Portland Rainfall Forecast

  • 15%
  • 30%
  • 15%
  • 5%
  • No Rain
  • 40%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Portland Rainfall Statistics

October Rainfall

Mc Campbell (12.4 miles)

  • Total Rainfall October

    0.4 in

  • Daily Average October

    0.01 in

  • Wettest Day 2 October, 2026

    0.2 in

  • Wet Days October

    4/29 (14%)

Climate (2021–2025)

Mc Campbell (12.4 miles)

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  • Annual Average 2021–2025

    31.8 in

  • Monthly Average 2021–2026

    3.3 in

  • Daily Average 2021–2026

    0.1 in

  • Wettest Day 4 September, 2024

    11.1 in
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