Onkaparinga River Entrance Weather Forecast

    • 9
    • 18

    Shower or two

    • 10
    • 16

    Showers easing

    • 10
    • 15

    Rain. Becoming windy

    • 9
    • 15

    Showers easing. Wind easing

    • 10
    • 15

    Showers

    • 9
    • 15

    Showers easing

    • 10
    • 16

    Shower or two

Today 7 Aug Adelaide

Cloudy. Medium chance of showers, most likely later tonight. Light winds becoming north to northeasterly 15 to 20 km/h in the evening.

Adelaide Metropolitan Waters

Wind
Northerly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A weak high pressure system centred over NSW will slowly move east while maintaining a ridge over eastern SA until Saturday. A vigorous cold front will move across the west late Saturday then moving across remaining parts of the State on Sunday. 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

Onkaparinga River Entrance Temperature Statistics View More

August Temperature

Noarlunga (3km)

  • Lowest 5 August, 2026

    4.2 °C

  • Average August

    10.9 °C

  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

Noarlunga (3km)

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  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    21.9 °C
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