American River Weather Forecast

    • 8
    • 16

    Shower or two

    • 9
    • 16

    Partly cloudy

    • 7
    • 17

    Possible shower

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 11
    • 17

    Shower or two

Today 12 Aug Kangaroo Island

Partly cloudy. High chance of showers, most likely in the late morning and afternoon. Winds west to southwesterly 20 to 30 km/h. Daytime maximum temperatures around 15.

Investigator Strait Coastal Waters

Wind
West to southwesterly 15 to 20 knots, reaching up to 25 knots inshore early in the morning.
Seas
1 to 2 metres.
1st Swell
West to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A cold front crossing the eastern parts of SA will continue moving eastwards and cross the rest of the state early today. A ridge of high pressure will then push into SA from the west today, with the associated high moving over SA on Thursday. The high then gradually drifts southwards to be located in vicinity of Tasmania over the weekend, as it continues extending a ridge across SA.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River Temperature Statistics View More

August Temperature

Kingscote Airport (24km)

  • Lowest 1 August, 2026

    -0.1 °C

  • Average August

    11.2 °C

  • Highest 7 August, 2026

    18 °C

Climate (2021–2026)

Kingscote Airport (24km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
Get WillyWeather+ to remove ads