That's the default value when the virtual "weather" device is created. Your hub has trouble reaching the internet; specifically, it seems unable to resolve names into IP address. Can you successfully complete all the tests under:
I ran all four test in Network setup all of them came back with responses which I think are valid. THe speed test and issue prior to me resetting the hub, but now seem ok. Is there something
Use the built in openweathermap driver and then click refresh... (make sure you fill out your api key field) and see if it works. Mine above is the built in driver.
I did find the built-in weather driver and found that the defaulted country code (United States) was incorrect. After deleting that and refreshing, I was able to get the built-in weather driver to work. Yeah!
When I look at the available attributes, I find it's a bit lacking... Unless I'm doing something wrong (likely) I don't see forecasting or icons (just codes).
The community weather driver looks like it might be able to give me what I want, but It is still just showing the temperature.
There are specific API key requirements as indicated by @Matthew for his community OpenWeatherMap driver. These requirements do not exist for the built-in driver.