Here in Canada, where the weather is considered a national pastime, the federal government weather service provides forecasts and climate information. They have just released a lovely mobile app WeatherCAN.
The forecasts are reasonably good although, in my view, the Weather Underground (WU) forecasts are better. WU also has global coverage. Unfortunately, WU which started off as a grass roots movement was taken over a few years ago by the Weather Channel and its digital service was then spun off to IBM in 2016. I say unfortunately because my sense is that they are reducing support to the WU to focus on their flagship products The Weather Channel app and its web manifestation https://weather.com.
On the other hand, as corporations go, IBM is relatively more privacy-centric than the #axis-of-digital-privacy-evil heavyweights, Google, Facebook and Amazon . Perhaps it is because IBM has primarily served the entreprise sector where privacy and security receive more emphasis than in the consumer sector.
As I said, we Canadians are mildly obssessed with the weather !