Post Office Rock Weather Forecast
- 15
- 20
Partly cloudy
- 12
- 20
Rain
- 11
- 15
Rain
- 10
- 15
Shower
- 9
- 16
Shower
- 11
- 17
Shower
- 11
- 17
Cloudy
Today 23 Oct Lower South East
Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the late morning and afternoon. Winds west to northwesterly 20 to 30 km/h turning south to southwesterly 15 to 25 km/h in the afternoon. Daytime maximum temperatures in the low to high 20s.
Lower South East Coastal Waters
Cape Jaffa to SA-Vic Border- Wind
- South to southwesterly 10 to 15 knots decreasing to below 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough of low pressure that lies near the NT/WA border will combine with a trough and cold front further south to move over much of SA from Saturday, and over the far northeast on Sunday. A ridge of high pressure will then move into the west from late Sunday and persist over the rest of the state throughout next week.
Post Office Rock Temperature Statistics View More
October Temperature
Robe Airport (38 km)
Lowest 7 October, 2026
0.7 °CAverage October
15 °CHighest 18 October, 2026
27.4 °C
Climate (2021–2026)
Robe Airport (38 km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
14.4 °CAverage High 2021–2026
19.6 °C