Williamstown Weather Forecast

    • 9
    • 15

    Showers

    • 10
    • 17

    Partly cloudy

    • 7
    • 22

    Sunny

    • 11
    • 27

    Mostly sunny

    • 13
    • 18

    Possible shower

    • 11
    • 18

    Cloudy

    • 11
    • 21

    Partly cloudy

Today 7 Nov Melbourne

Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Possible small hail. Winds south to southwesterly 25 to 35 km/h.

Port Phillip Local Waters

Wind
Southwesterly 20 to 25 knots tending southerly 15 to 20 knots in the late evening.
Seas
1 to 1.5 metres.
Weather
Partly cloudy. 50% chance of showers, with possible small hail in the afternoon and evening.
Weather Situation
A cold front is moving eastwards across the eastern part of State this morning. Another high pressure system moving east across the Bight will then extend a ridge over Victoria from later today through to Monday. A trough deepening over central Australia on Monday will then extend over Victoria through Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Temperature Statistics View More

November Temperature

Laverton RAAF Base (12 km)

  • Lowest 4 November, 2026

    8.7 °C

  • Average November

    14.6 °C

  • Highest 4 November, 2026

    21.7 °C

Climate (2021–2026)

Laverton RAAF Base (12 km)

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  • Average Low 2021–2026

    10.7 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.7 °C
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