Arcadia Vale Weather Forecast

    • 14
    • 35

    Sunny day. Shower or two

    • 16
    • 23

    Showers. Possible storm

    • 12
    • 20

    Shower or two

    • 11
    • 21

    Shower or two

    • 12
    • 20

    Showers

    • 12
    • 22

    Shower or two

    • 12
    • 23

    Shower or two

Today 12 Oct Newcastle

Mostly sunny day. Medium chance of showers in the evening. The chance of a thunderstorm in the late afternoon and evening. Light winds becoming northwesterly 20 to 30 km/h in the morning then turning west to southwesterly 15 to 20 km/h in the evening.

Hunter Coastal Waters

Seal Rocks to Broken Bay
Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore north of Port Stephens by early evening.
1st Swell
Southerly below 1 metre.
Weather
Mostly sunny. 50% chance of showers. The chance of a thunderstorm late this afternoon and evening.
Weather Situation
A cold front will bring a fresh to strong and gusty southerly change to the southern waters later Monday which will continue to move north on Tuesday. South to southeasterly winds are expected to ease from Wednesday and gradually turn northerly during the second half of the week, as a high pressure system reaches the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arcadia Vale Temperature Statistics View More

October Temperature

Lake Macquarie (Cooranbong) (11 km)

  • Lowest 9 October, 2026

    6.6 °C

  • Average October

    17.8 °C

  • Highest 10 October, 2026

    31.5 °C

Climate (2021–2026)

Lake Macquarie (Cooranbong) (11 km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    24 °C
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