American River - American River Boat Ramp Weather Forecast

    • 17
    • 24

    Showers

    • 14
    • 18

    Shower or two. Windy

    • 14
    • 18

    Possible shower

    • 14
    • 19

    Cloudy

    • 14
    • 20

    Cloud clearing

    • 14
    • 22

    Partly cloudy

    • 14
    • 18

    Shower or two

Today 19 Apr Kangaroo Island

Cloudy. Very high chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm during this afternoon and evening. Winds northerly 15 to 25 km/h turning west to northwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
North to northwesterly 15 to 20 knots turning westerly 20 to 30 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre, increasing to 1.5 to 2.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A cold front currently over western waters will sweep over the central coasts through Saturday. The low pressure system associated with this front will linger around the south eastern coasts on Sunday before moving eastward on Monday. Behind this change a high pressure system will move into the Bight bringing stable conditions over coastal waters into the new week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - American River Boat Ramp Temperature Statistics View More

April Temperature

Kingscote Airport (24km)

  • Lowest 8 April, 2025

    5.9 °C

  • Average April

    17.3 °C

  • Highest 13 April, 2025

    34.6 °C

Climate (2020–Present)

Kingscote Airport (24km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    14.7 °C

  • Average High 2020–2025

    21 °C
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