Forecast for Parramatta and Sydney area.
Updated at 06:13AM EDT on Wed 18 Mar 2026
Cloudy. High chance of showers. The chance of a thunderstorm this morning, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 15 to 20 km/h tending southeasterly in the middle of the day then becoming light in the evening.
Cloudy. Very high chance of showers. The chance of a thunderstorm in the late afternoon and evening. Light winds.
Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon. Light winds becoming south to southeasterly 15 to 20 km/h during the day then becoming light during the evening.
Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon. Light winds becoming south to southeasterly 15 to 25 km/h during the day then becoming light during the evening.
Partly cloudy. High chance of showers. Winds south to southwesterly 15 to 20 km/h turning southeasterly 15 to 25 km/h during the morning.
Partly cloudy. High chance of showers, most likely during the morning. Light winds becoming southeasterly 15 to 20 km/h during the day.
Partly cloudy. Medium chance of showers. Light winds becoming southeasterly 15 to 20 km/h during the day.
The next routine forecast will be issued at 04:00PM EDT Wednesday
Forecast for Sydney area
Updated at 06:13AM EDT on Wed 18 Mar 2026
| Forecast for rest of Wednesday | |||
| Location | Min | Max | |
|
Sydney | - | 26 |
|
|
Penrith | - | 26 |
|
|
Liverpool | - | 26 |
|
|
Terrey Hills | - | 24 |
|
|
Richmond | - | 26 |
|
|
Parramatta | - | 25 |
|
|
Campbelltown | - | 25 |
|
|
Bondi | - | 24 |
The next routine forecast will be issued at 04:20PM EDT Wednesday