Myponga River Entrance Weather Forecast
- 17
- 24
Partly cloudy
- 12
- 22
Storm
- 11
- 16
Shower
- 9
- 16
Shower
- 9
- 17
Shower
- 9
- 18
Partly cloudy
- 9
- 20
Partly cloudy
Today 23 Oct Mount Lofty Ranges
Partly cloudy. Medium chance of showers near the Barossa Valley, slight chance elsewhere. The chance of a thunderstorm in the north in the late morning and afternoon. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly in the early afternoon then tending south to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the low to high 20s.
Investigator Strait Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots tending south to southeasterly during the afternoon and evening. Winds reaching up to 20 knots inshore in the evening.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Myponga River Entrance Temperature Statistics View More
October Temperature
Parawa West (Second Valley Forest) (23 km)
Lowest 7 October, 2026
6.3 °CAverage October
13.9 °CHighest 18 October, 2026
25.6 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (23 km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.8 °C