View the current warnings for South Australia
Forecast issued at 3:55 pm CDT on Friday 17 October 2025.
Weather Situation
A high pressure system over the state will drift eastwards through Saturday, 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 Friday
Mostly clear. Winds south to southwesterly 20 to 30 km/h tending south to southeasterly 15 to 25 km/h in the evening.
Saturday 18 October
Sunny. Winds south to southeasterly 15 to 25 km/h turning east to northeasterly during the morning then tending northwest to northeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to between 8 and 14 with daytime temperatures reaching 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 | 12 | 30 |
|
|
Port Augusta | 12 | 33 |
|
|
Orroroo | 7 | 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 20 with daytime temperatures reaching the mid to high 30s.
Monday 20 October
Partly cloudy. Slight chance of a shower near the coast in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the 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 15 and 22 with daytime temperatures reaching 33 to 40.
Tuesday 21 October
Partly cloudy. High 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 tending northwest to northeasterly 15 to 25 km/h during the afternoon then tending northwest to southwesterly during the evening. Overnight temperatures falling to between 15 and 23 with daytime temperatures reaching 30 to 35.
The next routine forecast will be issued at 4:10 am CDT Saturday.
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