American River - American River Boat Ramp Weather Forecast
- 11
- 17
Shower or two
- 12
- 16
Showers. Windy
- 10
- 15
Showers. Windy
- 9
- 15
Possible shower
- 9
- 15
Cloudy
- 10
- 14
Cloudy
- 9
- 14
Mostly sunny
Today 30 Jun Kangaroo Island
Partly cloudy. High chance of showers. Winds northwesterly 15 to 25 km/h turning northerly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures around 16.
Investigator Strait Coastal Waters
- Wind
- Northwesterly 15 to 20 knots turning northerly in the early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly 1 to 1.5 metres.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A low pressure trough over central districts will move southeastwards and slip south of SA early today. A series of low pressure systems passing through the Bight during the week will extend cold fronts that will cross over SA through to the end of the week.
American River - American River Boat Ramp Temperature Statistics View More
June Temperature
Kingscote Airport (24km)
Lowest 14 June, 2026
2.4 °CAverage June
12 °CHighest 12 June, 2026
20.7 °C
Climate (2021–2026)
Kingscote Airport (24km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C