Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 21°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Saturday
29th Aug
21

11

10

5
Sunday
30th Aug
21

8

11

6
Monday
31st Aug
22

9

11

7
Tuesday
1st Sep
26

10

5

7
Wednesday
2nd Sep
21

11

6

5

5-day weather forecast updated at 04:00 on Saturday 29th August 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 Saturday 29th August 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

21
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from SE

Port Augusta weather for Sunday 30th August 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 21°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

21
°C maximum temperature
8
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
21
°C wind chill
21
kph wind from SE

Port Augusta weather for Monday 31st August 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 22°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

22
°C maximum temperature
9
°C minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Port Augusta weather for Tuesday 1st September 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 26°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the north.

26
°C maximum temperature
10
°C minimum temperature
scattered clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
34
kph wind from N

Port Augusta weather for Wednesday 2nd September 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.