Lake Lyndon B Johnson Weather Forecast

    • 65
    • 82

    Mostly Cloudy

    • 68
    • 84

    Mostly Cloudy

    • 67
    • 89

    Partly Sunny

    • 68
    • 91

    Mostly Cloudy

    • 69
    • 90

    Mostly Cloudy

    • 64
    • 92

    Partly Sunny

Today 22 Apr Llano

Mostly cloudy this Morning, then becoming partly cloudy. Patchy fog this morning. Not as cool with Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 22 Apr Llano

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Lyndon B Johnson Temperature Statistics

April Temperature

Horseshoe Bay Resort Airpark (2.5 miles)

  • Lowest 19 April, 2026

    42.1 °F

  • Average April

    68.8 °F

  • Highest 1 April, 2026

    89.1 °F

Climate (2021–Present)

Horseshoe Bay Resort Airpark (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    82.2 °F
Get WillyWeather+ to remove ads