Dudley West Weather Forecast

    • 12
    • 17

    Shower

    • 11
    • 17

    Shower

    • 8
    • 16

    Shower

    • 7
    • 16

    Shower

    • 8
    • 16

    Shower

    • 8
    • 15

    Partly cloudy

    • 9
    • 16

    Shower

Today 18 Aug Kangaroo Island

Partly cloudy. Very high chance of showers, most likely this evening. The chance of a thunderstorm in the west this evening. Winds northeasterly 15 to 25 km/h turning northerly 25 to 35 km/h during the morning. Daytime maximum temperatures around 17.

Investigator Strait Coastal Waters

Wind
Northeasterly 10 to 15 knots turning northerly 15 to 20 knots in the late morning and afternoon.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm this evening.
Weather Situation
A large blocking high pressure system persists over the Tasman Sea. An upper level disturbance responsible for precipitation over central and eastern parts will weaken today as a weakening cold front moves across western parts today and across the southeast on Wednesday. A high pressure ridge is expected to develop over South Australia from Wednesday afternoon with weak troughs clipping the southeast in a broad westerly flow on Thursday and Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dudley West Temperature Statistics View More

August Temperature

Cape Willoughby (25km)

  • Lowest 4 August, 2026

    8.9 °C

  • Average August

    12.4 °C

  • Highest 7 August, 2026

    17.4 °C

Climate (2021–2026)

Cape Willoughby (25km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.5 °C
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