Jacobs Ladder Weather Forecast
- 16
- 17
Shower
- 16
- 16
Shower
- 14
- 15
Shower
- 14
- 15
Partly cloudy
- 14
- 15
Cloudy
- 15
- 16
Partly cloudy
- 15
- 15
Partly cloudy
Today 30 Sep Lower Eyre Peninsula
Partly cloudy. Very high chance of showers, becoming less likely this morning. The chance of a thunderstorm during this afternoon and evening. Winds northwesterly 15 to 20 km/h tending northwest to southwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.
Central Coastal Waters
- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 2 to 2.5 metres.
- Weather
- Cloudy. 80% chance of showers. The chance of a thunderstorm this evening.
- Weather Situation
- A series of slow moving troughs will move across the state today and Thursday as a couple of cold fronts move across waters to the south. A high pressure system will become established south of the Bight during Friday and persist there on Saturday. A trough will extend from WA over the far west of SA over the weekend.
Jacobs Ladder Temperature Statistics View More
September Temperature
Neptune Island (37km)
Lowest 22 September, 2026
11.4 °CAverage September
14.9 °CHighest 19 September, 2026
23.4 °C
Climate (2021–2026)
Neptune Island (37km)
Average Low 2021–2026
14.3 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
18.9 °C