Port Augusta Forecast (beta)

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View the current warnings for South Australia

Forecast issued at 12:05 pm ACDT on Sunday 22 February 2026.

Forecast for the rest of Sunday

Forecast Icon
Storm
Max
27 °C
Precis
Possible storm, heavy falls.
Possible rainfall:
7 to 30 mm
Chance of any rain:
95%

Flinders area

Cloudy. Very high chance of rain, becoming less likely in the late afternoon and evening. The chance of a thunderstorm from the late morning, possibly severe with heavy rain which may lead to flash flooding. Winds northwest to southwesterly 15 to 20 km/h tending south to southwesterly 20 to 30 km/h in the early afternoon.

Fire Danger
Moderate

Sun protection recommended from 9:30 am to 5:30 pm, UV Index predicted to reach 13 [Extreme]

Monday 23 February

Forecast Icon
Partly Cloudy
Min
19 °C
Max
28 °C
Precis
Partly cloudy.
Possible rainfall:
0 mm
Chance of any rain:
5%

Flinders area

Partly cloudy. Slight chance of a shower north of Hawker, near zero chance elsewhere. The chance of a thunderstorm north of Hawker in the afternoon and evening. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly during the morning. Overnight temperatures falling to between 12 and 20 with daytime temperatures reaching 25 to 31.

Sun protection recommended from 9:30 am to 5:30 pm, UV Index predicted to reach 12 [Extreme]

Tuesday 24 February

Forecast Icon
Wind
Min
22 °C
Max
28 °C
Precis
Becoming windy. Cloudy.
Possible rainfall:
0 mm
Chance of any rain:
20%

Flinders area

Cloudy. High chance of showers north of Hawker, medium chance elsewhere. The chance of a thunderstorm in the afternoon. Heavy falls possible. Winds east to southeasterly 20 to 30 km/h tending south to southeasterly 25 to 35 km/h during the day. Overnight temperatures falling to between 17 and 23 with daytime temperatures reaching 26 to 31.

Sun protection recommended from 9:40 am to 5:20 pm, UV Index predicted to reach 12 [Extreme]

Wednesday 25 February

Forecast Icon
Partly Cloudy
Min
19 °C
Max
30 °C
Precis
Partly cloudy.
Possible rainfall:
0 mm
Chance of any rain:
10%

Flinders area

Cloudy. Medium chance of showers north of Hawker, slight chance elsewhere. The chance of a thunderstorm north of Hawker in the afternoon. Winds southeasterly 25 to 40 km/h. Overnight temperatures falling to between 13 and 20 with daytime temperatures reaching 22 to 30.

Sun protection recommended from 9:40 am to 5:20 pm, UV Index predicted to reach 11 [Extreme]

Thursday 26 February

Forecast Icon
Partly Cloudy
Min
23 °C
Max
32 °C
Precis
Partly cloudy.
Possible rainfall:
0 mm
Chance of any rain:
20%

Friday 27 February

Forecast Icon
Showers
Min
24 °C
Max
32 °C
Precis
Shower or two.
Possible rainfall:
0 to 8 mm
Chance of any rain:
60%

Saturday 28 February

Forecast Icon
Showers
Min
24 °C
Max
31 °C
Precis
Shower or two.
Possible rainfall:
0 to 15 mm
Chance of any rain:
70%

The next routine forecast will be issued at 3:55 pm ACDT Sunday.

Product IDS11049