Grandfather Mountain Weather Forecast

    • 61
    • 64

    Rain Showers

    • 63
    • 68

    Rain Showers

    • 64
    • 73

    Rain Showers Likely

    • 62
    • 76

    Chance Thunderstorms

    • 59
    • 74

    Chance Thunderstorms

    • 60
    • 74

    Rain Showers Likely

Today 9 Jun Avery

Showers likely with a chance of Thunderstorms. Near steady Temperatures in the upper 60s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 9 Jun Avery

Mostly cloudy. A chance of Showers in the evening. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grandfather Mountain Temperature Statistics

June Temperature

Watauga County Hospital Heliport (10.6 miles)

  • Lowest 3 June, 2026

    39.4 °F

  • Average June

    63.9 °F

  • Highest 5 June, 2026

    81.3 °F

Climate (2021–Present)

Watauga County Hospital Heliport (10.6 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.6 °F
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