Port Paterson Weather Forecast
- 14
- 23
Showers. Storm developing
- 12
- 21
Partly cloudy
- 12
- 21
Partly cloudy
- 8
- 20
Partly cloudy
- 10
- 20
Partly cloudy
- 9
- 21
Partly cloudy
- 8
- 20
Partly cloudy
Today 16 May Flinders
Cloudy. Very high chance of showers, becoming less likely in the late morning. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding west of the ranges during this afternoon and evening. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 18 and 22.
Spencer Gulf Coastal Waters
- Wind
- Northerly 10 to 15 knots, reaching up to 20 knots near the Yorke Peninsula coast during the morning. Winds becoming variable about 10 knots in the middle of the day.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre around midday.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
- Weather
- Partly cloudy. 70% chance of showers. The chance of a thunderstorm, possibly severe with large hail north of Cowell to Wallaroo during this afternoon and evening.
- Weather Situation
- A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend, with a second front moving across the south of SA on Monday.
Port Paterson Temperature Statistics View More
May Temperature
Port Augusta Airport (11km)
Lowest 11 May, 2026
6.5 °CAverage May
16.9 °CHighest 1 May, 2026
31.1 °C
Climate (2021–Present)
Port Augusta Airport (11km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C