Mornington Weather Forecast

    • 8
    • 21

    Showers. Possible afternoon storm

    • 10
    • 18

    Partly cloudy

    • 10
    • 21

    Showers increasing

    • 8
    • 15

    Showers easing

    • 8
    • 17

    Cloudy

    • 7
    • 21

    Mostly sunny

    • 8
    • 26

    Partly cloudy

Today 4 Nov Mornington Peninsula

Cloudy. Very high chance of showers, becoming less likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon. Winds north to northwesterly 15 to 20 km/h turning westerly 25 to 35 km/h in the middle of the day.

Port Phillip Local Waters

Wind
North to northwesterly about 10 knots tending west to northwesterly 10 to 15 knots in the middle of the day then shifting westerly 15 to 25 knots in the early afternoon. Squalls possible with the wind change.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
Weather
Becoming cloudy. 95% chance of showers during this afternoon and evening. The chance of a thunderstorm this afternoon.
Weather Situation
A cold front is forecast to cross Victoria today with cold southwesterly winds to follow. A high pressure system approaching from the west is expected to extend a ridge over Victoria on Thursday before the next cold front crosses the State overnight Friday and into Saturday.
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Mornington Temperature Statistics View More

November Temperature

Cerberus (20 km)

  • Lowest 2 November, 2026

    8.5 °C

  • Average November

    14.7 °C

  • Highest 1 November, 2026

    19.5 °C

Climate (2021–2026)

Cerberus (20 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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