Cape Donnington Weather Forecast
- 18
- 25
Showers increasing
- 14
- 20
Shower or two
- 14
- 20
Possible shower
- 14
- 21
Cloudy
- 15
- 23
Partly cloudy
- 13
- 24
Partly cloudy
- 15
- 21
Shower or two
Today 19 Apr Port Lincoln
Partly cloudy. Very high chance of showers, most likely in the late morning and afternoon. The chance of a thunderstorm during this afternoon and evening. Winds northwesterly 25 to 35 km/h tending westerly 25 to 40 km/h in the middle of the day then decreasing to 20 to 25 km/h in the evening.
Spencer Gulf Coastal Waters
- Wind
- North to northwesterly 15 to 25 knots turning west to southwesterly 20 to 25 knots in the afternoon. Winds reaching up to 30 knots south of Cowell to Wallaroo in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 80% chance of showers. The chance of a thunderstorm during this afternoon and evening.
- Weather Situation
- A cold front currently over western waters will sweep over the central coasts through Saturday. The low pressure system associated with this front will linger around the south eastern coasts on Sunday before moving eastward on Monday. Behind this change a high pressure system will move into the Bight bringing stable conditions over coastal waters into the new week.
Cape Donnington Temperature Statistics View More
April Temperature
Port Lincoln Airport (17km)
Lowest 8 April, 2025
10.2 °CAverage April
19.3 °CHighest 13 April, 2025
36.2 °C
Climate (2020–Present)
Port Lincoln Airport (17km)
Average Low 2020–2025
11.3 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
21.2 °C