Employee@Mcooner - that's a bummer. It looks like OpenWeatherMap has a free API, but the datasources will almost certainly need to be re-written for the different API.
Edit/ Update: Since I suggested it, I went ahead and made the new one (locator code GRZDYN) using the OpenWeatherMap API (linked above.) Per the previous efforts of the illustrious @Jeff.Woeber, cities are added in a similar fashion, only using zip codes instead of city names - you will need a free API key set as property owm.api.key :
*FYI, the API is rate limited to 60 calls per hour, so if you have more than three cities added, you'll need to increase the polling interval from 3 minutes to something less often...
