Grand Lake Rainfall Forecast

  • 20%
  • 15%
  • No Rain
  • 15%
  • 35%
  • 50%
  • 25%
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  • Rainfall Probability Forecast NOAA

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Grand Lake Rainfall Statistics

May Rainfall

Berthoud Pass (31.7 miles)

  • Total Rainfall May

    0.9in

  • Daily Average May

    0.1in

  • Wettest Day 5 May, 2026

    0.4in

  • Wet Days May

    4/13 (31%)

Climate (2010–Present)

Berthoud Pass (31.7 miles)

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  • Annual Average 2021–2025

    10.4in

  • Monthly Average 2021–2026

    1in

  • Daily Average 2021–2026

    0.04in

  • Wettest Day 23 July, 2021

    1.1in
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