Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 33°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
14th Jan
33

19

10

11
Thursday
15th Jan
23

18

10

11
Friday
16th Jan
28

17

12

11
Saturday
17th Jan
32

18

14

11
Sunday
18th Jan
36

20

13

11

5-day weather forecast updated at 04:00 on Wednesday 14th January 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 14th January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south.

33
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
34
kph wind from S

Port Augusta weather for Thursday 15th January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 23°C, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 40 kph from the south.

23
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
40
kph wind from S

Port Augusta weather for Friday 16th January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the south.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
38
kph wind from S

Port Augusta weather for Saturday 17th January 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south.

32
°C maximum temperature
18
°C minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
30
kph wind from S

Port Augusta weather for Sunday 18th January 2026

Expect clear skies in Port Augusta, South Australia with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-east.