Stockyards Flat Weather Forecast

    • 13
    • 20

    Partly cloudy

    • 8
    • 16

    Shower or two

    • 5
    • 15

    Partly cloudy

    • 3
    • 19

    Sunny

    • 5
    • 19

    Mostly sunny

    • 13
    • 22

    Mostly sunny

    • 13
    • 23

    Possible shower

Today 14 Sep St Helens

Partly cloudy. Slight chance of a shower at night. Winds northwesterly 25 to 35 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 20 knots turning westerly 15 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southerly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A cold front approaches the state from the west today, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday. Flow turning westerly into Thursday as the high moves to the north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Stockyards Flat Temperature Statistics View More

September Temperature

St Helens Aerodrome (4km)

  • Lowest 8 September, 2026

    3.5 °C

  • Average September

    11.8 °C

  • Highest 10 September, 2026

    22.2 °C

Climate (2021–2026)

St Helens Aerodrome (4km)

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  • Average Low 2021–2026

    9.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.3 °C
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