Williamstown Boat Ramp Weather Forecast

    • 16
    • 31

    Partly cloudy

    • 16
    • 21

    Cloudy

    • 14
    • 23

    Mostly sunny

    • 14
    • 29

    Sunny

    • 18
    • 38

    Sunny

    • 21
    • 33

    Partly cloudy

    • 19
    • 38

    Partly cloudy

Today 3 Jan Melbourne

Cloudy. Slight chance of a shower. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding about the nearby hills. Winds south to southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Port Phillip Local Waters

Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm early this evening.
Weather Situation
A broad trough over western Victoria will move slowly eastwards across the state over the weekend. A high pressure system south of SA will extend a ridge over Victoria on Monday as the trough moves over the Tasman Sea. The high will move eastwards during Tuesday but will continue to extend a ridge over Victoria. Another broad trough will move across from the west on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Boat Ramp Temperature Statistics View More

January Temperature

Laverton RAAF Base (12km)

  • Lowest 1 January, 2026

    13.9 °C

  • Average January

    16.6 °C

  • Highest 1 January, 2026

    21 °C

Climate (2021–Present)

Laverton RAAF Base (12km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15 °C

  • Average High 2021–2026

    20.4 °C
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