We understand that the Weather information on your Galaxy Watch8 stopped updating after the One UI 9 update.
Please try the following:
Open the Galaxy Wearable app on your phone.
Go to Watch settings > Apps > Weather > App settings > Settings.
Make sure Auto refresh is enabled and select Every hour.
Check that Use current location is enabled.
On your phone, go to Settings > Apps > Galaxy Wearable > Permissions > Location and allow location access. Samsung recommends allowing location access for weather-related functions.
On the Watch, go to Settings > Location and make sure Location is enabled.
Restart both the Watch and the connected phone, then check the Weather app again.
If the weather still does not update after these steps, the issue may require further investigation, especially since it started after the software update.
