Hillsborough Weather Forecast

    • 21
    • 28

    Shower or two

    • 19
    • 25

    Showers

    • 18
    • 27

    Showers

    • 17
    • 27

    Showers

    • 18
    • 26

    Showers

    • 18
    • 27

    Shower or two

    • 18
    • 28

    Shower or two

Today 18 Mar Newcastle

Partly cloudy. Medium chance of showers, most likely this afternoon. The chance of a thunderstorm this morning, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 15 to 20 km/h tending southeasterly in the late afternoon then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Hillsborough Temperature Statistics View More

March Temperature

Newcastle (Nobbys) (12km)

  • Lowest 16 March, 2026

    17.5 °C

  • Average March

    21.8 °C

  • Highest 11 March, 2026

    28.3 °C

Climate (2021–Present)

Newcastle (Nobbys) (12km)

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  • Average Low 2021–2026

    15.3 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    22.3 °C
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