Grong Grong Weather Forecast

    • 11
    • 31

    Mostly sunny

    • 15
    • 31

    Late shower or two

    • 14
    • 24

    Showers. Possible storm

    • 9
    • 21

    Shower or two

    • 6
    • 23

    Partly cloudy

    • 7
    • 25

    Partly cloudy

    • 8
    • 25

    Partly cloudy

Today 30 Sep Riverina

Partly cloudy. Slight chance of a shower near the Victorian border in the late afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds northerly 25 to 35 km/h decreasing to 15 to 25 km/h in the early afternoon then tending northeasterly in the evening. Daytime maximum temperatures 27 to 34.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grong Grong Temperature Statistics View More

September Temperature

Narrandera Airport (24km)

  • Lowest 17 September, 2026

    -1.3 °C
  • Average September

    14.5 °C
  • Highest 25 September, 2026

    34.7 °C

Climate (2021–2026)

Narrandera Airport (24km)

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  • Average Low 2021–2026

    10.1 °C
  • Average 2021–2026

    16.9 °C
  • Average High 2021–2026

    24.5 °C
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