NEA provides APIs for readings of temperature, humidity, precipitation and wind conditions at up to one-minute intervals. The data is provided at weather-station level. 

Realtime Weather Readings across Singapore

Air Temperature across Singapore

Rainfall across Singapore

Relative Humidity across Singapore

Wind Direction across Singapore

Wind Speed across Singapore

Minute-by-minute wind speed readings at weather-station level. 

Contains information about the API (from Data.gov.sg)

Reading Device's ID (usually same as Station's ID)

Data.gov.sg APIs

- Has per-minute readings from NEA
- Use the `date_time` parameter to retrieve the latest available data at that moment in time
- Use the `date` parameter to retrieve all of the readings for that day.


API documentation