Accuweather innacurate

If I compare the weather data that emclient gets from accuweather with accuweather ‘standalone’ in 2nd tab of browser they are different.
I cannot find a way of blanking out my setting under tools>weather

And you have weather? mine is not working from start of using.

It has always worked from when I set the calendar to ‘week view’

Where is the weather data (options) stored so I can delete it