Three Sisters Weather Forecast

    • 8
    • 18

    Cloud clearing

    • 9
    • 19

    Mostly sunny

    • 9
    • 19

    Partly cloudy

    • 11
    • 20

    Shower or two

    • 12
    • 21

    Possible shower

    • 11
    • 20

    Possible shower

    • 12
    • 20

    Showers

Today 17 Oct Ulverstone

Partly cloudy. Winds easterly 15 to 20 km/h tending northeasterly in the middle of the day then becoming light in the late afternoon.

Central North Coastal Waters

Stanley to Flinders Island
Wind
East to northeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A ridge extends over Tasmania, as a high pressure system over the Tasman Sea continues to slowly drift eastwards over the weekend. A northwesterly flow is forecast to develop over the state on Monday, as a cold front approaches from the west. The front weakens into a trough as it moves over Tasmania on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Three Sisters Temperature Statistics View More

October Temperature

Devonport Airport (25 km)

  • Lowest 14 October, 2026

    1.7 °C

  • Average October

    11.8 °C

  • Highest 3 October, 2026

    20 °C

Climate (2021–2026)

Devonport Airport (25 km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    17.8 °C
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