Johnson County Airport Weather Forecast

    • 55
    • 79

    Becoming Sunny

    • 59
    • 82

    Mostly Sunny

    • 63
    • 84

    Chance Rain Showers

    • 62
    • 82

    Rain Showers Likely

    • 61
    • 82

    Chance Thunderstorms

    • 63
    • 84

    Slight Chance Thunderstorms

Today 24 Aug Johnson

Sunny. Highs in the 70s to lower 80s. Light Winds.

Tonight 24 Aug Johnson

Mostly clear. Lows in the lower to mid 50s. Light Winds.

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  • Temperature Real-Time

Johnson County Airport Temperature Statistics

August Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 1 August, 2026

    55.2 °F

  • Average August

    70.6 °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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