Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 36°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
28th Jan
36

24

11

11
Thursday
29th Jan
42

26

8

11
Friday
30th Jan
47

28

13

11
Saturday
31st Jan
35

22

9

11
Sunday
1st Feb
27

19

11

11

5-day weather forecast updated at 04:00 on Wednesday 28th 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 28th January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 38 kph from the south.

36
°C maximum temperature
24
°C minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
38
kph wind from S

Port Augusta weather for Thursday 29th January 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 42°C, very high levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south.

42
°C maximum temperature
26
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
31
kph wind from S

Port Augusta weather for Friday 30th January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 47°C, extreme 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 26 kph from the south-east.

47
°C maximum temperature
28
°C minimum temperature
scattered clouds
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
E
extreme heat & humidity
26
kph wind from SE

Port Augusta weather for Saturday 31st January 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 42 kph from the south.

35
°C maximum temperature
22
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
42
kph wind from S

Port Augusta weather for Sunday 1st February 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 43 kph from the south.