Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 29°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Sunday
11th Oct
29

11

6

8
Monday
12th Oct
20

14

2

7
Tuesday
13th Oct
19

12

11

8
Wednesday
14th Oct
20

10

2

8
Thursday
15th Oct
22

11

11

8

5-day weather forecast updated at 04:00 on Sunday 11th 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 Sunday 11th October 2026

Expect isolated thunderstorms in Port Augusta, South Australia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 82% chance of some rain and a fresh breeze of 36 kph from the north.

29
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
82
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
36
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 20°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a fresh breeze of 32 kph from the south.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
7
UV index (High)
12
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
32
kph wind from S

Port Augusta weather for Tuesday 13th October 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south.

19
°C maximum temperature
12
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
31
kph wind from S

Port Augusta weather for Wednesday 14th October 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-east.

20
°C maximum temperature
10
°C minimum temperature
broken clouds
2
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from SE

Port Augusta weather for Thursday 15th October 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.