Johnson Lake Weather Forecast

    • 59
    • 69

    Rain Showers Likely

    • 61
    • 68

    Rain Showers

    • 63
    • 76

    Slight Chance Rain Showers

    • 65
    • 79

    Mostly Cloudy

    • 63
    • 79

    Chance Thunderstorms

    • 52
    • 75

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

Today 29 Oct Bandera

Mostly sunny. Highs in the mid 70s.

Tonight 29 Oct Bandera

Cloudy with a chance of Showers. A slight chance of Thunderstorms after midnight. Lows around 60. East Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Johnson Lake Temperature Statistics

October Temperature

Kerrville, Kerrville Municipal Airport/Louis Schreiner Field (19.9 miles)

  • Lowest 18 October, 2026

    36.3 °F

  • Average October

    69 °F

  • Highest 13 October, 2026

    89.6 °F

Climate (2021–2026)

Kerrville, Kerrville Municipal Airport/Louis Schreiner Field (19.9 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    68 °F

  • Average High 2021–2026

    80.6 °F
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