Lake Disappointment Weather Forecast
- 20
- 31
Partly cloudy
- 21
- 31
Sunny
- 21
- 31
Partly cloudy
- 20
- 30
Partly cloudy
- 20
- 31
Sunny
- 21
- 32
Partly cloudy
- 22
- 33
Sunny
Today 30 Sep South Interior
Partly cloudy. The chance of fog in the south in the early morning. High chance of showers in the east, medium chance elsewhere. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northwest to northeasterly 15 to 20 km/h tending west to northwesterly 15 to 25 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 14 and 19 with daytime temperatures reaching 27 to 33.
Lake Disappointment Temperature Statistics View More
September Temperature
Telfer Airport (200km)
Lowest 9 September, 2026
15.4 °CAverage September
28.7 °CHighest 15 September, 2026
39 °C
Climate (2021–2026)
Telfer Airport (200km)
Average Low 2021–2026
20 °CAverage 2021–2026
27.1 °CAverage High 2021–2026
34.5 °C