The Horn Weather Forecast
- 14
- 29
Cloudy
- 17
- 29
Cloudy
- 18
- 28
Shower or two
- 11
- 21
Showers easing
- 10
- 19
Showers
- 10
- 20
Showers
- 10
- 20
Shower or two
Today 29 Apr Lower Eyre Peninsula
Partly cloudy. Winds northeasterly 15 to 25 km/h tending northerly in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the high 20s.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- Northeasterly 10 to 15 knots turning northerly in the morning.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A strong high pressure system over the Tasman Sea will maintain a ridge across South Australia through to Friday. Northerly winds freshen on Friday ahead of a trough that is forecast to move across the far west Friday afternoon, then continue across the state during the weekend.
The Horn Temperature Statistics View More
April Temperature
Port Lincoln Airport (37km)
Lowest 14 April, 2026
8.8 °CAverage April
17.4 °CHighest 21 April, 2026
33.1 °C
Climate (2021–Present)
Port Lincoln Airport (37km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C