Sydney Weather

Next 48hrs in Sydney

Mon 16
6:00am
Mostly clear16°CMostly clear
Rain: 5% (0.0mm/hr) 
Humidity: 37%
Wind:  NNW 13km/h 
Mon 16
9:00am
Mostly cloudy22°CMostly cloudy
Rain: 12% (0.0mm/hr) 
Humidity: 27%
Wind:  NNW 16km/h 
Mon 16
12:00pm
Mostly cloudy28°CMostly cloudy
Rain: 28% (0.0mm/hr) 
Humidity: 22%
Wind:  NNW 14km/h 
Mon 16
3:00pm
Mostly cloudy24°CMostly cloudy
Rain: 20% (0.0mm/hr) 
Humidity: 43%
Wind:  SSW 25km/h 
Mon 16
6:00pm
Mostly cloudy17°CMostly cloudy
Rain: 29% (0.0mm/hr) 
Humidity: 69%
Wind:  S 30km/h 
Mon 16
9:00pm
Rain15°CRain
Rain: 70% (0.2mm/hr) 
Humidity: 73%
Wind:  S 27km/h 
Tue 17
12:00am
Rain12°CRain
Rain: 90% (0.7mm/hr) 
Humidity: 78%
Wind:  SSW 28km/h 
Tue 17
3:00am
Heavy rain10°CHeavy rain
Rain: 74% (1.7mm/hr) 
Humidity: 83%
Wind:  SSW 27km/h 
Tue 17
6:00am
Heavy rain11°CHeavy rain
Rain: 72% (1.5mm/hr) 
Humidity: 86%
Wind:  SSW 22km/h 
Tue 17
9:00am
Heavy rain13°CHeavy rain
Rain: 80% (1.5mm/hr) 
Humidity: 82%
Wind:  S 26km/h 
Tue 17
12:00pm
Heavy shower. Windy14°CWindy with shower
Rain: 85% (2.0mm/hr) 
Humidity: 79%
Wind:  SSE 33km/h 
Tue 17
3:00pm
Heavy shower. Windy15°CWindy with shower
Rain: 83% (0.9mm/hr) 
Humidity: 75%
Wind:  SSE 36km/h 
Tue 17
6:00pm
Slight chance shower16°CPossible shower
Rain: 49% (0.4mm/hr) 
Humidity: 69%
Wind:  S 31km/h 
Tue 17
9:00pm
Chance shower17°CPossible shower
Rain: 58% (0.2mm/hr) 
Humidity: 64%
Wind:  S 28km/h 
Wed 18
12:00am
Chance shower15°CPossible shower
Rain: 51% (0.1mm/hr) 
Humidity: 65%
Wind:  S 28km/h 
Wed 18
3:00am
Mostly clear12°CMostly clear
Rain: 35% (0.1mm/hr) 
Humidity: 67%
Wind:  S 32km/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

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