Grandfather Mountain Rainfall Forecast

  • 75%
  • 45%
  • 40%
  • 65%
  • 30%
  • 35%
  • 40%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Grandfather Mountain Rainfall Statistics

May Rainfall

Watauga County Hospital Heliport (10.6 miles)

  • Total Rainfall May

    2.2in

  • Daily Average May

    0.2in

  • Wettest Day 3 May, 2025

    0.7in

  • Wet Days May

    8/14 (57%)

Climate (2010–Present)

Watauga County Hospital Heliport (10.6 miles)

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  • Annual Average 2020–2024

    65.9in

  • Monthly Average 2020–2025

    5.4in

  • Daily Average 2020–2025

    0.2in

  • Wettest Day 11 November, 2022

    7in
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