Buchanan Lake Weather Forecast

    • 73
    • 89

    Decreasing Clouds

    • 73
    • 90

    Partly Sunny

    • 73
    • 89

    Mostly Sunny

    • 74
    • 89

    Mostly Sunny

    • 74
    • 91

    Slight Chance Thunderstorms

    • 73
    • 89

    Chance Rain Showers

    • 70
    • 84

    Chance Rain Showers

Today 17 Sep Llano

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds around 5 Mph, becoming southeast this afternoon.

Tonight 17 Sep Llano

Partly cloudy. Lows in the upper 60s. South Winds around 5 Mph.

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Buchanan Lake Temperature Statistics

September Temperature

Burnet, Burnet Municipal Craddock Field (11.8 miles)

  • Lowest 9 September, 2025

    63 °F

  • Average September

    79.2 °F

  • Highest 4 September, 2025

    99 °F

Climate (2020–Present)

Burnet, Burnet Municipal Craddock Field (11.8 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    69 °F

  • Average High 2020–2025

    80.1 °F
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