Blanco Tank Weather Forecast

    • 42
    • 68

    Sunny

    • 45
    • 77

    Mostly Sunny

    • 31
    • 62

    Partly Sunny

    • 41
    • 63

    Mostly Sunny

    • 47
    • 70

    Mostly Cloudy

    • 47
    • 58

    Chance Rain Showers

Today 15 Jan McMullen

Sunny. Highs in the upper 60s. North Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 15 Jan McMullen

Clear. Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Blanco Tank Temperature Statistics

January Temperature

Cotulla, Cotulla-La Salle County Airport (27.3 miles)

  • Lowest 11 January, 2026

    39.9 °F

  • Average January

    64.2 °F

  • Highest 2 January, 2026

    90 °F

Climate (2021–Present)

Cotulla, Cotulla-La Salle County Airport (27.3 miles)

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

  • Average Low 2021–2026

    64.7 °F

  • Average 2021–2026

    76 °F

  • Average High 2021–2026

    88.3 °F
Get WillyWeather+ to remove ads