American River - Picnic Point Weather Forecast

    • 13
    • 21

    Clear

    • 11
    • 25

    Sunny

    • 14
    • 27

    Sunny

    • 17
    • 26

    Partly cloudy

    • 16
    • 23

    Shower or two

    • 14
    • 18

    Shower or two

    • 13
    • 17

    Cloudy

Today 21 Mar Kangaroo Island

Clear. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman sea, extends a ridge over southern SA. A broad trough moves over SA early next week, then a cold front clips the southeast and an upper trough moves up over SA Wednesday and Thursday. A new ridge develops south of the Bight mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - Picnic Point Temperature Statistics View More

March Temperature

Kingscote Airport (23km)

  • Lowest 9 March, 2026

    7.6 °C

  • Average March

    17.7 °C

  • Highest 10 March, 2026

    31.2 °C

Climate (2021–Present)

Kingscote Airport (23km)

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

  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
Get WillyWeather+ to remove ads