Issaquah Rainfall Forecast

  • 95%
  • 65%
  • 85%
  • 45%
  • 50%
  • 90%
  • 80%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Issaquah Rainfall Statistics

October Rainfall

Renton Municipal Airport (8.7 miles)

  • Total Rainfall October

    0.5in

  • Daily Average October

    0.02in

  • Wettest Day 1 October, 2025

    0.2in

  • Wet Days October

    3/26 (12%)

Climate (2010–Present)

Renton Municipal Airport (8.7 miles)

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  • Annual Average 2020–2024

    17.3in

  • Monthly Average 2020–2025

    1.3in

  • Daily Average 2020–2025

    0.04in

  • Wettest Day 28 October, 2021

    1.5in
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