View the current warnings for South Australia
Forecast issued at 4:10 am CDT on Saturday 18 October 2025.
Weather Situation
A high pressure system over the state will drift eastwards during today, extending a weakening ridge over the east. On Sunday a trough with an embedded low pressure system with begin moving over the state from the west, reaching the north east late Monday. Another low pressure system will move into the Bight by Tuesday bringing a series of troughs on Tuesday.
Forecast for the rest of Saturday
Sunny. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the morning then tending northwest to northeasterly 15 to 20 km/h in the early afternoon. Daytime maximum temperatures around 30.
Fire Danger - Moderate
Sun protection 9:20am to 4:50pm, UV Index predicted to reach 10 [Very High]
7 day Town Forecasts
| Precis Icon | Location | Min | Max |
|---|---|---|---|
|
Hawker | – | 30 |
|
|
Port Augusta | – | 33 |
|
|
Orroroo | – | 29 |
Sunday 19 October
Mostly sunny. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 25 to 35 km/h during the morning then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching the mid to high 30s.
Monday 20 October
Partly cloudy. Slight chance of a shower near the coast, most likely in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 15 to 25 km/h tending northeast to southeasterly 20 to 30 km/h during the morning then tending southeast to southwesterly 25 to 35 km/h during the afternoon. Overnight temperatures falling to between 16 and 23 with daytime temperatures reaching 33 to 40.
Tuesday 21 October
Partly cloudy. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds east to southeasterly 25 to 35 km/h shifting north to northwesterly 15 to 25 km/h during the afternoon. Overnight temperatures falling to between 14 and 23 with daytime temperatures reaching 31 to 36.
The next routine forecast will be issued at 3:55 pm CDT Saturday.
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