Stony Point Weather Forecast

    • 21
    • 39

    Partly cloudy

    • 18
    • 31

    Becoming cloudy

    • 18
    • 22

    Shower or two. Becoming windy

    • 13
    • 23

    Mostly sunny

    • 13
    • 29

    Sunny

    • 17
    • 31

    Sunny

    • 19
    • 33

    Mostly sunny

Today 4 Dec Whyalla

Partly cloudy. Winds northwesterly 30 to 35 km/h shifting southerly 25 to 40 km/h in the evening.

Extreme Fire Danger Rating

Take action now to protect life and property

Spencer Gulf Coastal Waters

Wind
South to southwesterly 15 to 20 knots, reaching up to 30 knots in the north in the evening. Winds tending south to southeasterly 10 to 15 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Cowell to Wallaroo by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A low pressure trough over the west and south of SA will move northeastwards during the afternoon and evening then will linger over the northeast and far north on Friday as a ridge of high pressure builds over the south. The trough will clear to the northeast of SA late Saturday. A weak cold front will move across the southern coastal districts on Saturday as the high centre becomes established over the western Bight. The high will move slowly eastwards on Sunday and early next week.
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  • Temperature Forecast Bureau of Meteorology

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Stony Point Temperature Statistics View More

December Temperature

Whyalla Airport (23km)

  • Lowest 2 December, 2025

    10.2 °C
  • Average December

    18 °C
  • Highest 2 December, 2025

    25.2 °C

Climate (2020–Present)

Whyalla Airport (23km)

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  • Average Low 2020–2025

    11.8 °C
  • Average 2020–2025

    17.4 °C
  • Average High 2020–2025

    23.7 °C
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