Sydney 7-Day Forecast
Australia · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
Sydney Weather & Air Quality Overview
Sydney is a city in Australia, located in the Southern Hemisphere at coordinates 33.87°S, 151.21°E. With a population of approximately 5.4 million, it is one of the notable urban centers in Oceania. Sydney experiences a subtropical climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Sydney, Australia.
Right now in Sydney, the temperature is 20°C (feels like 21°C) with overcast. Humidity is at 76%. Winds are blowing at 5 km/h. Today's high is expected to reach 25°C and the low will be around 20°C.
The current Air Quality Index (AQI) in Sydney is 18, rated as Good. The dominant pollutant is PM10.
Sydney 7-Day Forecast
The extended Sydney weather forecast shows highs, lows, and precipitation for the next 7 days. Plan ahead with the Sydney forecast.
- Today's high in Sydney: 25°C
- Humidity in Sydney: 76%
- Current AQI in Sydney: 18 (Good)
- Wind in Sydney: 5 km/h
Weather in Sydney and the Sydney forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.