Lake Cowan Weather Forecast
- 12
- 23
Storm
- 10
- 17
Shower
- 11
- 21
Shower
- 14
- 24
Storm
- 10
- 22
Partly cloudy
- 10
- 25
Partly cloudy
- 10
- 20
Partly cloudy
Today 25 Sep Goldfields
Partly cloudy. Very high chance of showers in the east, high chance elsewhere. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds east to northeasterly 15 to 25 km/h tending northwest to northeasterly in the middle of the day then tending southeasterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to between 9 and 16 with daytime temperatures reaching 22 to 30.
Lake Cowan Temperature Statistics View More
September Temperature
Norseman Airport (41km)
Lowest 5 September, 2026
1.6 °CAverage September
15.9 °CHighest 18 September, 2026
36.5 °C
Climate (2021–2026)
Norseman Airport (41km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
25.5 °C