Johnson County Airport Weather Forecast

    • 65
    • 88

    Increasing Clouds

    • 63
    • 87

    Thunderstorms

    • 56
    • 80

    Slight Chance Rain Showers

    • 60
    • 85

    Mostly Sunny

    • 63
    • 85

    Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

    • 65
    • 86

    Chance Thunderstorms

Today 21 Jun Johnson

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

Tonight 21 Jun Johnson

Partly cloudy. Lows in the lower to mid 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson County Airport Temperature Statistics

June Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 3 June, 2026

    39.4 °F

  • Average June

    66.9 °F

  • Highest 12 June, 2026

    86.2 °F

Climate (2021–2026)

Watauga County Hospital Heliport (17.4 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.6 °F
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