Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 16°C. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Friday
22nd May
16

8

3

UV3
Saturday
23rd May
19

13

0

UV3
Sunday
24th May
16

12

0

UV2
Monday
25th May
17

10

4

UV3
Tuesday
26th May
18

11

1

UV3

5-day weather forecast updated at 04:00 on Friday 22nd May 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 Friday 22nd May 2026

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

16
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Port Augusta weather for Saturday 23rd May 2026

Expect overcast with light rain in Port Augusta, South Australia with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a gentle breeze of 18 kph from the north.

19
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
UV3
UV index (Moderate)
19
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
18
kph wind from N

Port Augusta weather for Sunday 24th May 2026

Expect mostly cloudy with light rain in Port Augusta, South Australia with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 17 kph from the north.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
UV2
UV index (Low)
61
% chance of some rain
<5
mm of rainfall expected
16
°C wind chill
17
kph wind from N

Port Augusta weather for Monday 25th May 2026

Expect mostly cloudy with light rain in Port Augusta, South Australia with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 14 kph from the south.

17
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
UV3
UV index (Moderate)
60
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

Port Augusta weather for Tuesday 26th May 2026

Expect mostly cloudy with light rain in Port Augusta, South Australia with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 19 kph from the south.