Three Sisters Weather Forecast

    • 12
    • 23

    Cloud clearing

    • 9
    • 18

    Mostly sunny

    • 9
    • 17

    Shower or two

    • 7
    • 17

    Partly cloudy

    • 9
    • 17

    Showers. Windy

    • 9
    • 20

    Partly cloudy

    • 7
    • 20

    Sunny

Today 4 Dec Ulverstone

Partly cloudy. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then tending westerly in the evening.

Central North Coastal Waters

Stanley to Flinders Island
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the early afternoon. Winds turning westerly in the late afternoon.
Seas
1 to 2 metres.
1st Swell
Westerly around 1 metre offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Tasman Sea directs a northwesterly flow over the state, strengthening ahead of a weak cold front to cross Tasmania today. A weak ridge passes over the state on Friday, before another cold front is forecast to cross the state on Saturday. A westerly flow is then expected to develop over Tasmania on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Three Sisters Temperature Statistics View More

December Temperature

Devonport Airport (25km)

  • Lowest 2 December, 2025

    4.8 °C

  • Average December

    12.4 °C

  • Highest 2 December, 2025

    18.5 °C

Climate (2020–Present)

Devonport Airport (25km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    8.7 °C

  • Average 2020–2025

    13 °C

  • Average High 2020–2025

    17.7 °C
Get WillyWeather+ to remove ads