Port of Whyalla Weather Forecast

    • 22
    • 31

    Rain at times. Possible storm

    • 21
    • 25

    Rain. Possible storm

    • 21
    • 27

    Rain. Heavy falls possible

    • 21
    • 25

    Shower or two. Becoming windy

    • 18
    • 24

    Cloudy

    • 18
    • 26

    Cloudy

    • 18
    • 27

    Mostly sunny

Today 27 Feb Whyalla

Partly cloudy. Medium chance of rain. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds southeasterly 15 to 25 km/h becoming light in the late evening.

Spencer Gulf Coastal Waters

Wind
Southerly 10 to 15 knots turning east to southeasterly during the afternoon and evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A tropical low pressure system centred over the southeast of the NT will move slowly westwards today and extend a trough over western SA. The low will move slowly southwards on Saturday and early Sunday then the low and trough will move eastwards later Sunday and early next week. A high pressure ridge will become established over the south of the state from mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port of Whyalla Temperature Statistics View More

February Temperature

Whyalla Airport (8km)

  • Lowest 3 February, 2026

    10.8 °C

  • Average February

    23.8 °C

  • Highest 11 February, 2026

    39.2 °C

Climate (2021–Present)

Whyalla Airport (8km)

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

  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads