Great Western Weather Forecast
- 11
- 17
Showers
- 8
- 16
Becoming windy. Cloudy
- 9
- 19
Cloudy
- 10
- 23
Partly cloudy
- 10
- 24
Mostly sunny
- 13
- 28
Sunny
- 17
- 28
Mostly sunny
Today 26 Mar Wimmera
Partly cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the southeast during this afternoon and early evening. Possible small hail near the Grampians late this afternoon and evening. Winds southwesterly 15 to 20 km/h becoming light in the early morning then becoming southwesterly 25 to 40 km/h in the morning. Daytime maximum temperatures between 16 and 19.
Great Western Temperature Statistics View More
March Temperature
Stawell Airport (13km)
Lowest 14 March, 2026
8.5 °CAverage March
18.4 °CHighest 10 March, 2026
31.5 °C
Climate (2021–Present)
Stawell Airport (13km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
20.5 °C