River Derwent - Rosny Point Weather Forecast

    • 9
    • 21

    Cloudy

    • 10
    • 24

    Partly cloudy

    • 13
    • 22

    Cloudy

    • 14
    • 18

    Shower or two

    • 13
    • 17

    Shower or two

    • 12
    • 18

    Cloudy

    • 12
    • 19

    Cloudy

Today 11 Jan Hobart

Cloudy. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.

Derwent Estuary

Wind
Southwesterly 10 to 15 knots turning westerly below 10 knots in the evening.
Seas
Around 1 metre.
Weather
Cloudy.
Weather Situation
A ridge of high pressure will develop in the wake of a trough that is now in the Tasman Sea today. This ridge will persist early next week with a weak trough developing to the north east in Bass Strait over Tuesday. This trough will linger northeast of Flinders Island on Wednesday leading to a broad area of low pressure over the north.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

River Derwent - Rosny Point Temperature Statistics View More

January Temperature

Hobart (Ellerslie Road) (2km)

  • Lowest 1 January, 2026

    8.6 °C

  • Average January

    17.6 °C

  • Highest 6 January, 2026

    26.9 °C

Climate (2021–Present)

Hobart (Ellerslie Road) (2km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    13.1 °C

  • Average High 2021–2026

    18 °C
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