Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 66°F. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
6th May
66

50

6

3
Thursday
7th May
59

48

6

4
Friday
8th May
63

46

3

2
Saturday
9th May
64

50

2

2
Sunday
10th May
64

48

2

3

5-day weather forecast updated at 04:00 on Tuesday 5th May 2026 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 Wednesday 6th May 2026

Expect sunshine and showers in Port Augusta, South Australia with a maximum temperature of 66°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 15 mph from the south.

66
°F maximum temperature
50
°F minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
66
°F wind chill
15
mph wind from S

Port Augusta weather for Thursday 7th May 2026

Expect sunshine and showers in Port Augusta, South Australia with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 1% chance of some rain and a fresh breeze of 18 mph from the south.

59
°F maximum temperature
48
°F minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
1
% chance of some rain
<2
mm of rainfall expected
59
°F wind chill
18
mph wind from S

Port Augusta weather for Friday 8th May 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 63°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 15 mph from the south.

63
°F maximum temperature
46
°F minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
63
°F wind chill
15
mph wind from S

Port Augusta weather for Saturday 9th May 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 64°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south.

64
°F maximum temperature
50
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
64
°F wind chill
14
mph wind from S

Port Augusta weather for Sunday 10th May 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-east.