Grassdale Weather Forecast

    • 7
    • 15

    Shower

    • 7
    • 15

    Shower

    • 4
    • 14

    Shower

    • 5
    • 18

    Cloudy

    • 4
    • 20

    Shower

    • 7
    • 21

    Shower

    • 10
    • 20

    Shower

Today 9 Nov South West

Cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds southwesterly 20 to 30 km/h turning westerly 15 to 20 km/h in the late evening. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 16.

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Grassdale Temperature Statistics View More

November Temperature

Casterton (36km)

  • Lowest 6 November, 2025

    3.5 °C
  • Average November

    13.1 °C
  • Highest 2 November, 2025

    24.5 °C

Climate (2020–Present)

Casterton (36km)

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  • Average Low 2020–2025

    8.4 °C
  • Average 2020–2025

    13.6 °C
  • Average High 2020–2025

    19.7 °C
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