Siding Spring Observatory Weather Forecast
- 17
- 30
Storm
- 16
- 26
Storm
- 17
- 30
Storm
- 19
- 34
Partly cloudy
- 19
- 35
Storm
- 21
- 31
Shower
- 18
- 27
Sunny
Today 21 Nov North West Slopes and Plains
Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding on the southern plains. Winds northwest to northeasterly 15 to 25 km/h tending northeast to southeasterly in the late afternoon.
Siding Spring Observatory Temperature Statistics View More
November Temperature
Coonabarabran (Showgrounds) (20km)
Lowest 12 November, 2025
2.8 °CAverage November
20.1 °CHighest 2 November, 2025
32.5 °C
Climate (2020–Present)
Coonabarabran (Showgrounds) (20km)
Average Low 2020–2025
8.5 °CAverage 2020–2025
16.2 °CAverage High 2020–2025
23.6 °C