Johnson County Airport Weather Forecast

    • 66
    • 86

    Chance Rain Showers

    • 64
    • 85

    Rain Showers

    • 58
    • 81

    Slight Chance Thunderstorms

    • 59
    • 79

    Mostly Sunny

    • 62
    • 82

    Mostly Cloudy

    • 64
    • 80

    Chance Thunderstorms

Today 27 Jul Johnson

Mostly sunny. Highs in the mid 70s to mid 80s. Light Winds.

Tonight 27 Jul Johnson

Mostly cloudy. Near steady temperature in the mid 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson County Airport Temperature Statistics

July Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 15 July, 2026

    55.8 °F

  • Average July

    71.3 °F

  • Highest 2 July, 2026

    90.7 °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

    63.7 °F
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