It sounds like Dark Sky might do this but I'm curious how often various weather services check for correctness. I've seen the Apple Weather app (which I know is

It sounds like Dark Sky might do this but I'm curious how often various weather services check for correctness. I've seen the Apple Weather app (which I know is based on a 3rd party) tell me it's sunny and clear when it's raining outside more than once. I also have this fiction that locally run weather services do better than internationally run. My fiction is that weather.com doesn't care if the weather is wrong in Japan or China or Africa they only care it's correct at their offices because the people that work there unconsciously would only notice when it's wrong in their area.