Weirs Cove Weather Forecast

    • 10
    • 14

    Rain

    • 10
    • 13

    Shower

    • 9
    • 16

    Shower

    • 9
    • 15

    Shower

    • 11
    • 15

    Shower

    • 9
    • 15

    Shower

    • 8
    • 15

    Shower

Today 9 Aug Kangaroo Island

Cloudy. Very high chance of showers. The chance of a thunderstorm in the late morning and afternoon, possibly severe with heavy rain which may lead to flash flooding. Winds northerly 15 to 25 km/h becoming light in the early afternoon then becoming southerly 25 to 40 km/h in the late afternoon. Daytime maximum temperatures around 14.

South Central Coastal Waters

Wind
Northerly 15 to 20 knots shifting southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres later in the evening.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 2.5 to 4 metres by early evening.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm from the late morning.
Weather Situation
A vigorous cold front is moving across the central SA this morning and then across remaining eastern parts of the State during the afternoon and early evening. A high pressure system moves just to the north on Monday, ahead of another cold front forecast to move across South Australia on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Weirs Cove Temperature Statistics View More

August Temperature

Cape Borda (34km)

  • Lowest 4 August, 2026

    6.7 °C

  • Average August

    12 °C

  • Highest 7 August, 2026

    16.1 °C

Climate (2021–2026)

Cape Borda (34km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.9 °C

  • Average High 2021–2026

    19 °C
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