Newcastle Weather Forecast

    • 16
    • 24

    Shower or two

    • 13
    • 28

    Sunny

    • 15
    • 24

    Cloudy

    • 14
    • 27

    Possible shower

    • 15
    • 21

    Shower or two

    • 12
    • 21

    Cloudy

    • 10
    • 25

    Sunny

Today 3 Oct Newcastle

Cloudy. High chance of showers, becoming less likely at night. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Northeasterly around 1 metre.
Weather
Cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A low pressure system moving over Victoria is directing fresh north to northeasterly winds over coastal waters, ahead of a trough moving over southern coastal waters on Sunday.
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  • Temperature Forecast Bureau of Meteorology

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Newcastle Temperature Statistics View More

October Temperature

Newcastle (Nobbys) (2km)

  • Lowest 1 October, 2026

    13.6 °C

  • Average October

    18.5 °C

  • Highest 1 October, 2026

    27.3 °C

Climate (2021–2026)

Newcastle (Nobbys) (2km)

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  • Average Low 2021–2026

    15.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    22.4 °C
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