Johnson County Airport Weather Forecast

    • 34
    • 60

    Becoming Sunny

    • 47
    • 71

    Mostly Sunny

    • 47
    • 75

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 53
    • 79

    Chance Rain Showers

    • 52
    • 76

    Chance Thunderstorms

    • 52
    • 75

    Chance Rain Showers

Today 20 Apr Johnson

Mostly sunny. Highs in the upper 40s to lower 60s. Northwest Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Apr Johnson

Clear, cold with Lows in the lower to mid 30s. North Winds 10 Mph or less in the Evening, becoming light and variable.

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  • Temperature Real-Time

Johnson County Airport Temperature Statistics

April Temperature

Watauga County Hospital Heliport (17.4 miles)

  • Lowest 9 April, 2026

    27.5 °F

  • Average April

    59.3 °F

  • Highest 15 April, 2026

    83.1 °F

Climate (2021–Present)

Watauga County Hospital Heliport (17.4 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    63.6 °F
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