Johnson County Airport Weather Forecast

    • 28
    • 42

    Increasing Clouds

    • 30
    • 43

    Mostly Cloudy

    • 37
    • 52

    Chance Rain Showers

    • 33
    • 50

    Chance Rain Showers

    • 29
    • 49

    Mostly Sunny

    • 34
    • 55

    Mostly Cloudy

    • 41
    • 59

    Mostly Cloudy

Today 31 Dec Johnson

Sunny. Highs in the 30s to lower 40s. West Winds 5 to 15 Mph with Gusts up to 30 Mph.

Tonight 31 Dec Johnson

Partly cloudy until early Morning, then mostly cloudy with a chance of Flurries late. Cold with Lows in the upper 20s. West Winds 10 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson County Airport Temperature Statistics

December Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 14 December, 2025

    15.3 °F

  • Average December

    38.3 °F

  • Highest 27 December, 2025

    62.2 °F

Climate (2020–Present)

Watauga County Hospital Heliport (17.4 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    63.3 °F
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