Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 79°F. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

5-day weather forecast updated at 04:00 on Wednesday 17th September 2025 GMT

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The 5-day weather forecast for South Australia (Port Augusta) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Port Augusta weather forecast by day

Below are the detailed weather forecasts for Port Augusta for the next 5 days.

Port Augusta weather for Thursday 18th September 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 79°F, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the north.

  • 79°F maximum temperature79
    °F maximum temperature
  • 46°F minimum temperature46
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Moderate breeze of 15 mph from the North15
    mph wind from N

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Port Augusta weather for Friday 19th September 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 79°F, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 21 mph from the south-west.

  • 79°F maximum temperature79
    °F maximum temperature
  • 52°F minimum temperature52
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 10 hours of bright sunshine10
    hours of sunshine
  • UV (maximum) index 7 (High)7
    UV index (High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 21 mph from the South-West21
    mph wind from SW

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Port Augusta weather for Saturday 20th September 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-west.

  • 66°F maximum temperature66
    °F maximum temperature
  • 48°F minimum temperature48
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 66°F wind chill66
    °F wind chill
  • Moderate breeze of 13 mph from the South-West13
    mph wind from SW

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Port Augusta weather for Sunday 21st September 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-west.

  • 72°F maximum temperature72
    °F maximum temperature
  • 48°F minimum temperature48
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 72°F wind chill72
    °F wind chill
  • Moderate breeze of 14 mph from the South-West14
    mph wind from SW

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Port Augusta weather for Monday 22nd September 2025

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 66°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 19 mph from the south.

  • 66°F maximum temperature66
    °F maximum temperature
  • 50°F minimum temperature50
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • No heat & humidity0
    no heat & humidity
  • Fresh breeze of 19 mph from the South19
    mph wind from S

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