American River - American River Boat Ramp Weather Forecast

    • 11
    • 15

    Showers increasing. Windy

    • 10
    • 15

    Showers

    • 9
    • 14

    Shower or two

    • 8
    • 14

    Shower or two

    • 7
    • 16

    Possible shower

    • 9
    • 16

    Shower or two

    • 9
    • 14

    Partly cloudy

Today 18 Jun Kangaroo Island

Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm during the morning and afternoon. Winds north to northwesterly 25 to 40 km/h turning west to southwesterly 25 to 35 km/h in the evening. Daytime maximum temperatures around 14.

Investigator Strait Coastal Waters

Wind
Northwesterly 20 to 25 knots, reaching up to 30 knots during the day. Winds turning westerly in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm this morning.
Weather Situation
A cold front over the east of South Australia will move clear of the state by midday today. A second cold front will move across the west this afternoon reaching central and eastern parts early Friday morning. A cooler, fresh southerly flow following the second front will gradually ease as a high pressure system drifts in from the west for the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - American River Boat Ramp Temperature Statistics View More

June Temperature

Kingscote Airport (24km)

  • Lowest 14 June, 2026

    2.4 °C

  • Average June

    12.7 °C

  • Highest 12 June, 2026

    20.7 °C

Climate (2021–2026)

Kingscote Airport (24km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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