Singapore Weather Alexa Skill
This skill gives today's forecast for Singapore from Singapore's National Environment Agency. This is an unofficial skill from a citizen developer utilizing the NEA's public and free-to-use API.
Free API Source: https://www.nea.gov.sg/api/
"The National Environment Agency offers environmental datasets for public use. You can use these APIs to extract the relevant datasets to create, develop and test innovative web or mobile applications"