Johnson County Airport Weather Forecast

    • 66
    • 86

    Becoming Sunny

    • 68
    • 89

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 68
    • 90

    Chance Rain Showers

    • 65
    • 87

    Chance Thunderstorms

    • 61
    • 85

    Chance Thunderstorms

Today 31 Aug Johnson

Sunny. Highs in the upper 70s and 80s. Light Winds.

Tonight 31 Aug Johnson

Mostly clear. Lows in the mid 60s. Light Winds.

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  • Temperature Real-Time

Johnson County Airport Temperature Statistics

August Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 25 August, 2026

    50.2 °F

  • Average August

    69.7 °F

  • Highest 17 August, 2026

    86.5 °F

Climate (2021–2026)

Watauga County Hospital Heliport (17.4 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.7 °F
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