if you are using Ethernet, enable it as well. Lastly, your post indicates you are on macOS 14.1. But the most recent version is now 14.1.1. I'd recommend updating to that. If you already have, try booting into safemode then after that reboot again to normal and test it out.

Start up your Mac in safe mode - Apple Support (English)

yuval293 wrote:

1. I'm encountering a persistent issue with the Clock and Date on my MacBook Pro 2019, which don't stay correct despite being set to "Automatic." After shutdown, sleep, or disconnecting from power, the date and time revert to a day back and a different hour.

Two changes occurred on the same day, and I'm wondering if they might be related:

I upgraded to Sonoma.

2̶.̶ ̶I̶ ̶r̶e̶p̶l̶a̶c̶e̶d̶ ̶m̶y̶ ̶M̶a̶c̶B̶o̶o̶k̶ ̶c̶h̶a̶r̶g̶e̶r̶.̶

Despite trying solutions like the "sudo sntp -sS time.apple.com" command in the terminal (which worked for a while!) the problem persists.

There are 2 user Setting to change from automatic to "manual" — compare your results.

It is an option for a reason, do what works.

>System Settings>Date & Time

you can file submit your Apple Feedback here: Feedback - macOS - Apple

yuval293 wrote:

Thank you but it doesn't really help or answer my concerns. I don't want it to be manual. It should work.

ok yuval293— you know what to do

submit your Apple Feedback here: Feedback - macOS - Apple