Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 64°F. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Friday
22nd May
64

50

4

UV3
Saturday
23rd May
68

55

1

UV2
Sunday
24th May
63

54

0

UV2
Monday
25th May
64

50

3

UV3
Tuesday
26th May
63

50

7

UV3

5-day weather forecast updated at 04:00 on Thursday 21st 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 64°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-east.

64
°F maximum temperature
50
°F minimum temperature
broken clouds
4
hours of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
64
°F wind chill
9
mph wind from NE

Port Augusta weather for Saturday 23rd May 2026

Expect overcast skies in Port Augusta, South Australia with a maximum temperature of 68°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the north.

68
°F maximum temperature
55
°F minimum temperature
overcast skies
1
hour of sunshine
UV2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from N

Port Augusta weather for Sunday 24th May 2026

Expect overcast with light rain in Port Augusta, South Australia with a maximum temperature of 63°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 10 mph from the south.

63
°F maximum temperature
54
°F minimum temperature
overcast with light rain
0
hours of sunshine
UV2
UV index (Low)
24
% chance of some rain
<5
mm of rainfall expected
63
°F wind chill
10
mph wind from S

Port Augusta weather for Monday 25th May 2026

Expect mostly cloudy with light rain in Port Augusta, South Australia with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 12 mph from the south.

64
°F maximum temperature
50
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
UV3
UV index (Moderate)
23
% chance of some rain
<5
mm of rainfall expected
64
°F wind chill
12
mph wind from S

Port Augusta weather for Tuesday 26th May 2026

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 63°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the south-west.