Big Lake Weather Forecast

    • 74
    • 95

    Partly Sunny

    • 75
    • 95

    Mostly Sunny

    • 76
    • 97

    Hot

    • 75
    • 97

    Hot

    • 74
    • 97

    Hot

    • 75
    • 98

    Hot

    • 76
    • 98

    Hot

Today 10 Aug Union

Mostly sunny. Hot with Highs in the mid 90s. South Winds around 5 Mph.

Tonight 10 Aug Union

Partly cloudy. Lows in the mid 70s. South Winds around 5 Mph.

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  • Temperature Real-Time

Big Lake Temperature Statistics

August Temperature

Bastrop, Morehouse Memorial Airport (17.4 miles)

  • Lowest 2 August, 2026

    66.2 °F

  • Average August

    81.1 °F

  • Highest 1 August, 2026

    98.1 °F

Climate (2022–2026)

Bastrop, Morehouse Memorial Airport (17.4 miles)

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  • Average Low 2022–2026

    55.7 °F

  • Average 2022–2026

    65.5 °F

  • Average High 2022–2026

    76.7 °F
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