Johnson City Weather Forecast

    • 14
    • 33

    Decreasing Clouds

    • 20
    • 35

    Partly Sunny

    • 15
    • 38

    Snow Showers Likely

    • 6
    • 21

    Chance Snow Showers

    • 7
    • 23

    Partly Sunny

    • 15
    • 33

    Mostly Cloudy

Today 28 Jan Washington

Partly sunny this Morning, then clearing. Highs in the lower 30s. West Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Jan Washington

Partly cloudy. Cold with Lows around 14. West Winds 10 Mph or less with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson City Temperature Statistics

January Temperature

Elizabethton Municipal Airport (10.6 miles)

  • Lowest 16 January, 2026

    10.4 °F

  • Average January

    37.7 °F

  • Highest 9 January, 2026

    69.8 °F

Climate (2021–Present)

Elizabethton Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.4 °F

  • Average High 2021–2026

    68.9 °F
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