Grandfather Mountain Weather Forecast

    • 60
    • 71

    Slight Chance Rain Showers

    • 63
    • 73

    Chance Thunderstorms

    • 64
    • 75

    Thunderstorms Likely

    • 65
    • 75

    Thunderstorms Likely

    • 64
    • 75

    Thunderstorms Likely

    • 64
    • 75

    Chance Thunderstorms

Today 23 Jul Avery

Patchy fog in the morning. Mostly sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 23 Jul Avery

Mostly cloudy with a 20 percent chance of Showers. Patchy fog. Near steady Temperatures in the mid 60s. Southeast Winds around 5 Mph.

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Grandfather Mountain Temperature Statistics

July Temperature

Watauga County Hospital Heliport (10.6 miles)

  • Lowest 6 July, 2025

    54.7 °F

  • Average July

    71.1 °F

  • Highest 14 July, 2025

    85.3 °F

Climate (2020–Present)

Watauga County Hospital Heliport (10.6 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.2 °F
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