Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 30°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Thursday
8th Oct
30

11

12

9
Friday
9th Oct
22

15

1

5
Saturday
10th Oct
22

13

11

9
Sunday
11th Oct
29

13

6

9
Monday
12th Oct
23

13

1

5

5-day weather forecast updated at 04:00 on Thursday 8th October 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 Thursday 8th October 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-east.

30
°C maximum temperature
11
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
29
kph wind from NE

Port Augusta weather for Friday 9th October 2026

Expect mostly cloudy with rain in Port Augusta, South Australia with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 34 kph from the north.

22
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
5
UV index (Moderate)
87
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
34
kph wind from N

Port Augusta weather for Saturday 10th October 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 22°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

22
°C maximum temperature
13
°C minimum temperature
scattered clouds
11
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from N

Port Augusta weather for Sunday 11th October 2026

Expect sunshine and showers in Port Augusta, South Australia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 32 kph from the north.

29
°C maximum temperature
13
°C minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
48
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
32
kph wind from N

Port Augusta weather for Monday 12th October 2026

Expect mostly cloudy with light rain in Port Augusta, South Australia with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 33 kph from the south.