Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 16°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
5th Aug
16

0

2

2
Thursday
6th Aug
19

8

6

4
Friday
7th Aug
22

6

2

4
Saturday
8th Aug
20

12

1

2
Sunday
9th Aug
16

8

2

3

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

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 16°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

16
°C maximum temperature
0
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
11
kph wind from N

Port Augusta weather for Thursday 6th August 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

19
°C maximum temperature
8
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from N

Port Augusta weather for Friday 7th August 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north.

22
°C maximum temperature
6
°C minimum temperature
broken clouds
2
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
23
kph wind from N

Port Augusta weather for Saturday 8th August 2026

Expect mostly cloudy with rain in Port Augusta, South Australia with a maximum temperature of 20°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 30 kph from the north.

20
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
83
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
30
kph wind from N

Port Augusta weather for Sunday 9th August 2026

Expect mostly cloudy with rain in Port Augusta, South Australia with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 35 kph from the west.