Morgans Beach Weather Forecast

    • 13
    • 20

    Partly cloudy

    • 14
    • 28

    Partly cloudy

    • 19
    • 25

    Shower

    • 15
    • 19

    Shower

    • 12
    • 17

    Shower

    • 11
    • 16

    Shower

    • 11
    • 16

    Shower

Today 21 Oct Mount Lofty Ranges

The chance of a thunderstorm near the Barossa Valley this morning. Sunny afternoon. Winds east to southeasterly 15 to 20 km/h tending southeast to southwesterly in the early afternoon then tending east to southeasterly in the evening. Daytime maximum temperatures 21 to 26.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Mostly sunny.
Weather Situation
A trough of low pressure lingers about the east, before weakening later today, as a slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Morgans Beach Temperature Statistics View More

October Temperature

Parawa West (Second Valley Forest) (16 km)

  • Lowest 7 October, 2026

    6.3 °C

  • Average October

    13.6 °C

  • Highest 18 October, 2026

    25.6 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (16 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.8 °C
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