Clerk Point Weather Forecast

    • 13
    • 19

    Showers increasing

    • 11
    • 17

    Shower or two. Becoming windy

    • 8
    • 20

    Partly cloudy

    • 9
    • 22

    Mostly sunny

    • 11
    • 21

    Partly cloudy

    • 13
    • 24

    Sunny

    • 14
    • 26

    Mostly sunny

Today 26 Mar St Helens

Cloudy. Very high chance of showers, most likely during this afternoon and evening. Light winds becoming southeasterly 15 to 25 km/h in the middle of the day then tending southerly 25 to 35 km/h in the early afternoon.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Westerly 15 to 20 knots turning southerly 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Northeasterly around 1 metre, increasing to 1 to 1.5 metres around midday.
Weather
Partly cloudy. 95% chance of showers.
Weather Situation
A trough crosses the state ahead of a cold front approaching the west and crossing early tomorrow morning. A fresh southerly flow is expected behind the front, persisting into Friday. A ridge of high pressure will then extend over the state from the west during the weekend, with southwesterly flow easing.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Clerk Point Temperature Statistics View More

March Temperature

St Helens Aerodrome (7km)

  • Lowest 13 March, 2026

    6.8 °C

  • Average March

    17.1 °C

  • Highest 23 March, 2026

    28.4 °C

Climate (2021–Present)

St Helens Aerodrome (7km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.3 °C

  • Average High 2021–2026

    18.2 °C
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