American River Entrance Weather Forecast

    • 15
    • 20

    Cloudy

    • 14
    • 19

    Cloudy

    • 13
    • 20

    Mostly sunny

    • 14
    • 21

    Partly cloudy

    • 15
    • 20

    Becoming windy. Partly cloudy

    • 15
    • 19

    Cloudy

    • 14
    • 20

    Partly cloudy

Today 10 Jan Kangaroo Island

Cloudy. Slight chance of a shower. Winds southwesterly 30 to 40 km/h turning southerly 25 to 35 km/h in the late afternoon. Daytime maximum temperatures in the low 20s.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 20 knots turning southerly 15 to 25 knots in the late afternoon.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly 1.5 to 2.5 metres.
Weather
Cloudy.
Weather Situation
A low pressure trough over the pastoral districts will continue to move into the northeast and will exit the far northeast this afternoon whilst a high pressure ridge will be begin to develop across the south. This ridge will persist across the state over the coming days with the high pressure centre moving south of the Bight on Sunday. On Tuesday a trough will develop in the far west while the ridge remains in the east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River Entrance Temperature Statistics View More

January Temperature

Kingscote Airport (24km)

  • Lowest 6 January, 2026

    9.8 °C

  • Average January

    20.3 °C

  • Highest 7 January, 2026

    41.5 °C

Climate (2021–Present)

Kingscote Airport (24km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.7 °C

  • Average High 2021–2026

    21.1 °C
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