Big Lake Weather Forecast

    • 47
    • 78

    Mostly Sunny

    • 49
    • 83

    Sunny

    • 49
    • 83

    Sunny

    • 50
    • 82

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

Today 20 Oct Union

Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 20 Oct Union

Mostly clear. Lows in the upper 40s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Big Lake Temperature Statistics

October Temperature

Bastrop, Morehouse Memorial Airport (17.4 miles)

  • Lowest 17 October, 2026

    47.3 °F

  • Average October

    74 °F

  • Highest 2 October, 2026

    96.4 °F

Climate (2022–2026)

Bastrop, Morehouse Memorial Airport (17.4 miles)

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  • Average Low 2022–2026

    56.4 °F

  • Average 2022–2026

    66.3 °F

  • Average High 2022–2026

    77.6 °F
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