Johnson City Weather Forecast

    • 66
    • 83

    Decreasing Clouds

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 86

    Rain Showers

    • 68
    • 86

    Rain Showers

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 86

    Rain Showers

    • 68
    • 87

    Rain Showers Likely

Today 3 Aug Washington

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. Light Winds. Chance of rain 50 percent.

Tonight 3 Aug Washington

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson City Temperature Statistics

August Temperature

Elizabethton Municipal Airport (10.6 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    66.2 °F

  • Highest 1 August, 2026

    66.2 °F

Climate (2021–2026)

Elizabethton Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    68.8 °F
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