The Barway Weather Forecast

    • 11
    • 15

    Rain at times

    • 11
    • 16

    Showers increasing

    • 9
    • 15

    Showers

    • 6
    • 14

    Shower or two

    • 5
    • 12

    Cloudy

    • 4
    • 12

    Cloudy

    • 5
    • 14

    Partly cloudy

Today 30 Jun St Helens

Cloudy. Medium chance of rain. Winds northwesterly 15 to 20 km/h.

East of Flinders Island Coastal Waters

North Flinders Island to St Helens Point
Wind
Northwesterly 15 to 20 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly around 1 metre inshore, increasing to 1.5 to 2 metres offshore.
Weather
Cloudy.
Weather Situation
A trough crosses Tasmania today, bringing north to northwesterly winds. On Wednesday, as a stronger trough approaches from the west, crossing in the early hours of Thursday. A strong trough is forecast to move over Tasmania from the west on Friday morning before a cold front follows in the afternoon. A cold southwesterly airstream develops on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Barway Temperature Statistics View More

June Temperature

St Helens Aerodrome (8km)

  • Lowest 22 June, 2026

    2.6 °C

  • Average June

    10.7 °C

  • Highest 10 June, 2026

    18.4 °C

Climate (2021–2026)

St Helens Aerodrome (8km)

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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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