The Sisters Weather Forecast

    • 9
    • 17

    Shower or two

    • 10
    • 21

    Partly cloudy

    • 10
    • 24

    Shower or two

    • 15
    • 23

    Showers

    • 10
    • 17

    Shower or two

    • 10
    • 18

    Possible shower

    • 10
    • 20

    Shower or two

Today 4 Nov Mount Lofty Ranges

Cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds southwesterly 25 to 40 km/h turning westerly 15 to 25 km/h in the late evening. Daytime maximum temperatures between 13 and 17.

South Central Coastal Waters

Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots during the morning and early afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 3 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A cool southwesterly airstream has developed due to a low pressure system west of Tasmania and a high pressure system south of Western Australia. A trough will cross over central and southeastern coasts before a high pressure ridge establishes across coastal waters on Tuesday. This ridge will persist into Wednesday with the high pressure centre moving to the east. A low pressure system and cold front will enter from the west of the state on Thursday, and move over remaining coastal waters on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Sisters Temperature Statistics View More

November Temperature

Encounter Bay (8km)

  • Lowest 3 November, 2025

    8.7 °C

  • Average November

    20.4 °C

  • Highest 1 November, 2025

    28.3 °C

Climate (2020–Present)

Encounter Bay (8km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    15.2 °C

  • Average High 2020–2025

    20.7 °C
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