Dark Sky was a predictive weather app and API with to-the-minute precipitation predictions acquired by Apple. Learn about it here.

Verified gov or publicly owned services who tweet weather alerts, transport updates and emergency notifications may use the API, for these critical purposes, for free.

Apple has quietly announced WeatherKit, a new API that will let app developers integrate "hyperlocal" weather forecast data into their apps. This is the same kind of specific weather data ...

Twitter has finally decided that it's a bad idea to cut-off free API access to public transit and emergency weather alert accounts.

WeatherKit is not an app itself — rather, it's an API (or a framework, in Apple lingo) that's meant to replace the Dark Sky API Apple has deprecated and is planning to kill off completely by 2023.

Public services such as weather warnings stopped due to Twitter's API restrictions and developed into a big problem ...

Metro Twitter restores API access after MTA’s withdrawal over estimated $50K charges for weather, transit alerts By Associated Press Published May 3, 2023, 1:14 a.m. ET ...

In a big move to improve its weather app, Apple has purchased the highly popular iOS app Dark Sky. Along with the acquisition comes the end of Dark Sky for Android as well as an end to the API ...