Johnson County Airport Weather Forecast

    • 68
    • 86

    Rain Showers

    • 68
    • 87

    Rain Showers

    • 62
    • 82

    Rain Showers Likely

    • 61
    • 81

    Slight Chance Thunderstorms

    • 63
    • 81

    Chance Rain Showers

    • 63
    • 81

    Chance Thunderstorms

Today 20 Jul Johnson

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s to upper 80s. Light Winds. Chance of rain 50 percent.

Tonight 20 Jul Johnson

Partly cloudy with a slight chance of Showers and Thunderstorms, then mostly cloudy late. Near steady temperature in the mid 60s. Light Winds. Chance of rain 20 percent.

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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

    71.9 °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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