Grass Valley Rainfall Forecast

  • No Rain
  • No Rain
  • 25%< 1mm
  • 15%< 1mm
  • 5%< 1mm
  • No Rain
  • No Rain
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

River Levels

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  • Mortlock River at ODriscolls Farm 10.4km

  • Avon River at Northam Weir 11.8km

  • Mortlock River North at Frenches 15.6km

Grass Valley Rainfall Statistics View More

February Rainfall

Northam (13km)

  • Total Rainfall February

    18.1mm

  • Daily Average February

    1.6mm

  • Wettest Day 10 February, 2026

    11.4mm

  • Wet Days February

    3/12 (25%)

Climate (2010–Present)

Northam (13km)

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  • Annual Average 2021–2025

    414.5mm

  • Monthly Average 2021–2026

    34.6mm

  • Daily Average 2021–2026

    1.1mm

  • Wettest Day 5 May, 2021

    68.5mm
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