The Brothers Weather Forecast

    • 10
    • 26

    Clear

    • 12
    • 31

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 13
    • 21

    Showers

    • 11
    • 20

    Showers

    • 9
    • 19

    Shower or two

    • 9
    • 21

    Possible shower

Today 21 Oct Lower Eyre Peninsula

Clear. Winds east to southeasterly 15 to 25 km/h becoming light in the late evening.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Clear.
Weather Situation
A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure is forecast to move into the west on Thursday, and slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Brothers Temperature Statistics View More

October Temperature

Port Lincoln Airport (46 km)

  • Lowest 8 October, 2026

    8.3 °C

  • Average October

    16 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (46 km)

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

  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads