This story has been made freely available as a public service to our readers. Please consider supporting SCMP’s journalism by subscribing. Get faster notifications on the latest updates by downloading our app.Hong Kong can expect gloomy weather and occasional rain this weekend, with showers persisting into next week, according to the city’s weather forecaster.The Observatory said on Friday that under the influence of a broad low-pressure trough, there would be a few showers on Saturday,...