Althorpe Island Weather Forecast

    • 12
    • 19

    Clear

    • 11
    • 19

    Partly cloudy

    • 13
    • 22

    Sunny

    • 15
    • 25

    Shower or two

    • 16
    • 22

    Partly cloudy

    • 14
    • 22

    Shower or two

    • 15
    • 22

    Shower or two

Today 27 Oct Yorke Peninsula

Partly cloudy. Slight chance of a shower in the late morning and afternoon. Winds west to southwesterly 15 to 20 km/h increasing to 25 km/h before turning south to southeasterly 15 to 20 km/h in the afternoon. Daytime maximum temperatures between 19 and 22.

Central Coastal Waters

Wind
Southerly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Clear.
Weather Situation
A high pressure system south of the Bight extends a ridge over southern parts of the state. The high will drift eastward over the coming days, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday, crossing the rest of the state on Friday, and then clearing the east early Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Althorpe Island Temperature Statistics View More

October Temperature

Stenhouse Bay (12 km)

  • Lowest 26 October, 2026

    10.3 °C

  • Average October

    16.4 °C

  • Highest 22 October, 2026

    32.3 °C

Climate (2021–2026)

Stenhouse Bay (12 km)

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

  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    20.5 °C
Get WillyWeather+ to remove ads