Johnson County Airport Weather Forecast

    • 51
    • 71

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 59
    • 81

    Chance Rain Showers

    • 57
    • 75

    Chance Rain Showers

Today 28 Sep Johnson

Sunny. Highs in the 60s to lower 70s. Light Winds.

Tonight 28 Sep Johnson

Mostly clear. Lows in the upper 40s to lower 50s. Light Winds.

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  • Temperature Real-Time

Johnson County Airport Temperature Statistics

September Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 26 September, 2026

    41.9 °F

  • Average September

    67.2 °F

  • Highest 4 September, 2026

    88.7 °F

Climate (2021–2026)

Watauga County Hospital Heliport (17.4 miles)

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  • Average Low 2021–2026

    44.4 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.8 °F
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