Altona Weather Forecast

    • 13
    • 23

    Shower or two

    • 13
    • 19

    Rain

    • 12
    • 19

    Shower or two

    • 9
    • 18

    Shower or two

    • 9
    • 18

    Shower or two

    • 9
    • 17

    Possible shower

    • 8
    • 17

    Possible shower

Today 16 May Melbourne

Partly cloudy. Medium chance of showers, most likely this evening. Winds north to northeasterly 20 to 30 km/h.

Port Phillip Local Waters

Wind
Northeasterly 10 to 15 knots turning northerly 15 to 20 knots early in the morning.
Seas
Around 1 metre.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A large high pressure system centred over the Tasman Sea drifts slowly away to the southeast today. A slow-moving trough moving over South Australia will gradually move across Victoria over the weekend. A new ridge extends over northern Victoria behind the trough, and is expected to dominate conditions for much of next week, although a weak cold front will cross Bass Strait on Monday or Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Altona Temperature Statistics View More

May Temperature

Laverton RAAF Base (6km)

  • Lowest 11 May, 2026

    5.8 °C

  • Average May

    14.6 °C

  • Highest 1 May, 2026

    28 °C

Climate (2021–Present)

Laverton RAAF Base (6km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    20.6 °C
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