Grass Valley Weather Forecast

    • 13
    • 32

    Late shower or two

    • 15
    • 25

    Morning showers

    • 7
    • 28

    Sunny

    • 8
    • 28

    Mostly sunny

    • 11
    • 25

    Partly cloudy

    • 8
    • 26

    Sunny

    • 7
    • 25

    Mostly sunny

Today 14 Oct Central Wheat Belt

Mostly sunny. Medium chance of showers in the far southwest in the late afternoon and evening. Near zero chance of rain elsewhere. Winds north to northeasterly 25 to 35 km/h. Daytime maximum temperatures 28 to 33.

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Grass Valley Temperature Statistics View More

October Temperature

Northam (13 km)

  • Lowest 1 October, 2026

    4.2 °C

  • Average October

    16.1 °C

  • Highest 6 October, 2026

    32.5 °C

Climate (2021–2026)

Northam (13 km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    26.6 °C
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