Sydney Weather

Next 48hrs in Sydney

Tue 21
12:00pm
Clear30°CClear
Rain: 5% (0.0mm/hr) 
Humidity: 39%
Wind:  W 10km/h 
Tue 21
3:00pm
Mostly clear30°CMostly clear
Rain: 7% (0.0mm/hr) 
Humidity: 41%
Wind:  ESE 14km/h 
Tue 21
6:00pm
Mostly clear28°CMostly clear
Rain: 18% (0.0mm/hr) 
Humidity: 50%
Wind:  ESE 17km/h 
Tue 21
9:00pm
Mostly clear25°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 65%
Wind:  ESE 9km/h 
Wed 22
12:00am
Mostly clear24°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 73%
Wind:  ESE 6km/h 
Wed 22
3:00am
Mostly clear23°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 80%
Wind:  SE 4km/h 
Wed 22
6:00am
Mostly clear21°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 83%
Wind:  W 3km/h 
Wed 22
9:00am
Mostly clear24°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 72%
Wind:  NNW 4km/h 
Wed 22
12:00pm
Mostly clear28°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 59%
Wind:  ENE 12km/h 
Wed 22
3:00pm
Clear29°CClear
Rain: 5% (0.0mm/hr) 
Humidity: 54%
Wind:  ENE 19km/h 
Wed 22
6:00pm
Mostly clear28°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 57%
Wind:  NE 24km/h 
Wed 22
9:00pm
Clear26°CClear
Rain: 5% (0.0mm/hr) 
Humidity: 67%
Wind:  NE 23km/h 
Thu 23
12:00am
Clear24°CClear
Rain: 5% (0.0mm/hr) 
Humidity: 65%
Wind:  NE 20km/h 
Thu 23
3:00am
Mostly clear23°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 69%
Wind:  NNE 13km/h 
Thu 23
6:00am
Mostly clear24°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 57%
Wind:  N 16km/h 
Thu 23
9:00am
Mostly clear29°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 47%
Wind:  N 23km/h 
What is Opticast?

Opticast is an automated forecasting system designed to produce detailed forecasts for specific times of each day. The system works by taking forecasts from a range of computer models and comparing them with past observations to produce the most accurate possible forecast possible, tailored to a specific location where weather observations are taken.

Opticast allows you to 'drill-down' into the daily forecast, giving you a more exact idea of your local conditions at particular times of interest to you. For example, if you cycle to work you are likely to be most interested in the temperature, wind and chance of rain at 6am and 9pm. Or if you're organising an afternoon party and the daily forecast is for late thunder, you'll want to know what time the bad weather is likely to arrive.

Sydney Local Weather

Your default location has been saved

Weather Search

Enter your town or postcode: