American River Weather Forecast
- 14
- 20
Possible shower
- 12
- 18
Possible shower
- 9
- 18
Shower or two
- 10
- 18
Shower or two
- 10
- 18
Possible shower
- 9
- 19
Partly cloudy
- 10
- 18
Partly cloudy
Today 16 May Kangaroo Island
Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening. Light winds.
Investigator Strait Coastal Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
- Weather
- Partly cloudy. The chance of a thunderstorm early this evening.
- Weather Situation
- A trough of low pressure about eastern waters will move into Bass Strait early Sunday morning. A ridge of high pressure builds in the west. A cold front will move over the south early in the week, followed by a high pressure system, which will linger in the Bight midweek.
American River Temperature Statistics View More
May Temperature
Kingscote Airport (24km)
Lowest 14 May, 2026
5.5 °CAverage May
14.7 °CHighest 1 May, 2026
27.1 °C
Climate (2021–Present)
Kingscote Airport (24km)
Average Low 2021–2026
9.3 °CAverage 2021–2026
14.8 °CAverage High 2021–2026
21.1 °C