Hilgay Weather Forecast
- 20
- 29
Showers. Possible storm
- 16
- 30
Partly cloudy
- 13
- 26
Partly cloudy
- 12
- 22
Partly cloudy
- 9
- 28
Sunny
- 15
- 34
Partly cloudy
- 14
- 26
Partly cloudy
Today 19 Jan South West
Partly cloudy. High chance of showers in the west, medium chance elsewhere. The chance of a thunderstorm. Winds easterly 20 to 30 km/h tending northeasterly 25 to 35 km/h in the early morning then turning east to southeasterly 15 to 25 km/h in the late morning and afternoon. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching around 30.
Hilgay Temperature Statistics View More
January Temperature
Casterton (26km)
Lowest 1 January, 2026
5.7 °CAverage January
18.3 °CHighest 7 January, 2026
41.6 °C
Climate (2021–Present)
Casterton (26km)
Average Low 2021–2026
8.4 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.7 °C