Casterton Racecourse Weather Forecast
- 13
- 23
Partly cloudy
- 11
- 27
Partly cloudy
- 12
- 26
Partly cloudy
- 11
- 27
Mostly sunny
- 11
- 25
Partly cloudy
- 11
- 27
Partly cloudy
- 12
- 30
Partly cloudy
Today 17 Mar South West
Partly cloudy. Slight chance of a shower near the Otways in the early afternoon. Near zero chance of rain elsewhere. Winds southerly 15 to 20 km/h turning southeasterly in the evening. Daytime maximum temperatures in the low 20s.
Casterton Racecourse Temperature Statistics View More
March Temperature
Casterton (7km)
Lowest 4 March, 2026
6.7 °CAverage March
16.6 °CHighest 10 March, 2026
32.3 °C
Climate (2021–Present)
Casterton (7km)
Average Low 2021–2026
8.4 °CAverage 2021–2026
13.6 °CAverage High 2021–2026
19.7 °C