Johnson City Weather Forecast

    • 37
    • 66

    Increasing Clouds

    • 47
    • 57

    Chance Rain Showers

    • 47
    • 65

    Chance Rain Showers

    • 48
    • 67

    Mostly Cloudy

    • 34
    • 69

    Chance Rain Showers

    • 27
    • 43

    Chance Rain Showers

Today 19 Jan Blanco

Sunny. Highs in the mid 60s. Southwest Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph this afternoon.

Tonight 19 Jan Blanco

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 30s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson City Temperature Statistics

January Temperature

Horseshoe Bay Resort Airpark (17.4 miles)

  • Lowest 17 January, 2026

    26.6 °F

  • Average January

    57.6 °F

  • Highest 2 January, 2026

    86.2 °F

Climate (2021–Present)

Horseshoe Bay Resort Airpark (17.4 miles)

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  • Average Low 2021–2026

    57.6 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    81.8 °F
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