Western River Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 11
    • 21

    Shower

    • 11
    • 28

    Sunny

    • 13
    • 32

    Partly cloudy

    • 13
    • 20

    Partly cloudy

Today 7 Dec Kangaroo Island

Mostly clear. Winds west to northwesterly 15 to 25 km/h becoming light in the evening.

Investigator Strait Coastal Waters

Wind
Northwest to southwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over the eastern Bight will continue to move eastwards, to be centred over the Tasman Sea by Monday. A weak cold front clips the southeast late Monday, before another high pressure ridge develops south of the Bight on Tuesday. The high moves slowly eastwards to be centred over the Tasman Sea late Thursday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Western River Temperature Statistics View More

December Temperature

Cape Borda (35km)

  • Lowest 2 December, 2025

    9.7 °C
  • Average December

    16.4 °C
  • Highest 4 December, 2025

    24 °C

Climate (2020–Present)

Cape Borda (35km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    11.7 °C
  • Average 2020–2025

    14.8 °C
  • Average High 2020–2025

    18.8 °C
Get WillyWeather+ to remove ads