Clackamas Rainfall Forecast

  • 5%
  • 5%
  • No Rain
  • No Rain
  • No Rain
  • No Rain
  • No Rain
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Clackamas Rainfall Statistics

August Rainfall

Portland, Portland-Troutdale Airport (12.4 miles)

  • Total Rainfall August

    0.3in

  • Daily Average August

    0.02in

  • Wettest Day 16 August, 2025

    0.3in

  • Wet Days August

    2/18 (11%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Annual Average 2020–2024

    38.9in

  • Monthly Average 2020–2025

    3.2in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 10 June, 2022

    2.1in
Get WillyWeather+ to remove ads