Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 18°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Sunday
2nd Aug
18

4

8

4
Monday
3rd Aug
17

5

7

3
Tuesday
4th Aug
15

4

8

4
Wednesday
5th Aug
17

3

9

3
Thursday
6th Aug
21

4

11

4

5-day weather forecast updated at 04:00 on Friday 31st July 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 Sunday 2nd August 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

18
°C maximum temperature
4
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
23
kph wind from N

Port Augusta weather for Monday 3rd August 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
16
kph wind from SW

Port Augusta weather for Tuesday 4th August 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

15
°C maximum temperature
4
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Port Augusta weather for Wednesday 5th August 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

17
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from N

Port Augusta weather for Thursday 6th August 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.