Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 25°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Saturday
26th Sep
25

16

6

7
Sunday
27th Sep
28

17

7

6
Monday
28th Sep
31

15

10

8
Tuesday
29th Sep
33

17

12

8
Wednesday
30th Sep
28

18

2

6

5-day weather forecast updated at 04:00 on Friday 25th September 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 26th September 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 25°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 33 kph from the south.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
33
kph wind from S

Port Augusta weather for Sunday 27th September 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

28
°C maximum temperature
17
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from SE

Port Augusta weather for Monday 28th September 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the east.

31
°C maximum temperature
15
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
26
kph wind from E

Port Augusta weather for Tuesday 29th September 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the north.

33
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
34
kph wind from N

Port Augusta weather for Wednesday 30th September 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-east.