Morgans Beach Weather Forecast
- 16
- 20
Storm
- 14
- 18
Partly cloudy
- 12
- 24
Shower
- 14
- 16
Shower
- 11
- 14
Shower
- 11
- 14
Cloudy
- 11
- 15
Cloudy
Today 9 Oct Mount Lofty Ranges
Cloudy. Very high chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm during this afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds north to northwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning westerly 25 to 35 km/h in the evening. Daytime maximum temperatures between 18 and 22.
Investigator Strait Coastal Waters
- Wind
- Northerly 15 to 25 knots, reaching up to 30 knots through the Backstairs Passage in the late morning and early afternoon. Winds turning westerly 20 to 25 knots in the early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres around midday.
- 1st Swell
- West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm from late this morning with possible squalls.
- Weather Situation
- A trough and cold front over western SA will track eastwards across the rest of SA on Friday before a weak high briefly establishes in the north on Saturday. Another series of troughs and cold fronts are expected to enter western SA early on Sunday, crossing the state then clearing in the east by the end of Monday.
Morgans Beach Temperature Statistics View More
October Temperature
Parawa West (Second Valley Forest) (16 km)
Lowest 7 October, 2026
6.3 °CAverage October
12.2 °CHighest 7 October, 2026
18.6 °C
Climate (2021–2026)
Parawa West (Second Valley Forest) (16 km)
Average Low 2021–2026
10.5 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
17.7 °C