American River Weather Forecast
- 12
- 19
Clear
- 11
- 23
Possible shower
- 12
- 17
Partly cloudy
- 10
- 16
Cloudy
- 10
- 15
Cloudy
- 10
- 16
Partly cloudy
- 10
- 20
Mostly sunny
Today 10 Oct Kangaroo Island
Mostly clear. Winds northwesterly 15 to 20 km/h.
Investigator Strait Coastal Waters
- Wind
- West to northwesterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 2 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A trough and cold front cross SA on Sunday and clear to the east by late Monday. A ridge of high pressure will then extend into SA, with the associated high moving into waters south from Tuesday. A trough in the interior of WA will also extend into northern SA at times from Monday until later in the week.
American River Temperature Statistics View More
October Temperature
Kingscote Airport (24 km)
Lowest 7 October, 2026
5.3 °CAverage October
14.5 °CHighest 8 October, 2026
26.5 °C
Climate (2021–2026)
Kingscote Airport (24 km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C