Port Augusta Weather Forecast

    • 15
    • 31

    Showers. Storm clearing

    • 13
    • 25

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 13
    • 24

    Becoming windy. Partly cloudy

    • 12
    • 25

    Cloud clearing

    • 13
    • 34

    Sunny

    • 18
    • 37

    Partly cloudy

Today 28 Nov Flinders

Partly cloudy. Very high chance of showers, most likely from late this morning. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northeasterly 15 to 20 km/h tending northwest to northeasterly 25 to 35 km/h in the morning then tending northwest to southwesterly 25 to 40 km/h in the early afternoon. Daytime maximum temperatures 28 to 34.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 10 to 15 knots shifting southwesterly 15 to 20 knots in the late afternoon. Winds reaching up to 25 knots south of Cowell to Wallaroo in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm from late this morning.
Weather Situation
A weak ridge of high pressure over SA will move east of the state today as a low pressure system moves across the state. A ridge is expected to return to the south on Saturday from a high centred well to the west of WA and persist into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Augusta Temperature Statistics View More

November Temperature

Port Augusta Airport (4km)

  • Lowest 12 November, 2025

    7.9 °C

  • Average November

    20.6 °C

  • Highest 24 November, 2025

    41.5 °C

Climate (2020–Present)

Port Augusta Airport (4km)

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

  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.2 °C
Get WillyWeather+ to remove ads