Can't get weather on my apple watch.

jswanblack,

Are either of your devices enrolled in the beta? Or did you uninstall the Apple Weather app from your iPhone?

If you've deleted the Weather app from your iPhone, reinstall it and then test if the complication option returns.

If you are enrolled in the beta, we'd advise either waiting until the official release and test the issue again, or remove the beta and wipe the device then set it up again.

• How to uninstall iOS or iPadOS beta software - Apple Support

Cheers!

Hi there jswanblack,

Thank you for posting to Apple Support Communities.

We understand that complications are not working as expected. Let's take a look.

First off, let's have you restart your Apple Watch as a good troubleshooting step: Restart your Apple Watch

If the issue is still there, let's be sure your Apple Watch is up-to-date as well: Update your Apple Watch

If you're still having an issue, you can erase and pair your Apple Watch again. Before erasing all content and settings on your Apple Watch, your iPhone creates a new backup of your Apple Watch. You can use the backup to restore a new Apple Watch. After your Apple Watch unpairs, you'll see the Start Pairing message.

Unpair and erase your Apple Watch

That should help. Let us know if you have any questions.