Port Augusta weather live forecast

Today's maximum temperature in Port Augusta is expected to be 93°F. Select a day from the live weather forecast for Port Augusta, South Australia, Australia for more weather parameters.

Wednesday
10th Dec
93

72

3

11
Thursday
11th Dec
95

72

1

11
Friday
12th Dec
106

77

8

11
Saturday
13th Dec
82

63

8

11
Sunday
14th Dec
79

63

10

11

5-day weather forecast updated at 04:00 on Monday 8th December 2025 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 10th December 2025

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the south.

93
°F maximum temperature
72
°F minimum temperature
broken clouds
3
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
17
mph wind from S

Port Augusta weather for Thursday 11th December 2025

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 95°F, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the south-east.

95
°F maximum temperature
72
°F minimum temperature
broken clouds
1
hour of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
16
mph wind from SE

Port Augusta weather for Friday 12th December 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 106°F, 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 moderate breeze of 16 mph from the north.

106
°F maximum temperature
77
°F minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
VH
very high heat & humidity
16
mph wind from N

Port Augusta weather for Saturday 13th December 2025

Expect broken clouds in Port Augusta, South Australia with a maximum temperature of 82°F, low 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 23 mph from the south.

82
°F maximum temperature
63
°F minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
23
mph wind from S

Port Augusta weather for Sunday 14th December 2025

Expect scattered clouds in Port Augusta, South Australia with a maximum temperature of 79°F, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 22 mph from the south.