Weather refresh rate

Hello,
How often does the weather information (Top right box) update?


Thank you!

Is there any way to adjust that, as weather here changes quickly and I am always announcing the wrong conditions and temps?
It really needs to be every 15 minutes at least. Today it went from rain to sun and the announcement said it is raining and temperature had changed 10 degrees in less than an hour.

I had to hit the test button in setup to update it so the temperature was correct.

If there was a event setting to refresh before the announcement would allow an updated weather announcement.

Thank you!

I did not know you pay for service, so OK and thank you for that!