Castle Hill Weather Forecast
- 15
- 21
Shower or two
- 10
- 20
Mostly sunny
- 9
- 19
Mostly sunny
- 7
- 17
Sunny
- 9
- 20
Showers easing
- 12
- 20
Mostly sunny
- 10
- 19
Sunny
Today 29 May Sydney
Partly cloudy. High chance of showers, most likely in the morning. Winds southerly 15 to 25 km/h turning southwesterly 20 to 30 km/h in the evening.